DuPont Roof Protector Roofing Underlayment Roll - 42" x 286'

Preserves the roof deck during install and provides an effective secondary moisture barrier Ideal for for sloped (>= 2:12) commercial and residential roofs and roofing applications under asphalt shingles or metal cladding Installation Temperature -40 Degrees F to 240 Degrees F Class A Fire Rating UV exposure 90 days