- Prova Protegga Plus Uncoupling Membrane – 269 Sq Ft Roll, Waterproof & Crack-Isolating Underlayment For Tile Floors
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About This Product
If you're laying tile and want to avoid cracks or moisture problems down the road, this Protegga Plus membrane is your friend.
It's a 269 square foot roll of polypropylene underlayment that uncouples the tile from the subfloor, so any movement in the slab doesn't transfer to your tile.
The membrane has open channels underneath that let vapor escape, plus a non-woven anchoring fleece that grips mortar really well.
It's rated extra heavy by TTMAC, so you know it's tough.
Whether you're a pro or a DIYer, this stuff saves labor and gives you peace of mind.
No more cracked grout or popped tiles from subfloor movement.
