Home > Shop > Roofing & Siding > Roofing Accessories > Underlayment Underlayment RESISTO HR CAP SHEET MEMBRANE 39"x23' BROWN Item #: 05519635 $163.25 Add to Cart RESISTO HR CAP SHEET MEMBRANE 39"x 23' GREY Item #: 05521540 $163.25 Add to Cart RESISTO HR CAP SHEET MEMBRANE 39"x 23' BLACK Item #: 05523445 $163.25 Add to Cart 15# PLAIN FELT 36"x144'(432 SF) Item #: 05525350 $62.95 Add to Cart EAVEGUARD SHINGLE U/LAY 44"x61' Item #: 05529160 $98.80 Add to Cart DUPONT ROOF PROTECTOR SYNTHETIC U/LAY 42"x286' Item #: 05534875 $83.15 Add to Cart TYVEK PROTECT 120 SYNTHETIC U/LAY 48"x250' Item #: 05536780 $105.20 Add to Cart VAPOREX STANDARD SHEATHING PAPER 40"x120' Item #: 05538685 $42.50 Add to Cart