GreenGuard Q250 Fanfold Underlayment -0.2" x 4' x 48' - 272 Pieces Forklift Booms / Forks / Extensions Use CHEM-ROCK ACCLERATOR only in

Use CHEM-ROCK ACCLERATOR only in clear CHEM-ROCK coatings

while still ensuring sufficient pressure

Quick release of tool holders

including head of wall

Aqua Shine is engineered for exterior surfaces like exposed aggregate

GreenGuard Q250 Fanfold Underlayment -0.2" x 4' x 48' - 272 Pieces Forklift Booms / Forks / Extensions Use CHEM-ROCK ACCLERATOR only inProvides a Smooth, Level Nailing Surface for New Siding When every penny counts, you can rely on the performance of our most economical fanfold siding underlayment. The 0. 2" Q250 is made of extruded polystyrene foam (XPS). Designed to be used as a leveling board, with crease fold hinges, it adds insulation and moisture protection during installation of new vinyl siding over old siding. It is configured in fanfolded bundles 4 x 48. Product Highlights