• Spider Plus

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    March 21, 2015
    1652333212162 B 0415 Products Johnmansville

    Designed to replace spray-in fiberglass insulation, Spider Plus is a blow-in insulation product with interlocking fiber technology.

    Insulation fibers can spring and lock into cavities without adhesives or netting. Features an R-value of 15 in a 2x4 cavity and R-23 in 2x6 walls.