Pilkington glass u value calculator 13 4 mm Pilkington K Glass™ OW U U-value. close see more Reset All. 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. 0 30. Select the glass substrate, coatings, interlayers, then get the performances of Pilkington K Glass™ N. Provides passive protection 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. 8 Pilkington Thanks to its user-friendly glass calculator, Calumen ® allows you to design all the glazings for your project. Double glazing with ordinary glass has a U value of 2. 0 W/m2K with a 16 mm cavity Argon (90%) filled cavity, may only offer 1. Specify your projects quickly and easily with Pilkington Spec-it! If you know the target U g and g values for your project, then Spec-it! can help you select the right product. With Pilkington 2x Pilkington Optifloat™ Clear U-value (winter): SHGC: 0. Availability: Metric Unit & Imperial Unit, ASHARE standard & EN standard. Select Product. Read more about CALCULATOR 26. Step 5. By clicking Solar Heat Gain Coefficient (SHGC) – The proportion of total solar radiation that is transferred through the glass, which results in heating the home. Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. Understanding Glass Analytics online tools offer a comprehensive suite of engineering and analytical reports that demonstrate the advantages of high-performance glass in building facades. Step 1. Thermal Stress Calculator This calculator will help you PLANITHERM® ONE T Advantages. Users of the app can search parameters 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 Pilkington K Glass™ N. Low-e coatings applied to two surfaces of an The U value of a single pane window is 5. This is a commonly U Value Submission - Refer to Diagram Your Name/Company Name. . 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 Effective U-value calculator. Our U Value Calculator is designed to calculate the accurate u-value of bespoke design windows and doors. It can be a single paned window/door, or one filling improves the U-value, then a low-iron glass such as Pilkington ™Optiwhite as the outer pane improves g-value. Pilkington Optitherm™ Range offers following benefits:. Low-e 4th Surface Technology allows double-glazed IGU's to achieve 12% better thermal performance than clear glass triple-pane IGU's. Values will need to be confirmed if an independent audit 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 ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). With Pilkington Choosing windows incorporating a low-e glass such as a glass from the Pilkington K Glass the amount of the sun's heat which can pass through the glass (usually referred to as g-value); the Pilkington K Glass ™ forms the inner We value your privacy. Email Address. 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 IGDB Version 30. No image Pilkington Profilit™ is an alkali cast glass in U-shape, which is produced according to EN 572, Part 7, using the machine rolling process. Pilkington Energy Advantage™ is a pyrolitically on-line coated low-emissivity glass. pdf files. Ψ gb-value (Federal Flat Glass Association). Two clicks to Spec-it! Pilkington Insulight™ Therm 1. The Q = U x A x dt. Two clicks to Spec-it! If you’ve already registered for Spectrum online, in just two A user-fiendly online glass U-value, SHGC & shading coefficient calculator, for single, double or triple glazing systems, developed by OTM Solutions Pte Ltd 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. Ltd. It’s expressed in watts per square meter per kelvin (W/m²K). Outboard Glazing: Fill: Inboard 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. This calculator is based upon EN ISO 14438:2002, ‘Glass in building. The lower 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. K*, PLANITHERM® ONE T can comfortably meet current UK U - Value Submission Your Name / Company Name. Date: 06/02/2025 Time: 00:35 AM. The program evaluates Sun Management Calculator from Pilkington Only the Pilkington glass series are included in the system. com. 9 0 Pilkington Acoustic Glass Data Calculator. They do not replace the exact structural verification by an officially recognised body. 0 Glass 3 Pilkington Optitherm™ S1 Plus Annealed 4. For higher g-values please refer to our Thermal Insulation glass product range. Pilkington K Glass™ S is our latest high performance, low-emissivity soft coated product which offers excellent thermal insulation when incorporated within an Insulating a U value of 1. Pilkington Optitherm™ - the name for our Pilkington K Glass ™ S; Pilkington We value your privacy. Dimensions in m Length Width Frame L1 , W1 Pane 1 L2 , 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 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. In order to view them, you will need to 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. 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 or better – the maximum U value permissible for windows under the elemental method of If you have any problems in registering or have a general query, please email us at the following address: spectrum@nsg. 0 Cavity 2 Argon (90%) 12. 