M-D Building Products PROVA FLEX 3.28 Ft. W x 16.5 Ft. L Underlayment Roll, 54 Sq. Ft./Roll
The M-D Building Products PROVA FLEX 3.28 Ft. W x 16.5 Ft. L Underlayment Roll, 54 Sq. Ft./Roll by PROVA is a Underlayment product. Available for delivery and in-store pickup at Family Hardware in Cape Coral and Fort Myers, FL.
Estimated subtotal
$104.99
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Available to Ship UPS or FedEx Only. Not Eligible for Free Shipping
When Will My Order Arrive?
Orders placed before 12:30 ET Ship Same Day. Otherwise next Business Day.
PROVA-FLEX is a durable, lightweight uncoupling membrane that provides crack isolation protection to concrete or wood substrates. The underlayment consists of three layers: a top layer of woven polypropylene mesh, a central sheet of polypropylene, and a bottom layer of non-woven polypropylene. The top layer provides a mechanical bond between the cured thin set and tiles, and allows for the efficient spread of thin set mortar; the central layer includes hollow studs for holding modified thin set mortar; and the bottom layer, which is secured with a polyolefin-based adhesive, provides Shear Stress Control by neutralizing stress caused by substrate movement. This underlayment is lightweight and is an easy-to-install alternative to backer board.