Mapei 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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Mapei Electric Floor Heating Lightweight Uncoupling Membrane Sheet Mapeheat 2' 9" x 3' 3" - 5.5 mm (9 sqft)
SKU: 2855925
In stock
Mapei Mapelastic HPG Flexible Waterproofing & Crack-Isolation Membrane - 3.79 L
SKU: 35553000
In stock
Mapei Electric Floor Heating Lightweight Uncoupling Membrane Roll Mapeheat 3' 3" - 5.5 mm (Sold in Linear Feet)
SKU: 2856715CUT
In stock
Mapei Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 98' 4"
SKU: 2850930
In stock
Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane 50 lb
SKU: 31550000
In stock
Mapei Mapelastic HPG Flexible Waterproofing & Crack-Isolation Membrane - 18.9 L
SKU: 35568000
In stock
Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane Latex 7.57 L
SKU: 31557000
In stock
Mapei AquaDefense Premium Waterproofing & Crack-Isolation Membrane - 3.79 L
SKU: 01953
In stock
Mapei AquaDefense Premium Waterproofing & Crack-Isolation Membrane - 18.9 L
SKU: 01968
In stock
Mapei Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 16' 4"
SKU: 2850905
In stock
Mapei Mapesonic 2 All-in-One Acoustic Underlayment 39" x 49.2' - 1.93 mm (160 sqft)
SKU: 04140000
In stock
