Blanke PERMAT isn’t just another uncoupling mat, it’s 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 1/8” thickness.

Why Tile Pros, Builders & Architects Trust PERMAT

• Unmatched Strength – Doubles your point load capacity to prevent cracked tiles, HEAVY INDUSTRIAL RATING in Robinson Floor Testing

• Superior Tensile Bond – Up to 7x stronger than leading uncoupling membranes

• Fast Install, No Delay – Set tile immediately; no waiting for cure times

• Low-Profile Design – Only 1/8″ thick for smooth transitions and ideal retrofits

• Reduces Deflection on Wood – Eliminates need for double-layer plywood in many natural stone installs

• Full Adhesive Diffusion – Ensures proper thinset curing for a long-lasting bond

• Installer-Friendly – 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.