Triplex Double

Original, certified and authentic Polyshield Triplex® insulation and Triplex® Crawlspace Insulation R5.5/R10 is designed specifically for metal buildings, crawl space, foundation and masonry wall insulation applications. Our Triplex Insulation is over 1″ thick, featuring large double-bubble foil/foil/White material and a foam center. This pliable yet stiffer material provides a much easier install, saving up to 70% of labor. Adding 1" foam spacers will achieve R10, with ease. The unique Triplex® and Triplex Crawlspace Insulation R5.5/R10 has 95% reflectivity, matching all the other variations of our bubble insulation. The XPE foam center provides a higher R-Value, complete thermal break, and better sound insulation when used in metal buildings.  Some states require a specific R-Value when insulating crawlspace masonry walls, while many states and municipalities don’t require a specific R-Value. Triplex Crawlspace Insulation provides a minimum R10 value when including a 1″ air space