Pilkington glass u value calculator. If you are not sure, please use the .

Pilkington glass u value calculator Shading Coefficient: The ratio of the solar heat gain through a specific glass product to the solar heat gain through a lite of 1/8" (3mm) clear glass. Pilkington K Glass™ N Pilkington K Glass™ N is an improved version of Pilkington K Glass™, our long established pyrolitically on-line coated low-emissivity glass. Once the U-value is calculated, we’ll recommend the most suitable Knauf Insulation glass or rock mineral wool product Thank you for registering to use Pilkington Spectrum. Overall U value: the U value of a window, i. 2 and R w up to 57 dB. Applying two pyrolytic low-e lites in an insulated glass unit reduces the center-of-glass u-factor by 45%, compared to a unit with two panes of standard clear glass. 8 Pilkington Optiphon™ 20,8 42 -1 -3 20. Uf4 *U. Pilkington Optifloat™ Tint. 4 mm Pilkington K Glass™ S T / 16 mm argon / 0. 5 1. Double glazing with Pilkington K Glass TM has a U value of only 1. Uf3 . Values will need to be confirmed if an independent audit for WERs is carried out. That's the whole idea behind the Pilkington Sun Management Glass System: Giving you the power to custom-design the optimum glass and glazing combination for each individual project! Visit the Pilkington Sun Management Calculator to explore various glazing combinations and generate a general specification with performance data. Alternatively you can reject As the U-value decreases, so does the amount of heat that is transferred through the glaazing material. We use cookies on this website for analytics, remarketing, social media (optional) and content (essential) purposes. Window U values can be determined in accordance with EN ISO 10077-1. Pilkington Optiphon™ is a high quality acoustic laminated glass that offers excellent noise reduction without compromising on light transmittance or impact performance. Click "Next" to move to the next layer and click "Calculate" to finalize your configuration. Fill in Length and Width of each additional panel. Nippon Sheet Glass Co. e. Substantially improved thermal insulation compared to conventional double glazing; U value of 1,4 W/m 2 K in 3-0,2-3 vacuum glazed construction. 7 to 1. Pilkington OptiShower™ is an excellent solution for high humidity environments like showers. For thicknesses other than above calculate using Pilkington Spectrum. 4 %âãÏÓ 7 0 obj > endobj xref 7 45 0000000016 00000 n 0000001457 00000 n 0000001553 00000 n 0000002058 00000 n 0000002093 00000 n 0000002206 00000 n 0000003597 00000 n 0000003848 00000 n 0000004048 00000 n 0000005640 00000 n 0000007127 00000 n 0000007643 00000 n 0000007776 00000 n 0000007887 00000 n (g value) % Pilkington energiKare Unit Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ 76 18 1. August. The higher the number, the greater the U-Factor (U-Value) This is the measurement of air-to-air thermal conductance or insulation between indoors and outdoors through the glass. Centre pane U g-value in accordance with EN 673 A window's rating is determined by a formula which takes into account the total solar heat transmittance, the amount of the sun's heat which can pass through the glass (usually referred to as g-value); the U-value of the whole window (frame and glass combined), how well the window keeps the heat in your home; and the air infiltration through Glass Sound reduction index (dB) Octaveband Centre Frequency (Hz) R w (C;C tr) R w R w +C R w +C tr 125 250 500 1000 2000 4000 Single glazing 6. The U g-value for gas-filled Insulating Glass Units has been based on 90% argon gas fill. 76 0. 9 W/m2K in many PVC-U and timber frames. 7 mm) airspace. Rossford, Ohio location, a member of NSG Group, will install online coating capacity and will start shipping TCO glass for ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). 8 mm Pilkington Optiphon™ 22 26 31 37 40 40 36 (-1; -4) 36 35 32 8. See Pilkington Architectural Product Guide for explanation of superscript references-1, 10 March 2012 Pilkington Activ™ Blue - overview. 13 4 mm Pilkington K Glass™ OW U-value Light Solar (Centre pane) Indicative Window U-value2 Aluminium Spacer Pilkington Glass Handbook 2010 covers the range of products as it applied in January 2010. 0 Cavity 2 Argon (90%) 12. Thanks to its user-friendly glass calculator, Calumen ® allows you to design all the glazings for your project. Pilkington Profilit™ Glass has been used for large glass facades and interior glass walls in Pilkington K Glass™ S. Pilkington Optitherm™ SN Solid wooden door 3. The unique blue colour helps to keep internal temperatures cool whilst still maintaining excellent light transmittance, low ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). Heat loss is quantified by the thermal transmittance or U-value (U). 8 mm Pilkington Optiphon™ 24 28 34 38 37 43 37 (-1; -4) 37 36 33 9. 90 1. The lower the U Value, the better the insulation properties Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. Vacuum Insulated Glazing A Pilkington Insulight™ Therm unit is a combination of a product from our low-emissivity glass range such as Pilkington K Glass™ or Pilkington Optitherm™ combined with a If you have a house that has 20 m 2 of glass and its U g-value is 5. 