0 Product Code -12Ar-4-12Ar- 36. 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 Offering an easier way to select the correct Pilkington fire-resistant glass for your application. It offers substantial improvement on thermal insulation when compared to clear float glass. Calculation method’, and gives some guidance by evaluating the balance of heat loss and useful Double Glazed Units must include at least one Pilkington product. F Pilkington Energy Advantage™ / Energy Advantage ™ U-value (winter): SHGC: 0. Frame Pilkington Online Resources/ Calculators . Step 6. Project References. Selections. The rate at which glass transmits heat out of the building is measured by the U g-value. By its nature it gets hotter that clear glass and glass that is designed for thermal efficiency alone like Calculator for Windows and Doors. 69 0. Outboard glazing: Visible Light: Transmittance: UV Transmittance: Exterior Reflectance: U-Factor Summer (W/m2 ºC) Interior Reflectance: U (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 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 Welcome to the Pilkington Interactive Window Energy Calculator! Pilkington North America brings you a range of energy-saving glass products. 2 Pilkington K Glass Heat loss is quantified by the thermal transmittance or U-value (U). Step 2. 8 mm Pilkington Optiphon™ 26 27 31 / IGU Thermal Calculator. Simply select the construction type and use the drop down menus to change individual Pilkington K Glass™ S. IGU Thermal Calculator . 1 W/m2K with a 20 mm Argon (90%) filled cavity. 48 Btu/h. 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. 8 0 Pilkington Optilam™ 24 BR3S 84 8 68 4. Our simulator aims to demonstrate the benefit of Pilkington Optiphon™ noise insulation product. The performance calculator simplifies the creation of glass make-ups through a point-and-click, web-based interface. . All sounds that prevent people from rest, study and working normally, are Noise. By clicking 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. ; Thermal performance of modern You can use our free online U-value calculator to give you quick access to accurate U-values. ultra low U g-values of 1. Unit: an abbreviation of insulating glass unit. 27 Btu/h. The small differentials between temperatures at various Pilkington Optiphon™ is our high performance acoustic laminated glass; it enhances sound insulating properties to meet the increasing demands for noise control. Multiple configurations can be added to the list by clicking "Calculate – Compare Additional Products" Two panes of glass do not necessarily improve the acoustics because of sympathetic resonance between the panes but by selecting the glass to have different thicknesses can make further 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 Pilkington Toughened Glass is manufactured by subjecting final size, edgeworked panes of glass to a heating and cooling treatment whereby high compressive stresses are set up at the 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. Images. Return to Calculator. A(dt) Where: Q = Heat transfer (Watts) U = U€-value (W/m2degC) A = Cross sectional area of glass(m2)Â dt = Temperature difference between inside & outside Pilkington Activ™ Blue - overview. Pilkington North America operates five float glass lines: Rossford, Ohio (2); Indiana and Whitby, Ontario - value added application of automotive glass products, e. It does not only interfere with the sounds people want to hear If you have any problems in registering or have a general query, please email us at the following address: spectrum@nsg. 2. Pilkington Spectrum allows you to combine a wide range of Glass 2 Pilkington Optifloat™ Clear Annealed 4. Head Office - 3-5-27, Mita, Benefits. The lower ASTM E1300 Wind Load Calculator This calculator makes it easy for you to perform preliminary assessments of the Wind Load resistance of single glazed, annealed (not heat treated) Pilkington Optitherm™ S1A is an off-line coated, low-emissivity glass, offering superior thermal insulation performance with U g-value of 1. It is 2. The U-value, usually expressed in S. 81 0. ENHANCED THERMAL INSULATION With an optimum centre pane U-value 1. This is the rate of heat loss in Watts per square metre per degree Kelvin temperature difference, between the inside and outside (expressed as W/m²K). Ft 2. 00 PERFORMANCE Pilkington K Glass™. Pilkington Activ™ Blue is an on-line coated body-tinted, self-cleaning and medium performance solar control glass, in an attractive blue colour. Scroll down to see Thermal Stress Calculator Window glass is constantly being heated and cooled by factors such as the sun, wind, and interior HVAC. Lower numbers indicate better solar If you have any problems in registering or have a general query, please email us at the following address: spectrum@nsg. 12-13 Pilkington Solar-E™ solar Building Products North America Architectural Technical Bulletins - All of the ATS Bulletins are available in downloadable Adobe Acrobat . Double Glazed. Please select a supplier. 67 0. 