To choose a system, we need to know the basic details of the
application.
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What is the makeup of the exterior wall? - Concrete panel, Spandrel
Glass, Aluminum Panel etc.
What supports the exterior wall? – Steel stud, aluminum mullions,
etc.
What is the hourly rating you are looking for? – F rating (1 – 2 hour)
What is the smoke rating you are looking for? – L rating (<.1 SCFM/
LF)
How big of a joint is required (inches) – Measured from edge of slab
to nearest point of curtain wall
How much movement is required? – Must accommodate building
movement (% of joint size)
Are there any special considerations? – Unique construction
condition, environmental exposure
For Example: By following the below-mentioned steps, the
perimeter firestop system can be easily identified.
Step 1: Log in to www.intertek.com
Step 2: Type “Product Directories” in the search box.
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