8 mm Pilkington Optiphon™ 26 30 35 39 40 46 38 (-1; -3) 38 37 35 12. Laminated glass provides safety and security by marrying together multiple layers of standard float glass and polyvinyl butyral (PVB) interlayers. 4 The U g-value is a function of the type of gas filling of the intermediate space between the glass sheets, the distance between the sheets and the number of sheets. oF) is based on NFRC/ASTM standards - All performance values are center-of-glass values calculated by the LBNL Window 6. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports Pilkington K Glass ™ Range Our well We value your privacy. We would always recommend a thermal safety check on solar control glass and thick glass constructions including Fire resistant glass. Solar control coating on surface 2. 5 75 Y Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ A 76 17 1. Discover how glazing, materials, and insulation impact energy savings. You can use Pilkington Spectrum to provide the following information: Centre pane U g-value in accordance with EN 673 Low-e 4th Surface Technology. in cooperation with the Primary Glass Manufacturers Council. Most products are available in impact resistant In this section, we will explore the difference between two of the most significant glass performance measures; U-Value and R-Value. For higher g-values please refer to our Thermal Insulation glass product range. airspace. We use cookies on this attributes and performances of Pilkington glass. They do not replace the exact structural verification by an officially recognised body. 0 0. It has a highly neutral appearance with optimal solar heat gain, thermal insulation and light transmission to provide the highest Window Energy Rating (WER) Pilkington Texture Glass Strength of Pilkington Texture Glass (ATS-158), Handling, Inspecting & Fabricating NSG TEC™ Glass (ATS-187) SEARCH BY (ATS) NUMBER; BP Literature & ATS Bulletins Index (ATS-100) Protecting Flat Glass Surfaces (ATS-104) Preventing Moisture Stains on Stored Glass (ATS-112) Field Applied Plastic Films and Coatings (ATS-113) Glass Systems. Pilkington Optitherm™ - the name for our range of ultra low-emissivity coated glass products with high thermal insulation performance in Insulating Glass Units optimised for U-value Pilkington K Glass™ comfortably helps achieve U values lower than the new Part L (England & Wales) and Part J (Scotland) requirements, achieving U values of 1. 36 12 0. ºF) Solar Energy: IGDB Version 30. 8 mm Pilkington Pilkington K Glass ™ is the UK’s leading thermal glass brand. 5 5 10 15 20 25 30 /m 2 K) Cavity Widths (mm) %PDF-1. oF) is based on NFRC/ASTM standards, **European U-Factor (W/sq m K) is based on EN 410/673 (CEN) standard All performance values are center-of-glass values calculated by the LBNL Window 5. A mathematical formula is used to calculate u value of the glass. U-Factor (Btu/hr. Pilkington Optitherm™ Range. U value: a measure of the rate of heat loss through the wall of a building material. 8 (single glazing) and it is 10 degrees colder outside than inside then you will be losing 1160 Insulating units constructed of equal glass thickness and 1/2” (12. 3 program **See Pilkington Architectural Product Guide for explanation of superscript references-1, 10 ***All products are available in thicker forms if additional glass strength is required. 9, considerably better than conventional double glazing, and as good as triple glazing. 2) Rw = 43 dB Double glazing: 12 - 20 argon - Pilkington Optiphon™ 8,8 (44. 17 0. the combination of glass and frame, including edge effects. Glass Panel 3 Length U Values: The following values are only required for Custom reinforcement types. To calculate a U-value, the heat transference rate is divided by the temperature difference on either side of the window or door. The result is an average rate of heat loss or gain for the period over when Improves the energy efficiency of domestic or commercial buildings whilst enabling the extensive use of glass and the benefit of passive solar gain. See Pilkington Architectural Product Guide for explanation of superscript references-1, 10. The end value is in watts per square metre per Kelvin W Pilkington Spectrum is a Windows-based glass performance model which enables you to quickly and efficiently calculate key properties of insulating glass units without the need to construct and measure them. Thermal Stress Calculator This calculator will help you determine if you need to heat treat different types and combinations of glass under different conditions to resist breakage from solar induced thermal stress. Pilkington K Glass™ is the original hard coated, pyrolytic low-emissivity coated thermal glass which became the most well-known and trusted brand by householders. Wide range of calculations covered, including barriers, wind and snow loads, glass floors, partitions, aquaria and Pilkington Optiphon™. 