PROFLEX 225-sq ft Premium 40-mil Flooring Underlayment Sink Flange Washer Face Seal: Built-in washer

Washer Face Seal: Built-in washer face under the head helps create a better seal

The Artisan texture offers a hand-rubbed

39-2015 Grade AAA

Case quantity: 8

making every step in your space a pleasure

PROFLEX 225-sq ft Premium 40-mil Flooring Underlayment Sink Flange Washer Face Seal: Built-in washerPROFLEX SIM 40 is a 40 mil composite underlayment consisting of a rubberized membrane laminated to a high strength reinforcing fabric on the face and a siliconized release sheet on the adhesive side. Proflex SIM 40 is designed for full coverage crack suppression. PROFLEX SIM 40 is specially designed to be used under approved thinsets, mortars, and adhesives for interior and exterior applications of ceramic tile, stone, and brick, and for interior