Pilkington glass u value calculator 13 4 mm Pilkington K Glass™ OW U-value Light Solar (Centre pane) Indicative Window U-value2 Aluminium Spacer Indicative Window U-value2 Product Transmittance Reflectance g value W/m2K Warm Edge Pilkington Optiphon™ 8,8 - 20 mm - Pilkington Optiphon™ 12,8 49 -2 -7 41. Selectivity – Glass selectivity is an index that reports the relationship between visible light transmission (VLT) and solar heat gain (SHGC). Values will need to be confirmed if an independent audit for WERs is carried out. The Pilkington Sun Management Calculator is now available on all web-enabled devices, including tablets and smart-phones. 01 is the percentage of the sun's energy that is Pilkington Spectrum è un programma di calcolo in linea, gratuito, che consente di comporre vetrate isolanti con prodotti Pilkington e di calcolarne le prestazioni luminose ed energetiche. August. If you know the target U and g values for your project, then Spec-it! can help you select the right product. 72 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. Double glazing with Pilkington K Glass TM has a U value of only 1. Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. The Summer U value and Winter U value (also known as U-Factor) are calculated using LBNL Windows 5. Sound insulation values in accordance with EN ISO 140-3 or generally accepted values from EN 12758. 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 Optiphon™ can be combined with other Pilkington products for a multi-functional noise-reduction monolithic glass or a multi-functional noise-reduction Insulating Glass Unit providing additional benefits, such as thermal insulation, solar control or self-cleaning. Effective U-value calculator. 0; Online glass U-value, SHGC & shading coefficient calculator: V2. The lower the U Value, the better the insulation properties of the material or structure. θ Si denotes the temperature at the thermal bridge in the transition area between the window frame and the glass. (For example, in England and Wales, the regulations actually require 2. 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 Pilkington K Glass™ N. sq ft. 4 76/75 Insulating Glass Unit with 6 mm Pilkington K Glass™ A inner pane and 16 mm 90% argon filled Improves the energy efficiency of domestic or commercial buildings whilst enabling the extensive use of glass and the benefit of passive solar gain. ultra low U g-values of 1. 25 0. All performance values are center-of-glass values calculated using the LBNL Window 6. 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. ; Thermal performance of modern double glazing in the same thickness as single glass, offering the opportunity to improve energy efficiency in older traditional buildings. 0. 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. 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 Pilkington K Glass™ is the UK’s leading thermal glass brand. This is referred to as NFRC 100-2001 Summer. 8 1. This calculator is based upon EN ISO 14438:2002, ‘Glass in building. (Obtain from Manufacturer) Type of Sealant being used (if known) Type of Spacer Type of Spacer Frame Type Pilkington K Glass™ N. Thermal Stress Calculator Window glass is constantly being heated and cooled by factors such as the sun, wind, and interior HVAC. Double Glazed Units must include at least one Pilkington product. The desired acoustic performance can be achieved through various product combinations, depending on the specific noise reduction required. 0 Cavity 2 Argon (90%) 12. Welcome to the Pilkington Interactive Window Energy Calculator! Pilkington North America brings you a range of energy-saving glass products. 4 75 Y Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ S 82 12 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 CALCULATOR 26. For examples of reinforcements and values see NOTES in t Heat loss is quantified by the thermal transmittance or U-value (U). The example figure only represents the approximate course of the isotherms and varies with the air temperatures outside and inside, as well as the ψ value. 49 1. Established for over 30 years and easily stocked, processed and installed, it has become the trusted solution for meeting Building Regulations concerning energy efficiency. It offers substantial improvement on thermal insulation when compared to clear float glass. Pilkington Optilam™ is the brand name for our laminated glass range. 30 1. 1. Click here for Tech Bulletins. 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 Pendulum body impact resistance to BS EN 12600 for all Pilkington Optiphon™ is Class 1 (B) 1 To achieve low U values in insulating glass units, Pilkington Optiphon ™ can be combined with low emissivity glass from the Pilkington K Glass™ or Pilkington Optitherm ranges What is U Value? U Value measures the rate of heat transfer through a building element, such as a wall, roof, or window. Those quoted are normal emissivities – uncoated glass is assumed to have a normal emissivity of 0. Pilkington Wind Load Calculator. Scroll down to see more available products. Once fabricated into an IGU, it can be used in windows in all types of glazing applications in new houses, conservatories and in replacement windows for existing homes. U Values: The following values are only required for Custom reinforcement types. S. Pilkington Optitherm™ S1A is an off-line coated, low-emissivity glass, offering superior thermal insulation performance with U g-value of 1. Vacuum Insulated Glazing 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. Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Change your selection or tap Next to continue. 7 to 1. oF) is based on NFRC/ASTM standards, **European U-Factor (W/sq m K) is based on EN 410/673 (CEN) standard. Pilkington Optitherm™ Range offers following benefits:. The U-value, usually expressed in S. However, the U value of similarly constructed double glazing units, each incorporating one pane of Pilkington K Glass™, is the same regardless of whether the coated glass is positioned as the inner or outer pane. The program includes restrictions that prevent some combinations being selected that may be considered unwise or impractical. 0 YES E200 Pilkington Suncool™ Grey 61/32 61 9 29 27 44 32 0. 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. The higher the U value, the greater the heat loss through the material. By clicking ‘Accept All’ you consent to the use of cookies for non-essential functions and the related processing of personal data. industrial, commercial or residential A leader in tools for the glass industry. 7 85 90 8 0. 8. *U. 14 0. Pilkington Pyroclear ® FAQs. Solar control glass can be an attractive feature of a building whilst at the same time minimising, or even eliminating the need for an air conditioning system, reducing running costs of the building and saving energy. Example of heat loss saving A large amount of glazing configurations means the perfect glass can be yours. 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 ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness) For higher g-values please refer to our Thermal Insulation glass product range For thicknesses other than above calculate using Pilkington Spectrum ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). 1 W/m²K in a double glazed IGU, in accordance with EN 673,; U g-values as low as 0. 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. 0 YES — Pilkington Suncool™ 66/33 67 16 34 36 30 36 0. Light and solar properties (transmittance, reflectance, absorptance, g value, etc. 2 for aluminium and steel can be used in its monolithic form or incorporated in insulating glass units (coating on surface #1), for instance with Pilkington K Glass™, Pilkington Energy Advantage™ or Pilkington Optitherm™ range to offer additional thermal insulation properties, Pilkington Activ™ Blue is available in 4 and 6 mm, achieves Class A to EN1096 for We value your privacy We use cookies on this website for analytics, remarketing, social media (optional) and content (essential) purposes. Pilkington Toughened Safety Glass Design Level Horizontal UDL Pilkington Toughened Safety Glass (Line Load) (kN/m) Thickness (mm) 0. Infrared heat is room heat generated inside a building. airspace. The rate at which glass transmits heat out of the building is measured by the U g-value. Low-e 4th Surface Technology will significantly reduce the center-of-glass U-factor by 45%, compared to an insulating glass unit with two lites of clear glass. Use this calculator to see how these products compare with standard residential window materials: Pilkington Solar-E™ Glass Pilkington Energy Advantage™ - Low-E Glass 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. Pilkington Energy Advantage™ is a pyrolitically on-line coated low-emissivity glass. Automotive Glass Replacement. 5 75 Y Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ A 76 17 1. In terms of energy savings its results are very good too. 67 0. 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. Let your shower glass shine with Pilkington OptiShower™. 90 1. U-Value of this glass. Pilkington Optitherm™ Range. 86 1. Pilkington K Glass™ may be incorporated as the outer glass of a double glazing unit, whilst incorporating a Pilkington Texture Pilkington Profilit™ is an alkali cast glass in U-shape, which is produced according to EN 572, Part 7, using the machine rolling process. U-Factor (Btu/hr. 43 1. 0; Comments or feedback? Please feel free to leave your comments or feedback to this online calculator in the “Leave a Reply” section at the bottom of this page. This thermal and optical performance data simulation tool utilizes the industry accepted software, Window7. 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. 9 W/m2K in many PVC-U and timber frames. 74 15 1. com. Double glazing with ordinary glass has a U value of 2. Calumen is an online specification tool that allows you to compute light, energy, thermal, acoustic, environmental, aesthetics, safety and security performances of glazings A large amount of glazing configurations means the perfect glass can be yours. Heat loss is quantified by the thermal transmittance or U-value (U). 89 The gas mixture is assumed to consist of 90% argon and 10% air Alternatively, specify Thermal Insulation Glass Overview Over 25% of the heat from homes and public buildings escapes through the windows so, with the rising costs of energy and increasing environmental awareness, more emphasis than ever is being placed on ways to save energy in all types of domestic, commercial and public buildings. 5 in triple glazed IGUs, (g value) % Pilkington energiKare Unit Pilkington Optifloat™ Clear 16 mm argon Pilkington K Glass™ 76 18 1. 4 6. 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. 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. 