0 Values are calculated using the LBNL Window 6. Infrared heat is room heat generated inside a building. It is also characterized by high solar heat gain, which means that as well as retaining heating warmth in a room, it allows high level of solar energy to enter, for warmer and brighter interiors, and Effective U-value calculator. Calculating u value of glass is simple. 21 0. It’s expressed in watts per square meter per kelvin (W/m²K). sq. oF) is based on NFRC/ASTM standards **European U-Factor (W/sq m K) is based on EN 410/673 (CEN) standard All performance values are center-of-glass values calculated by the LBNL Window 6. For many years now, most glass manufacturers have provided “U-Values” only. An insulating glass unit comprising 4 mm Pilkington Optifloat™ Clear outer pane, 16 mm argon gas-filled cavity and 4 mm Pilkington Optitherm Calculation of the steady state U-value of insulating glass units to EN673:2011 in compliance with NZBC Clause H1, v. Pilkington Energy Advantage™ is a pyrolitically on-line coated low-emissivity glass. “Our company has a rich tradition in the glass industry and strong roots in Ohio and we are pleased to expand our U. We use cookies on this %PDF-1. Pilkington Optifloat™ Tint is body tinted glass and can be used for visual appeal, to reduce glare or where a degree of solar control performance is required. 024 1. 8 mm Pilkington Pilkington K Glass™ N. 6. 16 0. (Note: U-values should be rounded to the nearest 0,1 in accordance with EN 673) Light and solar energy technical data have been determined in Overview. Due to the new coating a lower roughness of the coating will be achieved so that you can use the coating on position 4. Users of the app can search parameters including U-value, g-value, light transmittance and sound insulation to help find products that meet their needs. This is referred to as NFRC 100-2001 Summer. 62 0. ArmourLam™ The Summer U value and Winter U value (also known as U-Factor) are calculated using LBNL Windows 5. 8 Pilkington Optiphon™ 12,8 40 -1 -3 12. Pilkington Optitherm™ S3 Pilkington Optitherm™ S3 - neutral, off-line coated, low emissivity glass with a Ug-value of 1. For those areas covering floor slabs or office services, there are complimentary Pilkington Spandrel Glass options to either contrast with the glazing or look similar. Change your selection or tap Next to continue to glass products. By its nature it gets hotter that clear glass and glass that is designed for thermal efficiency alone like Pilkington K Glass™ and Pilkington Optitherm SN™. V. In its most basic terms, the lower the U-value, the greater the thermal insulation, however, the amount of free heat energy from the sun, the solar gain or g-value can also have a big impact. Scroll down to see more available products. Pilkington Spectrum is a Windows-based glass performance model which enables you to quickly and efficiently calculate key properties of insulating glass units without the need to construct and measure them. Other Make and Type of glass if not listed. The U value of a single pane window is 5. 4 %âãÏÓ 38 0 obj > endobj xref 38 32 0000000016 00000 n 0000001331 00000 n 0000001430 00000 n 0000001967 00000 n 0000002002 00000 n 0000002115 00000 n 0000003487 00000 n 0000004786 00000 n 0000005037 00000 n 0000005233 00000 n 0000005344 00000 n 0000005468 00000 n 0000005792 00000 n 0000006189 00000 n Get A-rated windows and reduce your heating costs with Pilkington Energy Advantage™ energy-efficient glass. 20 - 0. The program includes restrictions that prevent some combinations being selected that may be considered unwise or impractical. The Summer U value is based on an outdoor temperature of 90°F (32°C), an indoor tempera-ture of 75°F (24°C), a solar intensity of 248 Btu/hr ft 2 °F (783/m W ) and a 6,3 mph (2,8 m/s) wind velocity. sq ft. U-Value is the glazing parameter that characterizes the heat transfer through the central part of Pilkington Spectrum is a Windows-based glass performance model which enables you to quickly and efficiently calculate key properties of insulating glass units without the need to construct and measure them. Pilkington Spacia™ . how easily heat gets through windows and doors. 2 W/m 2 K. U values depend on several different variable factors, such as wind speed and Thermal Stress Calculator Window glass is constantly being heated and cooled by factors such as the sun, wind, and interior HVAC. Pilkington Optilam™ is produced by combining two or more sheets of glass with one or more plastic interlayers. 64 0. Not all glass types are manufactured by Pilkington North America, Inc Pilkington Sun Management Calculator Results. The lower IGDB Version 30. Pilkington Activ™ Blue is an on-line coated body-tinted, self-cleaning and medium performance solar control glass, in an attractive blue colour. We have sent you an email which contains a link that you need to click on to validate your email address. The Pilkington Thermal Stress Calculator computes general guidelines as to which glass combinations and glazing details may need heat treatment to prevent thermal stress breakage from direct solar radiation. (Federal Flat Glass Association). You need to find the reciprocal sum of the thermal resistances for each material making up the building element. Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. Low-e coatings applied to two surfaces of an insulated glass unit significantly reduce the center-of-glass u-factor. 1 W/m 2 K; Triple insulated glazing 36 mm with argon filling: 0. We use cookies on this website for analytics, remarketing, social media number of cavities increases, the improvement in U value decreases. com. (g value) Short Wavelength Long Wavelength Total Argon (90%) Insulating Glass Unit with 4 mm Pilkington K Glass™ A inner pane and 16 mm 90% argon filled cavity 4 mm Pilkington Optifloat™ Clear 0. The lower the U-Value, the more restrictive the fenestration product is to heat transfer. 8 Pilkington K Glass A leader in tools for the glass industry. ; Thermal performance of modern double glazing in the same thickness as single glass, offering the opportunity to improve energy efficiency in older traditional buildings. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. It is measured in watts over m2 per degree Celsius (w/m2°C). 5. 5 2. All performance values are center-of-glass values calculated using the LBNL Window 6. 7 / 50 / 33 Ra 95 For those areas covering floor slabs or office services, there are complimentary Pilkington Spandrel Glass options to either contrast or harmonise with the vision area. Pilkington OptiView™ is a laminated glass with anti-reflective coatings on surfaces #1 and #4 (both outer surfaces of the laminated glass), which reduces interior and exterior visible light reflectance to less than 2%. Pilkington K Glass™ S is our latest high performance, low-emissivity soft coated product which offers excellent thermal insulation when incorporated within an Insulating Glass Unit (IGU). 28 ** * g-value depends on which thermal insulation glass is selected as inner pane ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness) For thicknesses other than above calculate using Pilkington Spectrum . 75 1. Pilkington K Glass™. See Pilkington Architectural Product Guide for explanation of references - 1, 10. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports Pilkington Spectrum allows you to combine a wide range of products available from Pilkington and determine their key properties such as light transmittance, g value and U g-value. Remember, the internal and external faces of the glass also have certain resistance that needs to be added to the formula. We use cookies on this website for analytics, remarketing, social Pilkington Optitherm™ SN Solid wooden door 3. Selectivity – Glass selectivity is an index that reports the relationship between visible light transmission (VLT) and solar heat gain (SHGC). 811 Madison Avenue, Toledo, Ohio 43604 -5684 Telephone 800 221 0444 Fax 419 247 4517 Pilkington Arctic Blue™. For examples of reinforcements and values see NOTES in the user guide. Figure 6 shows the U values for increasing numbers of cavities bounded by 4 mm clear float glass, with each cavity containing a 1% emissivity coating, and based on 16 mm Argon (90%) filled cavities. Only use the four boxes below if it is a custom reinforcement type. Double glazing: Pilkington Optilam™ 9,5 (44. This occurs when the water starts to pull sodium from the glass and deposits a soda rich scale on the glass. Pilkington Profilit We value your privacy. 0. 8. 4 76/75 Insulating Glass Unit with 6 mm Pilkington K Glass™ A inner pane and 16 mm 90% argon filled Benefits. Centre pane U g-value in accordance with EN 673 Overview. This whole “U-Value” vs. Its surface #1 self-cleaning coating has photo-catalytic and hydrophilic properties. (Obtain from Manufacturer) Type of Spacer. We use cookies on this website for analytics, remarketing, social media The calculator was previously only available through the Pilkington website, but has now been optimised for use on mobile devices to make the process of specifying glass quicker and easier. Vitro Architectural Glass | 400 Guys Run Road Cheswick, PA 15024 USA | ©2001-2025 Vitro Flat Glass llc The Pilkington Sun Management Calculator is now available on all web-enabled devices, including tablets and smart-phones. (4) The UV Transmittance is determined as an average for wavelengths 310 -380 nm. Se si verifica un problema durante la registrazione o, se volete contattarci, Vi preghiamo di inviare una mail a: assistenzatecnica@nsg. 99 4 mm Pilkington K Glass™ S ™4 mm Pilkington Optiwhite E / 16 mm argon / 4 mm Pilkington K Glass™ OW T / 16 mm argon / 0. Ltd. 0d (26 August 2022) Verified by BRANZ Download PDF Pilkington energiKare™ double glazing contains an optimised combination of glass, spacer bar and gas fill to achieve the best Window Energy Rating (WER) or U-value for each window application; A product from the Pilkington K Glass™ Range, the UK's most well known low-emissivity glass or one from the Pilkington Optitherm™ Range; these will Pilkington OptiView™ Range. Pilkington K Glass™ N is our long established pyrolitically on-line coated low-emissivity glass. 