If not, i would pick the manufacturer of storefront that i liked and ask them to do the legwork if theyre going to make the sale. Kawneer windows including glassvent are easily incorporated. If commercial fenestration can get down to a u factor of 0. Product visible transmittance uv uvalue winter shgc.
R value is the inverse of u factor and commonly used in residential applications. It is determined by dividing the uvalue into 1, rvalue 1uvalue. Full text of kawneer store fronts see other formats. Kawneers trifab versaglaze 451451t hurricane resistance thermal aluminum window framing system features 2 sightline and 412depth. Integrated entrance framing allowing kawneer standard entrances or other specialty entrances to be incorporated. Aluminum offers curtain wall systems that are ideal for low to midrise structures. Kawneer windows offer varying levels of thermal performance to meet differing the cost, design and u value requirements. A sufficient amount of dry air must be admitted so that the moisture is rapidly absorbed by the air entering windows.
Laws and building and safety codes governing the design and use of kawneer products, such as glazed entrance, window, and curtain wall products, vary widely. Kawneer reserves the right to change configuration without prior notice when deemed necessary for product improvement. Yes 45 tu is a thermally broken, center set, flush glazed storefront system for insulating glass. Rvalue equals a measure of the resistance of the glazing to heat flow. Energy star qualified, windows, doors, and skylights. Employ at least three design options to improve window u factor. Much like a puzzle, ykk ap storefront systems complement curtain or window wall solutions and seamlessly integrate with ykk ap sun control, entrance, and architectural windows with vent offerings proving compatibility is key. Wausaus architectural aluminum entrances, storefronts, midrise curtainwalls and operable windows are designed and tested for commercial construction in the u. Laws and building and safety codes governing the design and use of glazed entrance, window, and curtain wall products vary widely.
U factor shgc solar heat gain coefficient product type any awning casement double hung fixed casement french door horizontal slider picture window side litetransom single hung sliding glass door storefront door storefront window. The nfrcrated arcticfront series 45x storefront can produce ufactors ranging from 0. The series 45x utilizes the new arcticfront series 375t high performance medium stile thermal doors and is compatible with all u. There are some thermal performance considerations to think about, but for now lets just realize these are pieces of glass held in a substantial metal. Windows residential versus commercial sealander architects. Also, windows have a closed cell pe glazing rebate foam and closed cell frame perimeter foam insulation tape. Aluminum has designed and engineered a number of proven and attractive storefront systems with longlasting quality, reliability, and durability. Though energy star does not require any specific technologies, certain product features are common in many certified products. Cog, be cautious not to confuse u factor with r value. Windows and glazing wbdg whole building design guide. We offer cost efficient and versatile systems with clean lines and superb performance characteristics. Wausau window energy efficient commercial windows and. Differentiate between nfrc and aama testing and certification processes.
Economical and convenient, our storefront systems provide a quick, lowcost material and installation solution. From the unmatched kawneer doors, the landmark trifab family of storefront framing systems, the versatile 1600 wall system curtain walls, and the u. Windows specifically designed by leading uk manufacturer kawneer for the healthcare sector are bringing fourfold benefits to a new. Kawneer north america aluminum curtain walls, storefront. Kawneers healthcare windows and curtain walling feature at atherleigh park. Trifab 601601t601ut framing system kawneer na free. Jim draeger co pvr 1 g h t 19 kawneer manufacturing company niles, mich igan jawneer was thefirst the original construction by which store fjont glass could be. Building technology heritage library marchiv from the collection of. Yes 45 tu ykk ap aluminum storefront building products. Window energy ratings wers both the kawneer aa540 and aa600teplus window systems can achieve an a. Certified by the worlds leading manufacturers of highperformance glasscardinal, guardian, agc, vetrotech and saint gobain, architects have ease of access to advanced glazing solutions that support energy efficiency, lifesafety and firesafety.
Operable windows in aluminum storefront systems and curtain. Kawneer offers a comprehensive range of architectural aluminium building products and systems which include curtain wall, windows, commercial entrance doors and framing systems. Aig american glass company american insulated glass, llc. Efco corporation has a commitment to innovation and outstanding commercial design of curtain walls, sliding doors, window framing, and entrance doors. Cog, be cautious not to confuse ufactor with rvalue. A lower uvalue indicates better insulating properties. Those better windows windows with heavy commercial performance grades have frames made out of extruded aluminum, instead of wood with aluminum cladding, or just wood, or vinyl, or fiberglass. Four levels of thermal performance come with kawneer aluminium windows. Rvalue is the inverse of ufactor and commonly used in residential applications.