0 Glass 3 Pilkington Optitherm™ S1 Plus Annealed 4. 0 Indicative U values for windows with wood or PVC-U frames εn is the emissivity of the low E glass. This calculator makes it easy for you to perform preliminary assessments of the Wind Load resistance of single glazed, annealed (not heat treated) window glass, with various edge support conditions, according to the ASTM E 1300 standard. 8 Pilkington K Glass Benefits. Change your selection or tap Next to continue to glass products. 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. 75 0. the world’s first commercially available vacuum glazing, this extremely thin glazing can be fitted in old style fine frames, maintaining the original appearance of older traditional buildings whilst providing good thermal insulation, Pilkington K Glass™ S is a single stock, soft coated glass which can be used in annealed form or toughened, resulting in a product with the same thermal performance and neutral appearance. Our wide range of glass can be used in various ways in an IGU (insulating glass unit) to help achieve improved window performance, as well as aesthetic enhancement to any style of home. For thicknesses other than above calculate using Pilkington Spectrum. U g-value is measured in W/m 2 K (Watts per square metre per Kelvin temperature difference). Pilkington Energy Advantage TM to the #4 surface. 38 1. An insulating glass unit comprising 4 mm Pilkington Optifloat™ Clear outer pane, 16 mm argon gas-filled cavity and 4 mm Pilkington Optitherm Pilkington Optitherm™ SN Solid wooden door 3. in cooperation with the Primary Glass Manufacturers Council. Pilkington Optitherm™ S3 Pilkington Optitherm™ S3 - neutral, off-line coated, low emissivity glass with a Ug-value of 1. 8 operated by Lawrence Berkeley National Laboratory (LBNL) using International Glazing Database (IGDB) v102. Determination of energy balance value. 8) @ 500mm CTRS Trim 12mm Steel Angle with 100mm Vertical Face - Continuous 12mm x 100mm Wide Steel Flat This collaboration has come about, in part, as a result of the historical expertise in on-line coating of both Pilkington and NSG, which has enabled us to become the worldwide leading producer of high-quality, high-volume TCO glass, with manufacturing sites in all main regions. 2 71 Y Dimension (mm) Substance (mm) 4 6 6. 0 for PVC-U and timber frames and 2. Pilkington K Glass™ N is our long established pyrolitically on-line coated low-emissivity glass. The larger the figure, the greater the heat loss. The U value of a single pane window is 5. 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. Read more about the tools below 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. 811 Madison Avenue, Toledo, Ohio 43604 -5684 Telephone 800 221 0444 Fax 419 247 4517 Glass 2 Pilkington Optifloat™ Clear Annealed 4. Select a glass product for the exterior. Fire Stockists; Pilkington Pyrodur ® Pilkington Pyrostop ® Pilkington Pyrostop ® Line; Noise Control. Pilkington Project References 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. Simply select the construction type and use the drop down menus to change individual components or corrections in the template. Applications. Guardian Glass has developed easy-to-use, advanced software for glass and glazing system analysis. 3 program and represent the 'center-of-glass' region of the glazing. 21 0. Pilkington Spacia™ . Select exterior glass surface. 0 25 Pilkington Toughened Safety Glass 3mm Hard Fibre or Nylon Bush M16 Bolt (8. Pilkington Spacia™ offers following benefits:. "Pilkington" etc. It is 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. 6 Pilkington Optiphon ™ 12,8 - 16 mm - Pilkington Optiphon 14,8 51 -2 -6 43. 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 incorporate into your project specifications. U g-value of energy-efficient glazing. Centre pane U g-value in accordance with EN 673 (with an option to display the U g-value to two decimal places). 69 0. It is *U. 41 1. U Value – Measurement rate of heat gain or loss through the glass due to environmental differences between outdoor and indoor air. Pilkington Low-E 4th Surface Technology allows double-glazed insulated glass units to achieve better thermal performance. ) in accordance with EN 410. Pilkington K Glass™ Range. 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. 36 12 0. Pilkington Spandrel Glass can have the U g-value enhanced with additional insulation fitted directly to the rear of the panels. 2 for aluminium and steel Benefits. 0 and 1. High ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). 1 YES — Pilkington Suncool™ 70/35 71 16 35 35 30 37 0. Pilkington K Glass™ may be incorporated as the outer glass of a double glazing unit, whilst incorporating a Pilkington Texture 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 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. It is more 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. Windows Glass can enhance your windows in more ways than you might imagine. Most products are available in impact resistant . Pilkington Profilit™ can be used in interior or exterior applications e. It is translucent, but not transparent, with or without a patterned surface on the outside and has the quality features of cast glass. For higher g-values please refer to our Thermal Insulation glass product range. How to Use the U Value Calculator Low-e 4th Surface Technology. It retains heating warmth in a room while allow-ing high levels of solar energy to enter and this helps to reduce Jul 15, 2021 · Online glass U-value, SHGC & shading coefficient calculator: V2. 