XS-327 Hybrid Water Based Polyurethane Part B Only Decorative It is flexible with R5

It is flexible with R5 insulation factor per square inch with an elongation at break: 36% – 38%

When applying MAPEI underlayments to plywood flooring or oriented strand board (OSB)

Engine GX35 Weight (dry) 27

VOCs (Section 01350 of California’s CDPH)

XS-327 Hybrid Water Based Polyurethane Part B Only Decorative It is flexible with R5If you have a concrete countertop, fireplace surround, fire table or concrete shower stall XS 327 is the sealer you want to be using on your piece. It is a specially formulated two component, moisture cure, high solids hybrid water based polyurethane coating designed for application over completed concrete surfaces. XS 327 is a penetrating, UV stable, minimal color enhancing sealer, available in both matte and gloss finishes. At 64% solids (varies