251DT SERIES
THERMALLY BROKEN!
251DT STOREFRONT SERIES
Shop the 251DT thermally broken aluminum storefront from PRL. Our commercial-grade glass wall entrance systems are designed for exterior & interior use, boasting high performance and great energy efficiency. Choose from a variety of handles, finishes & endless glass options to customize your storefront.
PRL Glass and Aluminum 251DT storefront systems are designed for maximum energy efficiency, with a thermally broken aluminum frame that prevents heat transfer. This allows the interior to remain comfortable and energy efficient, no matter what the exterior temperature is. We offer a variety of handles, finishes & endless glass options so you can customize your storefront and make it unique. Our commercial-grade entrance systems are ideal for both exterior & interior use - providing great performance while saving on energy costs. Shop now at PRL Glass and Aluminum to create an inviting entryway that reflects the style of your business!
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SCOPE
Architectural Testing, Inc. (an Intertek company) dba Intertek Building & Construction (B&C) was contracted by PRL Aluminum Architectural Products to perform testing in accordance with AAMA/WDMA/CSA 101/I.S.2/A440-17 on their 4 Lite Store Front System. Results obtained are tested values and were secured by using the designated test method(s). Testing was conducted at Intertek test facility in Lake Forest, CA where testing was completed.
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MATERIAL SOURCE/INSTALLATION
Test specimen was provided by the client. Representative samples of the test specimen(s) will be retained by Intertek B&C for a minimum of two years from the test completion date.
The specimen was installed into a Spruce-Pine-Fir wood buck. The rough opening allowed for a 1/4" shim space. The exterior perimeter of the door was sealed with sealant. Installation of the tested product was performed by the client. -
LOCATION OF AIR SEAL
The air seal between the test specimen and the test wall is detailed below. The seal is made of foam weatherstripping and is attached to the edge of the test specimen buck. The test specimen buck is placed against the test wall and clamped in place, compressing the weatherstripping and creating a seal.