LP FlameBlock fire-rated OSB sheathing is ideal for commercial new construction, horse barns, fire zones and remodels. This quality product is a low-cost solution for subflooring, flooring, roofing and cover boards. All remaining sheets are B-grade with some water damage, saving you up to 75% compared to Home Depot, Lowe's, and Menards.
Save time, space & aspirin when you sell, consign, donate, or repurpose your unwanted materials with us. We accept used, salvaged, remnant, byproduct, blemished, weathered, and excess bulk materials from residential, commercial & industrial sources!