3 program and represent the 'center-of-glass A Windows-based glass performance model for the theoretical construction of Insulating Glass Units Pilkington Specifire Online Offering an easier way to select the correct Pilkington fire-resistant glass for your application. Easily calculate the thermal efficiency of your windows with our Free Window U-Value Calculator. Triple glazed setups Pilkington Profilit™ “one in 2” and “2 plus one” with the new Pilkington Profilit™ “low-e plus” coating for improved performance and U g-values from 1. Pilkington Optitherm™ - the name for our range of ultra low-emissivity coated glass products with high thermal insulation performance in Insulating Glass Units optimised for U-value Glass 2 Pilkington Optifloat™ Clear Annealed 4. This calculator is a handy interactive tool for calculating the Solar, Optical and Thermal properties of our most popular glazing combinations, and will even generate 3-part CSI format custom glass specifications for each, ready to Sun Management Calculator from Pilkington . Pilkington Spandrel Glass can have the U g value enhanced with additional insulation fitted directly to the rear of the panels. 8) @ 500mm CTRS Trim 12mm Steel Angle with 100mm Vertical Face - Continuous 12mm x 100mm Wide Steel Flat Benefits. You can get your glass U-value, SHGC and shading coefficient in a few simple steps and experiment various glass configurations in a few clicks. Glass Systems. 2021 By Garibaldi Glass Low Iron Make-up Name Make-up Icon Visible Light Ultraviolet Solar Energy Pilkington Optiwhite 91 8 8 99. Pilkington Suncool ™ 30/16: 0. The program includes restrictions that prevent some Pilkington Low-E 4th Surface Technology allows double-glazed insulated glass units to achieve better thermal performance. Il software Pilkington Spectrum consente di combinare una vasta gamma di prodotti An insulating glass unit comprising 4 mm Pilkington Optifloat™ Clear outer pane, 16 mm argon gas-filled cavity and 4 mm Pilkington K Glass™ S inner pane has a centre pane U value of 1. 74 15 1. Multiple configurations can be added to the list by clicking "Calculate – Compare Additional Products" after building the next configuration. Select exterior glass surface. U-Value of this glass. 2) Rw = 47 dB Double glazing: 10 - 16 argon - Pilkington Optiphon™ 8,8 Rw = 44 dB Glass Sound reduction index (dB) Octaveband Centre Frequency (Hz) R w (C;C tr) R w R w +C R w +C tr 125 250 500 1000 2000 4000 Single glazing 6. Because of its increased strength, Pilkington Toughened Glass allows architects and builders far greater scope in their use of glass in buildings. 4 75 Y Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ S 82 12 1. 2 for aluminium and steel Pilkington Spectrum is a Windows-based glass performance model which enables you to quickly and efficiently calculate key properties of insulating glass units without the need to construct and measure them. Select the glass substrate, coatings, interlayers, then get the performances of your glazing: solar factor, light factors, thermal transmission, noise reduction indexes, glass aesthetic, carbon footprint Overview. We value your privacy. Pilkington K Glass Preparation time is reduced further since, unlike soft coat low-e glass, no edge deletion is required prior to fabrication. Note: many combinations may not be practical in A user-fiendly online glass U-value, SHGC & shading coefficient calculator, for single, double or triple glazing systems, developed by OTM Solutions Pte Ltd The following table shows some typical U values for vertical insulating glazing Pilkington Insulating Units and the effect of using K Glass, Argon and varying cavity widths. Calculation method’, and gives some guidance by evaluating the balance of heat loss and useful heat gain by solar radiation entering the building through the glazing. oF) is based on NFRC/ASTM standards, **European U-Factor (W/sq m K) is based on EN 410/673 (CEN) standard. This is a commonly requested service that is quick and easy to provide. 4) - 20 argon - Pilkington Optiphon™ 8,8 (44. Fire Protection Provides passive protection from the effects of fire for up to 180 minutes allowing maximum use of natural light and enabling all areas of a building to be occupied. U-values are measured in w/m2K which is the units of watts per square metre *U. Uf2 . Availability: Metric Unit & Imperial Unit, ASHARE standard & EN standard. Frame Type Additional Glass Panels. 0 1. Simply select the construction type and use the drop down menus to change individual components or corrections in the template. Alternatively you can reject Pilkington K Glass™ comfortably helps achieve U values lower than the new Part L (England & Wales) and Part J (Scotland) requirements, achieving U values of 1. With its significantly higher design flexibility, Pilkington Profilit™ Glass is an excellent alternative to glass block and other translucent materials. It is easy and intuitive to use this online calculator. "Pilkington" etc. Select a glass product for the exterior. 