When attaching Ultra Nt Radiant Barrier (1800) to substrate, concrete or metal roof panels we suggest using either staples or Super 77 Spray Adhesive from 3M. We also suggest using Aluminum Foil Adhesive Tape rFOIL 15512 or rFOIL 15513.  For more installation information  view the Installation Sheet for Ultra NT Radiant Barrier for SCIF’s or read sections 3.1 & 3.2 of the Guide Specifications of this product.

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