Membranes & Underlayments
Your subfloor helps to determine the proper underlayment required for your project. Used as a moisture barrier, preparing your subfloor correctly for the flooring you will install is primordial. Basement waterproofing is especially important and a good underlayment will help you achieve the perfect result.
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Schluter DITRA Uncoupling and Waterproofing Membrane 3' 3" x 98' 5" - 3 mm (323 sqft)
SKU: DITRA30M
In stock
Schluter KERDI Bonded Waterproofing and Vapor-Retardant Membrane 3' 3" x 98' 5" (323 sqft)
SKU: KERDI200
In stock
Mapei Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 98' 4"
SKU: 2850930
In stock
Schluter Waterproofing Membrane KERDI - 6' 7" x 49' 2.5" (323 sqft)
SKU: KERDI200200/15M
In stock
Laticrete Uncoupling Membrane Roll Strata-Mat 45" x 86' - 3 mm (323 sqft)
SKU: 0177-0323-2
In stock
Laticrete Reinforcing Fabric Roll for Liquide Waterproofing Membrane Laticrete 9235 (300 sqft)
SKU: S-09235-NF-18
In stock
Mapei Mapeguard WP 200 Crack Isolation & Waterproofing Membrane Roll 39-3/8" x 98' 4" (323 sqft)
SKU: 2850230
In stock
Ardex 9 Rapid Waterproofing & Crack Isolation Compound, Powder, Gray - 27 lb
SKU: 20055
In stock
Ardex 9 Rapid Waterproofing & Crack Isolation Compound, Powder, White - 27 lb
SKU: 24797
Special order
Laticrete Hydro Ban Waterproofing Membrane Roll 3'3" x 98' 5" (323 sqft)
SKU: 9455-0323-2
In stock
Mapei Epojet SLV [NA] Epoxy Injection Resin Kit Part A & B for Crack Repair 1.25 gal
SKU: 1561405
Special order
Wedi Subliner Dry Waterproofing Sheet Membrane - 322 sq. ft. 39" x 98' (1 roll)
SKU: US5000005
In stock
Custom Building Products Uncoupling Membrane RedGard 39-3/8" x 98' 5" -6 mm (323 sqft)
SKU: RGM2323
In stock