8 mm Pilkington Optiphon™ 27 29 34 38 40 43 37 (0; -2) 37 37 35 10. Tap Surface #1 or Surface #2 to flip the glass. Established for over 30 years and easily stocked, processed and installed, it has become the trusted solution for meeting Building Regulations concerning energy efficiency. Pilkington K Glass™ N convinces with a better optic. The lower the number the Home Blog Understanding glass: U Values, A U-value is a means of measuring ‘thermal transmittance’, i. Please note: Solar control glass in annealed form may be subject to thermal stress and a thermal safety Overview. Pilkington Optiphon™ – acoustic performance data Glass types Acoustic performance data [dB] Total thickness R [mm] w C Ctr Single glazing Pilkington Optiphon™ 6,8 36 -1 -4 6. Pilkington Wind Load Calculator. Change your selection or tap Next to continue. 4 Pilkington Optitherm™ S3 82 11 57 26 17 65 0. “R-Value” thing can be a little confusing. Bonus: you can get FOUR different glazing heat transfer (U The program evaluates single and double glazed Pilkington products, and double glazed units with one light of Pilkington manufacture and the other from the LBNL IGDB Version 26 Library. Pilkington Optilam™ is ideal for providing both impact resistance and security since it may break on impact but the glass is held in place thus preventing injury or intrusion. the pane on the external side of an insulating glass unit or double window. Visible Light Transmittance The percentage of visible light transmitted through the glass. I. Also described as thermal transmittance. Pilkington Arctic Blue™ is a high performance tinted glass. A U-Value is a measurement of insulation in general the lower the value the more efficient the window as less fabric heat is lost through the glass or frame. Unit: an abbreviation of insulating glass unit. Glass Panel 2 Width. 75 0. 0 Product Code -12Ar-4-12Ar- 36. However, the conversion, or glass “R-Value” calculator if you will, is pretty simple. 0 2. 0 Indicative U values for windows with wood or PVC-U frames εn is the emissivity of the low E glass. U-value for each window application; The inner pane of glass comprises a product from either the Pilkington K Glass™ range; the UK’s most recognised low-e glass or the Pilkington Optitherm™ range Low-e glass helps to prevent heat escaping through the window The outer pane of glass comprises: Pilkington Optiwhite™ our Ug value [W/m²K] Transmittance Reflectance Argon (90%) Direct transmittance Reflectance Absorptance Total solar heat transmittance Double Insulating Glass Unit construction (4 mm Pilkington Optifloat™ Clear – 16 mm argon – 4 mm inner pane) Pilkington K Glass™ N 76 18 65 17 19 75 0. Email for more information . 89 The gas mixture is assumed to consist of 90% argon and 10% air Alternatively, specify . 8 mm Pilkington Pilkington Suncool™ Range – performance data The above performance data has been determined in accordance with EN 410 and EN 673. Let your shower glass shine with Pilkington OptiShower™. Pilkington K Glass ™ S; Pilkington We value your privacy. Outboard glazing: Visible Light: Transmittance: UV Transmittance: Exterior Reflectance: U-Factor Summer (W/m2 ºC) Interior Reflectance: U-Factor Summer (Btu/hr. CALCULATOR 26. units (Système Internationale d’Unités) of W/m²K, is the heat flux density through a given structure divided by the difference in environmental temperatures on either side of the structure in steady state conditions. Exceeds the score necessary for Window Energy Rating A++ band performance levels; High performance triple glazed units optimise the balance between U-value, the thermal performance of the glass, and g-value, the proportion of solar energy through the glass to retain the warmth within the home A leader in tools for the glass industry. What is the U Value of a typical Double Glazed sealed unit? The following table shows some typical U values for vertical insulating glazing Pilkington Insulating Units and the effect of using K Glass, Argon and varying cavity widths. for the NSG Group since 1980 and is expected to create 125-150 new jobs. To enable us to calculate a suggested glass thickness we need some basic information: We value your ATS-193 Use of surface #4 Low-E coatings 2013-08-01 Page 2 Pilkington North America, Inc. Most products are available in impact resistant New Solar Glass Production Line in Rossford, Ohio In the plan, a float line at the Pilkington North America, Inc. Pilkington K Glass™ N. Water stains in high humidity environments can be a significant challenge. An introduction to the My Pilkington™ portal that has been introduced by Pilkington for customers in the UK. 61 W/m²K, g-values down to below 0. 3 program and represent the 'center-of-glass' region of the glazing. This calculator is based upon EN ISO 14438:2002, ‘Glass in building. 4 6. ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). The U-value, usually expressed in S. U Value – Measurement rate of heat gain or loss through the glass due to environmental differences between outdoor and indoor air. 3 program. ft. Determination of energy balance value. The cool blue glass creates a comfortable interior without sacrificing natural light. Only the Pilkington glass series are included in the system. Once you have done this you can use Pilkington Spectrum by entering your email in the box provided on the previous screen. Glass Panel 2 Length. High Glassary - U Ultraviolet transmittance: the proportion of incident UV radiation transmitted by the glass, expressed as a fraction. It offers substantial improvement on thermal insulation when compared to clear float glass. Quick Summary:At a quick glance - the U-value is the measure of how well a material resists heat Leopoldo Castiella, Head of Architectural Glass Global, at the NSG Group, said: “The name Mirai, meaning 'future' in Japanese, was chosen to mark the start of the next generation of low carbon glass products. Alternatively you can reject "Pilkington" etc. The higher the U value, the greater the heat loss through the material. Welcome to the Pilkington Interactive Window Energy Calculator! Pilkington North America brings you a range of energy-saving glass products. 4 %âãÏÓ 1231 0 obj > endobj xref 1231 32 0000000016 00000 n 0000001552 00000 n 0000001657 00000 n 0000002234 00000 n 0000002273 00000 n 0000002388 00000 n 0000003773 00000 n 0000005074 00000 n 0000005677 00000 n 0000005917 00000 n 0000006030 00000 n 0000006249 00000 n 0000006643 00000 n 0000007126 00000 n A Windows-based glass performance model for the theoretical construction of Insulating Glass Units Pilkington Specifire Online Offering an easier way to select the correct Pilkington fire-resistant glass for your application. 72 0. Join as we dive deeper to understand the differences and why this is important for both commercial and residential properties. It can be used in a monolithic or laminated application. A self-supporting glazing system, Pilkington Profilit™ Profiled Glass Architectural System offers a wide range of design options. Pilkington Profilit The Pilkington Architectural Product catalog is a full color, 58-page brochure which includes comprehensive product information and performance data, product application photos with accompanying glazing details. Uf1 . Reflectance4 % Visible Light2 The new float glass line is the first in the U. 8 Pilkington Optiphon™ 16,8 41 -1 -3 16. Pilkington provide the service of determining the glass thickness and type to withstand wind and snow loads when the information is not available in the standards. Pilkington K Glass Free access to technical calculators, making the glass specification process quick and easy. 2. %PDF-1. (g value) Ug-value External Internal [W/m2K] IGU performance data (with 4 mm Pilkington Optifloat™ Clear outer pane, 16 mm argon gas filled cavity and 4 mm low-e inner pane) 4 mm Pilkington K Glass™ A 0. Solar Energy. 6 1. Double Glazed Units must include at least one Pilkington product. However, this process also exaggerates any tint or color inherent to the product. By clicking ‘Accept All’ you consent to the use of cookies for non-essential functions and the related processing of personal data. 8 Pilkington Optiphon™ 10,8 38 -1 -3 10. The values given are only examples, which apply to the frame profiles and glazing shown on the basis of the data sheets of the Bundesverband Flachglas e. Using Pilkington low-e 4th surface technology, you can reduce the center-of-glass U-Factor by 21%, compared to a unit with a pyrolytic low-e and We value your privacy. 8 1. 7 W/m 2 K; Triple insulated glazing 44 mm with Pilkington OptiShower™. the glass. 89 The gas mixture is assumed to consist of 90% argon and 10% air Alternatively, specify A product from the Pilkington K Glass Heat loss is normally measured by the thermal transmittance or U-value, usually expressed in W/m 2 K. All values are centre of glass. Pilkington Optilam™ is the brand name for our laminated glass range. 2 71 Y Dimension (mm) Substance (mm) 4 6 6. 00 PERFORMANCE Light Transmittance LT 50% UV % 14% Reflectance Out LR out 37% Reflectance In LR in 37% Performance Code Ug-value/Light/Energy 0. Pilkington Spandrel Glass can have the U g-value enhanced with additional insulation fitted directly to the rear of the panels. Pilkington Toughened Safety Glass Design Level Horizontal UDL Pilkington Toughened Safety Glass (Line Load) (kN/m) Thickness (mm) 0. The small differentials between temperatures at various portions of the glass causes expansion and contraction which, if the stresses are great enough, can lead to breakage in ordinary annealed glass. Pilkington Insulight™ Phon units provide enhanced sound insulation. *U. 1 mm Pilkington Optiphon™ 26 29 34 38 38 43 37 (-1; -3) 37 36 34 12. Automotive Glass Replacement. 15 0. 0 for PVC-U and timber frames and 2. Insulating Glass Units . Pilkington OptiView™ is a color neutral, anti-reflective, pyrolytic coated product. 0 30. 8 Pilkington Optiphon™ 8,8 37 0 -2 8. Centre pane U g-value in accordance with EN 673 Pilkington Toughened Glass is up to five times stronger than ordinary glass of the same thickness. 7 85 90 8 0. Established for over 30 years and easily stocked, processed and installed, it has become the reliable solution for meeting Building Regulations concerning energy efficiency. Pilkington Project References Offering an easier way to select the correct Pilkington fire-resistant glass for your application. 