Underlayment
118,651 products from our full catalogue — flooring, tile, trims, tools & more.
Mapei
Mapei - AquaDefense Premium Waterproofing & Crack-Isolation Membrane - 13.2 L
$2.15 /sq ft$450.56/box
Mapei
Mapei - AquaDefense Premium Waterproofing & Crack-Isolation Membrane - 18.9 L
$586.97 /each
Mapei
Mapei - Mapecontact MRT Moisture-Resistant Tape 1' x 166' (166 sqft)
$3.08 /sq ft$511.48/box
Mapei
Mapei - Mapecontact SRT Sound-Reduction Moisture-Resistant Tape 1' x 166' (166 sqft)
$3.66 /sq ft$606.96/box