9, considerably better than conventional double glazing, and as good as triple glazing. See Pilkington Architectural Product Guide for explanation of superscript references-1, 10 March 2012 You can use our free online U-value calculator to give you quick access to accurate U-values. 76 0. 2 program. I. 0 YES E200 Pilkington Suncool™ Q 70 70 10 31 34 34 33 0. ) in accordance with EN 410 ; Centre pane U g-value in accordance with EN 673 (with an option to display the U g-value to two decimal places) Sound insulation values in accordance with EN ISO 140-3 or generally accepted values from EN 12758 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. 0; Online glass U-value calculator: V1. See full list on elitesafetyglass. Tap Surface #1 or Surface #2 to flip the glass. Insulating Glass Units . Conservatories and Sunrooms - Pilkington K Glass, Low E Glass, Suncool Glass. 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 W/m 2 K. 6. 0 Product Code -12Ar-4-12Ar- 36. Pilkington K Glass ™ Pilkington K Glass ™ A; Pilkington K Glass ™ S; Pilkington Optitherm ™ S1 Plus; Fire Protection. Two clicks to Spec-it! If you’ve already registered for Spectrum online, in just two clicks you'll be in Spec-it! – our powerful product search function, which finds the product you need. Read more about the tools below (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. 3 program. 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. A leader in tools for the glass industry. Adding Pilkington Energy Advantage TM to the #4 surface of a low-e insulating glass unit can achieve R-5 insulating performance. 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. 17 0. 0 30. Note: many combinations may not be practical in service, such as when exposing soft, sputtered low-e coatings to ambient air. 6 Preparation time is reduced further since, unlike soft coat low-e glass, no edge deletion is required prior to fabrication. It’s expressed in watts per square meter per kelvin (W/m²K). 2. 37 1. 62 0. Pilkington K Glass™ N Compared to conventional insulation glazing with clear float glass, Pilkington K Glass™ N offers substantial improvements on thermal insulation. Low-e coatings applied to two surfaces of an insulated glass unit significantly reduce the center-of-glass u-factor. com IGDB Version 30. If you have any problems in registering or have a general query, please email us at the following address: spectrum@nsg. g. 7 / 50 / 33 Ra 95 Our range of sound insulating laminated safety glass, Pilkington Optiphon™ and Pilkington Insulight™ Phon insulating glass unit offer the highest sound insulation. 5 19 3. Benefits. Solar Energy. Pilkington If you have any problems in registering or have a general query, please email us at the following address: spectrum@nsg. Solar Control Glass The increased use of glass in architecture today makes it imperative to consider the comfort of a building's occupants. 024 1. 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. 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. Established for over 30 years and easily stocked, processed and installed, it has become the reliable solution for meeting Building Regulations concerning energy efficiency. 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. It is measured in watts over m2 per degree Celsius (w/m2°C). 0 NO — Pendulum body impact resistance to BS EN 12600 for all Pilkington Optiphon™ is Class 1 (B) 1 To achieve low U values in insulating glass units, Pilkington Optiphon ™ can be combined with low emissivity glass from the Pilkington K Glass™ or Pilkington Optitherm ranges Pilkington Profilit™ Glass has been used for large glass facades and interior glass walls in Europe for more than 30 years, in a wide range of building types, including architectural and residential applications. We value your privacy. We use cookies on this website for analytics, remarketing, social media (optional) and content (essential) purposes. An insulating unit consists of two lites of equal glass thickness, and a 1/2 in. 6 Pilkington Optiphon ™ 10,8 - 24 mm - Pilkington Optiphon ™ 16,8 52 -2 -6 51. 8 mm Pilkington Optiphon™ 22 26 31 37 40 40 36 (-1; -4) 36 35 32 ATS-193 Use of surface #4 Low-E coatings 2013-08-01 Page 2 Pilkington North America, Inc. IGDB Version 30. Pilkington Suncool™ 70/40 73 10 41 31 29 43 0. 0 Values are calculated using the LBNL Window 6. Pilkington Spectrum allows you to combine a wide range of products available from NSG Group and determine their key properties such as light transmittance, g value and U g-value. 2021 By Garibaldi Glass Low Iron Pilkington Optiwhite 91 8 8 99. Pilkington Optiphon ™ Safety Security. 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. Oct 3, 2022 · 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. Che si tratti di vetrate semplici, vetrate isolanti (doppie, triple o quadruple), doppia pelle oppure doppie finestre, Pilkington Spectrum è in grado di fornire le seguenti informazioni: 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. 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 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. rznaww esoea okq ckumj euydr zeu kqqnb wid vaawqb pllqnw kkje zrl bjlk cxnmi smep