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 Mapelastic HPG Flexible Waterproofing & Crack-Isolation Membrane - 3.79 L
SKU: 35553000
In stock
N/A
Laticrete Hydro Ban XP Crack Isolation & Waterproofing Membrane 1 gal
SKU: 9250-0401-2
Special order
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Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane 50 lb
SKU: 31550000
In stock
N/A
Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane Latex 7.57 L
SKU: 31557000
In stock
N/A
Mapei Mapelastic HPG Flexible Waterproofing & Crack-Isolation Membrane - 18.9 L
SKU: 35568000
In stock
N/A
![Epojet SLV [NA] Epoxy Injection Resin Kit Part A & B for Crack Repair 1.25 gal](https://cdn.thefloorbox.ca/images/products/bde5a29d-7796-11ee-8a43-f6968cef729a/bdf16bc7-7796-11ee-8a43-f6968cef729a?tr=w-550)
Mapei Epojet SLV [NA] Epoxy Injection Resin Kit Part A & B for Crack Repair 1.25 gal
SKU: 1561405
Special order
N/A
Mapei Mapelastic 315 Cement-Based Crack Isolation & Waterproofing Membrane Latex 208 L
SKU: 31577000
In stock
N/A
