Description
Mortar Hydration Vents - creates a mechanical bond between the mat and adhesive mortar - allows the mortar to cure faster providing a stronger bond of tile at 16 – 24 hours for faster time to grout.Instant coverage verification· allows for installer to see mortar coverage underneath the mat during installation without having to lift and verify.Rated light over concrete when installing tile using a large & heavy tile adhesive mortar (aka medium bed mortar).Can be used under moisture sensitive stone.Suitable for interior non-industrial vehicular traffic applications over concrete substrates