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 Mapeguard UM Premium-Performance Vapor-Pressure-Equalizing Underlayment Membrane 39" x 16' 4"
SKU: 2850905
In stock
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![Mapeguard UM 35 [NA] Uncoupling, Crack-Isolation & Waterproofing Membrane 3' 3" x 98' 4" - 3 mm (323 sqft)](https://cdn.thefloorbox.ca/images/products/ceeeb834-21bf-11ee-be58-f6968cef729a/cf4e49e4-21bf-11ee-be58-f6968cef729a?tr=w-550)
Mapei Mapeguard WP 200 Crack Isolation & Waterproofing Membrane Roll 39-3/8" x 98' 4" (323 sqft)
SKU: 2850230
In stock
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Mapei Moisutre Reduction Barrier Planiseal VS Fast Alkali-Resistant Epoxy Part B Jug 3.03 L
SKU: 46953
In stock
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Mapei Moisture Barrier & Bonding Agent Planiseal PMB One-Component Polyurethane Pail 13.2 L
SKU: 2438513
Special order
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Mapei Moisture Reduction Barrier Planiseal VS Fast Alkali-Resistant Epoxy Part A Pail of 8.33 L
SKU: 46964
In stock
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Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane Kit 34 lb
SKU: 31534000
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Mapei Moisture-Resistant Tape Mapecontact MRT for Resilient Flooring Installation 3" x 166' (41.5 sqft)
SKU: 0634401
In stock
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Mapei Mapecontact SRT Sound-Reduction Moisture-Resistant Tape 3" x 166' (41.5 sqft)
SKU: 0634801
Special order
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Mapei Moisture Reduction Barrier Planiseal VS Alkali-Resistant Epoxy Part B Jug 3.03 L
SKU: 46353
In stock
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Mapei Mapecontact SRT Sound-Reduction Moisture-Resistant Tape 6" x 166' (83 sqft)
SKU: 0634901
In stock
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Mapei Moisture-Resistant Tape Mapecontact MRT for Resilient Flooring Installation 1' x 166' (166 sqft)
SKU: 0634201
Special order
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