PROFLEX SIM 40 is a 40 mil composite underlayment consisting of a rubberized membrane laminated to a high strength reinforcing fabric on the face and a silicon zed release sheet on the adhesive side Proflex SIM 40 is designed for full coverage crack suppression PROFLEX SIM 40 is specially designed to be used under approved thin sets mortars and adhesives for interior and exterior applications of ceramic tile stone and brick and for interior applications of wood flooring to eliminate the transmission of cracks through finish flooring Other applications also may be suitable To eliminate cracks in finished floor work the product should be applied to the entire substrate prior to the installation of the finished flooring for crack suppression Features Easy and fast to install with standard tools Ready for tiling immediately after installation Crack and joint isolation up to 38 Crack Suppression Moisture Vapor Protection up to 5 lbs per 1000 sq ft24 hrSpecifications Weight 55 lbs
PRO FLEX 40 mil Thick, Composite Carpet Underlayment, 225 sq ft Coverage Area for Tile, Stone
- 40 mil composite underlayment designed for crack suppression
- Rubberized membrane laminated to high strength reinforcing fabric
- Siliconized release sheet on the adhesive side for easy application
- Suitable for interior and exterior applications of ceramic tile, stone, and brick
- Can be used under approved thin set mortars and adhesives
- Eliminates transmission of cracks through finished flooring
- Easy and fast installation with standard tools
- Ready for tiling immediately after installation
- Provides crack and joint isolation up to 3/8 inch
- Offers moisture vapor protection up to 5 lbs per 1000 sq ft over 24 hours
- Weighs 55 lbs
