Durock™ Tuf-Skim™ Floor Patch

Fast-setting, fast-drying chemically hardening compound for use over interior gypsum underlayment and wood and concrete subfloors.

Trowel-able high early strength floor repair patch Durock™ Brand Tuf-Skim™ Floor Patch is a fast-setting, fast-drying chemically hardening compound for use over interior gypsum underlayment and wood and concrete subfloors. Gypsum Underlayment Repair Solutions.

Main Features

Durock™ Brand Tuf-Skim™ Floor Patch is specifically designed to bond to gypsum-based underlayments, but can be used over interior wood and concrete subfloors. Its reduced water demand allows for quicker drying times and:

• Is UL Classified for use in fire-rated assemblies

• Is fast-setting with an exceptionally strong bond and no shrinkage

• Requires no priming over most surfaces

• Can be troweled any thickness in small, well-defined areas; featheredge to ½ in. (13 mm) in large areas

• Mixes easily, provides a smooth finish and is crack-resistant

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