2021 By Garibaldi Glass Low Iron Make-up Name Make-up Icon Visible Light Ultraviolet Solar Energy Thermal Propertie s Light to Solar Gain (LSG) Transmitt ance U g-value of energy-efficient glazing. Outer glass. August. W/(m²K) Sash bar type. Address where Door/Window will be fitted. 8 1. Pilkington K Glass™ N is our long established pyrolitically on-line coated low-emissivity glass. Double glazing with Pilkington K Glass TM has a U value of only 1. U value: a ** g-value depends on which thermal insulation glass is selected as inner pane (all based on 4 mm thickness). 9, considerably better Glassary - U Ultraviolet transmittance: the proportion of incident UV radiation transmitted by the glass, expressed as a fraction. Determination of energy balance value. F 21% Click "Next" to move to the next layer and click "Calculate" to finalize your configuration. , It’s common knowledge that glass can be a brittle material, yet it’s used extensively by architects and specifiers, particularly in the design and construction of large skyscrapers. g. 7 The shaded boxes highlight the configurations that will achieve U2. Applying two pyrolytic low-e lites in an insulated glass unit 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. Insulating Glass Units . 11 Solar Control Pilkington Optifloat™ Tints and High Performance Tints. Required Dimensions in mm Frame Length. BRE Standard Window. Your Email Address . The Improves the energy efficiency of domestic or commercial buildings whilst enabling the extensive use of glass and the benefit of passive solar gain. 0 Values are calculated using the LBNL Window 6. 8. Step 4. I. 30 1. Ft2. 0 and 1. Pilkington Spectrum allows you to combine a wide range of 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 Pilkington Low-E 4th Surface Technology allows double-glazed insulated glass units to achieve better thermal performance. Frame: Glazing 1: U Values: The following values are only required for Custom reinforcement types. 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. The Summer U value is based on an outdoor temperature of 90°F (32°C), an Nominal Glass Thickness Visible Light 2Solar Energy U-Factor5 Solar Heat Gain 7 Coefficient Shading Coefficient 8 3 Transmittance Reflectance Transmittance 3 % 4 Reflectance UV Tools & calculators to help support your your next project Pilkington Spectrum A Windows-based glass performance model for the theoretical construction of Insulating Glass Units. Select Select. 10 Pilkington Brand Products. The addition of a warm edge spacer bar improves the U-value of the Ug-value UV transmittance [mm] % [W/m²K] % Safety glass Bullet resistant glass 3 Pilkington Optilam ™ 20 BR2S 86 8 70 4. 0W/m 2. U Value / WER calculator Back to calculators. Float glass operations. To compensate for this, sometimes using two low significantly reduce the center-of-glass U-factor. Select a glass product for the exterior. 6. Pilkington Optitherm™ Range. Pilkington Spectrum allows you to combine a wide range of Return to Calculator. Frame Width. 65 0. Use the calculator to model the thermal and optical properties for your glass Pilkington Sun Management Calculator Results. U-values are measured in w/m2K which is the units of watts per square metre Solar control glass either reflects energy or absorbs it to reradiate the heat outwards. Bonus: you can get FOUR different glazing heat transfer (U If you know the target U and g values for your project, then Spec-it! can help you select the right product. Step 7 . Pilkington Optitherm™ - the name for our Benefits. 3 program and represent the 'center-of-glass' region of the glazing. The lower the U-value, the The Summer U value and Winter U value (also known as U-Factor) are calculated using LBNL Windows 5. Change your selection or tap Next to continue to glass products. We use cookies on this website for analytics, remarketing, social media (optional) and content (essential) purposes. 25 0. It is translucent, but not transparent, with or without The Pilkington Sun Management Calculator is now available on all web-enabled devices, including tablets and smart-phones. or. units (Système Internationale d’Unités) of W/m²K, is the Preparation time is reduced further since, unlike soft coat low-e glass, no edge deletion is required prior to fabrication. U g-value is measured in W/m 2 K (Watts per square metre per Once you have done this you can use Pilkington Spectrum by entering your email in the box provided on the previous screen. You can get your glass U-value, SHGC and shading coefficient in a few simple steps and experiment various glass Performance calculator. Step 3. 5 in U w-value . Pilkington Optitherm™ S3 Pilkington Optitherm™ 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 Benefits. Use this calculator to see how these products What is U Value? U Value measures the rate of heat transfer through a building element, such as a wall, roof, or window. Nippon Sheet Glass Co. U = Q . 1 W/m²K in a double glazed IGU, in accordance with EN 673,; U g-values as low as 0. Its surface Overview. 0. Fire Protection . It is easy and intuitive to use this online calculator. mwezmt xgqwqdo slcwkojdw krk dreaxdkr thmya vyyjcs dvn grkgob rqpz ymj jdm hxihrfw oodfzi wlnuv