




Blanke PERMAT Reinforcing Underlayment
Blanke PERMAT Reinforcing Underlayment - The Tile Reinforcing Underlayment That Works Harder And Smarter.
Blanke PERMAT isnāt just another uncoupling mat, itās a high-performance reinforcing underlayment engineered to deliver unmatched crack isolation, load distribution, and tile protection. With over 14 years of proven performance worldwide, PERMAT is the pro-preferred solution for demanding tile installations where strength and longevity matter.
Its patented 3-layer construction, featuring an extruded glass fiber mesh, alkali-resistant HDPE core, and a fleece backing, acts like rebar beneath your tile. The result? Exceptional point load strength, industry-leading tensile performance, and a rock-solid foundation that outperforms traditional uncoupling membranes in every category.
From high-traffic commercial spaces to residential renovations, Blanke PERMAT eliminates substrate issues, reduces deflection over wood, and supports even large-format tile without the bulk of added plywood. All at just 1/8ā thickness.
Why Tile Pros, Builders & Architects Trust PERMAT
-
Unmatched Strength ā Doubles your point load capacity to prevent cracked tiles, HEAVY INDUSTRIAL RATING in Robinson Floor Testing
-
Superior Tensile Bond ā Up to 7x stronger than leading uncoupling membranes
-
Fast Install, No Delay ā Set tile immediately; no waiting for cure times
-
Low-Profile Design ā Only 1/8ā³ thick for smooth transitions and ideal retrofits
-
Reduces Deflection on Wood ā Eliminates need for double-layer plywood in many natural stone installs
-
Full Adhesive Diffusion ā Ensures proper thinset curing for a long-lasting bond
-
Installer-Friendly ā Lightweight, easy to cut, and suitable for in-floor heating systems
- No Size Limitations - supports the smallest mosaics all the way up to the largest thin gauge porcelain tiles
Blanke PERMAT does more than uncouple - it transforms your subfloor into a foundation built for tile longevity.
Original: $26.00
-65%$26.00
$9.10Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Blanke PERMAT Reinforcing Underlayment - The Tile Reinforcing Underlayment That Works Harder And Smarter.
Blanke PERMAT isnāt just another uncoupling mat, itās a high-performance reinforcing underlayment engineered to deliver unmatched crack isolation, load distribution, and tile protection. With over 14 years of proven performance worldwide, PERMAT is the pro-preferred solution for demanding tile installations where strength and longevity matter.
Its patented 3-layer construction, featuring an extruded glass fiber mesh, alkali-resistant HDPE core, and a fleece backing, acts like rebar beneath your tile. The result? Exceptional point load strength, industry-leading tensile performance, and a rock-solid foundation that outperforms traditional uncoupling membranes in every category.
From high-traffic commercial spaces to residential renovations, Blanke PERMAT eliminates substrate issues, reduces deflection over wood, and supports even large-format tile without the bulk of added plywood. All at just 1/8ā thickness.
Why Tile Pros, Builders & Architects Trust PERMAT
-
Unmatched Strength ā Doubles your point load capacity to prevent cracked tiles, HEAVY INDUSTRIAL RATING in Robinson Floor Testing
-
Superior Tensile Bond ā Up to 7x stronger than leading uncoupling membranes
-
Fast Install, No Delay ā Set tile immediately; no waiting for cure times
-
Low-Profile Design ā Only 1/8ā³ thick for smooth transitions and ideal retrofits
-
Reduces Deflection on Wood ā Eliminates need for double-layer plywood in many natural stone installs
-
Full Adhesive Diffusion ā Ensures proper thinset curing for a long-lasting bond
-
Installer-Friendly ā Lightweight, easy to cut, and suitable for in-floor heating systems
- No Size Limitations - supports the smallest mosaics all the way up to the largest thin gauge porcelain tiles
Blanke PERMAT does more than uncouple - it transforms your subfloor into a foundation built for tile longevity.






















