Built Tough 95 Gsm Woven Polypropylene Synthetic Roof Underlayment For Shingles 48 Inches By 250 Feet 1000 Square Feet UV Treated Super Grippy Slip Resistant Grey Pro Grade Roofing Protection
UPC:
SINGLE ROLL SYNTHETIC ROOF UNDERLAYMENT FOR SHINGLE PROJECTS
✔️ 95 GSM WOVEN POLYPROPYLENE 48 BY 250 FEET GRAY WATERPROOF
This pack contains one large roll covering exactly 1000 square feet of woven polypropylene sheet material designed specifically as a secondary moisture barrier for residential and commercial sloped roof installations. It works directly beneath asphalt shingles, standing seam metal, and clay tiles during new builds or complete re-roofs.
✅ 95 grams per square meter premium density weave for superior tear strength✅ Extended 180 day ultraviolet rating protecting exposed decking from sun damage
✅ Textured thermoplastic olefin top layer delivering reliable footing on steep pitches
✅ Printed nail placement and overlap reference lines speeding up mechanic attachment
✅ Meets IRC and IBcode standards while passing Florida and Texas wind region tests
✅ Gray finished membrane rolls out flat without curling for fast seaming
💡 How does a heavy gram woven polypropylene underlayment prevent deck rot during delays Picking a upgraded synthetic grade stops trapped moisture from ruining your framing boards - The nonabsorbent core refuses to soak up water even when left exposed past the normal three month warning window - Your truss system stays dry because the hydrostatic barrier pushes rain toward the gutters instead of wicking into timber - This handy approach cuts repair costs later since the waterproof film keeps your nailers solid through hurricane season
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