Vinyl backed fiberglass insulation eliminates the need for a separate vapor barrier. 1 In. thick, long fiber material provides excellent 3.7 R value and high tensile strength. 3 In. x 25 Ft.
Vinyl backed fiberglass insulation eliminates the need for a separate vapor barrier. 1 In. thick, long fiber material provides excellent 3.7 R value and high tensile strength. 3 In. x 25 Ft.
Vinyl backed fiberglass insulation eliminates the need for a separate vapor barrier
Vinyl backed fiberglass insulation eliminates the need for a separate vapor barrier