Kawneer is designed to cover the second and third articles, but these are of small value as frost pre ventatives unless architects and owners follow our suggestion in. In the aa720 hw suite, double glazed windows provide a 1. With bestinclass thermal performance, optiq ultra thermal windows continue to set the standard for thermal intelligence. While the u factor is used to express the insulation value of windows, r value is used for insulation in most other parts of the building envelope walls, floors, roofs. How kawneer windows achieve outstanding thermal performance ats. Have nfrc ratings that meet strict energy efficiency guidelines set by the us environmental protection agency epa. While they are related, different assumptions and test criteria are used in calculating the two values so they cannot be directly converted. In a previous post, i looked at window performance and the performance grade pg metric we have also looked at the cost of windows from residential light commercial and from heavy commercial manufacturers. Product visible transmittance uv u value winter shgc.
Features and specification of kawneer aa720 aluminium windows. Series 4250 curtain wall is a stickerected, interiorglazed curtain wall. Light commercial windows will be familiar to many people. Aluminum knows that fabrication and installation labor costs have always been a decisive factor in selecting framing system for storefront projects. It allows for expansion and inconsistencies in the openings. Full text of kawneer store fronts see other formats 4p digitized by.
Framing is available in standard nonthermal and nonthermal members with 2. Kawneer does not control the selection of product con. Project specific ufactors see thermal charts product applications. A few weeks ago i toured a project with brion doyle from spectrum general contractors and we talked about options for putting operable windows into storefront and curtain wall systems. Commercial storefront systems ykk ap fenestration systems. Kawneer does not control the selection of product configurations, operating hardware, or glazing materials, and assumes no responsibility therefor. Trifab versaglaze 451451t framing system kawneer na. The aa720 window offers a flexible window regarding cost, performance and design.
Thus storefront has a daul thermal break, which utilizes azon usas mlp technology to maintain the structural performance of a single pour and debridge type storefront. Flexible enough for a wide range of building projects, trifab 601 series framing systems have a 6 depth, which accommodates higher spans than conventional 412 storefront framing systems. These systems are ideal for single span storefronts and feature punched opening and strip window capability. The new 3in1 series includes the nonthermal trifab 601, the single thermal break trifab 601t and the dual thermal break trifab 601ut. Draft nondefective specification requirements for u factor.
Department of energybacked optiq series windows, our comprehensive product portfolio solves a myriad of high, mid, or lowrise application challenges. Engineers conduct rigorous testing for each and every series. Trifab 601, 601t and 601ut framing systems larger, more versatile span delivers more thermal options and more design choices designed to add increased thermal performance and value, kawneers new addition to the companys trusted trifab platform gives you more. Identify five attributes affecting window u factor. Employ at least three design options to improve window ufactor. Whether for retail, education or other commercial lowrise applications, we offer two types of application systems framing and ribbon that can be combined with our entrance products for a holistic design solution. Features and specification of kawneer aa720 aluminium windows the kawneer aa720 range of aluminium windows is a modern aluminium window system. Kawneer is part of alcoa building and construction systems. It features the kawneer reflex technology within the sash profiles. Laws and building and safety codes governing the design and use of glazed entrance, window, and. Full text of kawneer store fronts internet archive.
Trifab 601601t601ut framing system kawneer company. Draft nondefective specification requirements for ufactor. Ykk ap offers an array of installation and aesthetic options to satisfy project needs. Commercial aluminum center glazed thermal framing systems. Systems are available that may be glazed from the interior or exterior using e. Ufactor shgc solar heat gain coefficient product type any awning casement double hung fixed casement french door horizontal slider picture window side litetransom single hung sliding glass door storefront door storefront window. It is designed to meet the needs of any project requiring sophisticated, cuttingedge and premium quality aluminium windows. We are more than confident in the quality of these attractive and durable commercial entry doors.
Thus storefront has a daul thermal break, which utilizes azon usas mlp technology to maintain the structural performance of a. This architectural commercial storefront system is thermally broken by means of a poured and debridged pocket that employs a patented process, thermabond plus, to greatly improve adhesion of the polyurethane to the extruded aluminum. Available in several configurations, kawneer s precision engineering and elements of design excellence have created hallmark windows that combine flush ventilation with heavy, 18 3. Understanding ufactors energy efficient commercial windows. If commercial fenestration can get down to a ufactor of 0. Operable windows in aluminum storefront systems and. As it turns out, many manufacturers have not anticipated or provided for the architects push for using these systems in residential applications. Low uvalues are offered throughout the product range utilising the very latest thermal technology. Trifab 601601t601ut framing system kawneer company, inc. Jan 20, 2017 brian, i looked and some of the manufacturers like kawneer do make operable casement windows. American insulated glass offers a complete range of glass solutions designed for exterior and interior commercial building applications. Entrance doors for retail, educational and institutional applications have a variety of standard sizes and hardware options for glass thicknesses up to 1 inch. Trifab 601601t601ut framing system downloads trifab 601, 601t and 601ut framing systems larger, more versatile span delivers more thermal options and more design choices designed to add increased thermal performance and value, kawneers new addition to the companys trusted trifab platform gives you more.
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