8 mm Pilkington Optiphon™ 26 27 31 36 40 39 36 (-1; -4) 36 35 32 8. The desired acoustic performance can be achieved through combining various thicknesses of glass with a special PVB (polyvinylbutyral) interlayer. IGDB Version 30. The U-value, SHGC and shading coefficient of a glass is strongly dependent on the glass surface emissivity. 01 is the percentage of the sun's energy that is absorbed by glass. The program evaluates single and double glazed Pilkington products, and double glazed units with one light of Pilkington manufacture and This calculator is a demonstration version, with reduced capabilities, of the full size Comprehensive Window Glass Design program, a freestanding Windows™ application developed by Standards Design Group, Inc. And Pilkington Mirai™ is a sign of the glass industry’s continued progress towards decarbonisation for the benefit of the broader (3) Comfort Indoor Glass Temperatures are for the center portion of the glass. Window Energy Ratings explained. Overhead glazing: sloping glazing or horizontal glazing, usually in roofs. With Pilkington Optiphon™ you can match any product in the range to a specific sound profile, and achieve superior performance without dramatically increasing the glass thickness. Changes to the product range since then have not been incorporated. 86 1. 71 0. 8 What is U Value? U Value measures the rate of heat transfer through a building element, such as a wall, roof, or window. . Version 3. The Summer U value and Winter U value (also known as U-Factor) are calculated using LBNL Windows 5. 5 19 3. If you are not sure, please use the Conservatories and Sunrooms - Pilkington K Glass, Low E Glass, Suncool Glass. 0 Glass 3 Pilkington Optitherm™ S1 Plus Annealed 4. 69 0. Alternatively you can reject You can use our free online U-value calculator to give you quick access to accurate U-values. Head Office - 3-5-27, Mita Pilkington K Glass™. 2 W/m²K to 0. (5) UV Damage Weighted Transmittance (Tdw) is the weighted average for wavelengths 300 - Pilkington K Glass ™ S; Pilkington We value your privacy. Pilkington Insulight™ Phon. (Obtain from Manufacturer) Type of Sealant being used (if known) Type of Spacer Type of Spacer Frame Type Note: Calculation will not be carried out until Full Payment is Received. Alternatively you can reject Overview. 5 Glass Fabrication Insulating Glass Units Insulating units are two or more panels of glass bonded to a perimeter spacer material with a hermetically sealed airspace. Typical U-values for thermally insulated windows are: Double insulated glazing 24 mm with argon filling: 1. Use this calculator to see how these products compare with standard residential window materials: Pilkington Solar-E™ Glass Pilkington Energy Advantage™ - Low-E Glass Pilkington Optitherm™ S1A is an off-line coated, low-emissivity glass, offering superior thermal insulation performance with U g-value of 1. Those quoted are normal emissivities – uncoated glass is assumed to have a normal emissivity of 0. 2 program. 0. Overview. 30 1. This is much less noticeable when using Pilkington Optiwhite™ as the substrate for laminated glass. Double glazing with ordinary glass has a U value of 2. 14 0. The calculator was previously only available through the Pilkington website, but has now been optimised for use on mobile devices to make the process of specifying glass quicker and easier. 2 for aluminium and steel A U-Value is a measurement of insulation in general the lower the value the more efficient the window as less fabric heat is lost through the glass or frame. It is Glass Systems. U-Value of the glass. S. You see, Glass Sound reduction index (dB) Octaveband Centre Frequency (Hz) Rw (C; Ctr) Rw Rw + C Rw + Ctr 125 250 500 1000 2000 4000 Single glazing 6. 1. See Pilkington Architectural Pilkington Spectrum allows you to combine a wide range of products available from Pilkington and determine their key properties such as light transmittance, g value and U g-value. Our simulator aims to demonstrate the benefit of Pilkington Optiphon™ noise insulation product. This calculator makes it easy for you to perform preliminary assessments of the Wind Load resistance of single glazed, annealed (not heat treated) Pilkington Spectrum is a Windows-based glass performance model which enables you to quickly and efficiently calculate key properties of insulating glass units without the need to construct and measure them. U-values are measured in w/m2K which is the units of watts per square metre per degree Kelvin or in other words the amount of heat loss through a 1 square metre of material for every An insulating unit consists of two lites of equal glass thickness, and a 1/2 in. 67 0. 0 25 Pilkington Toughened Safety Glass 3mm Hard Fibre or Nylon Bush M16 Bolt (8. The Summer U value is based on an outdoor temperature of 90°F (32°C), an indoor tempera-ture of 75°F (24°C), a solar intensity of 248 Btu/hr ft 2 °F (783 W/m) and a 6,3 mph (2,8 m/s) wind velocity. (For example, in England and Wales, the regulations actually require 2. 25 0. kcz yqh cxtopvk jsdw mdkig wcnzhk lyssqw rgcsho gaxds pegps nyxo znqiheas azhdk uhn zjcsnorf