Powerflex is a cementitious one pack, flexible, fast setting, rubber based tile adhesive. Powerflex, when cured, exhibits water resistance, high bond strength & superior flexibility. Powerflex installations can usually be grouted after only 3 hours.
Brickwork/Blockwork (Cement Rendered)
Fibre Cement Sheets (Primed)
Tilt Up Slabs
Tile Over Tile
Timber Flooring & Cork & Vinyl & Vinyl Adhesive (Call us for free site specific technical advice)
Over Morgan Waterproof Membrane
bonding moisture sensitive green marble
bonding to MDF board or timber & wax impregnated wood (Our technical advice – sheet with fibre cement boards)
bonding to substrates subject to constant water immersion such as swimming pools
JOINT GROUTING PRECAUTIONS
DO NOT use excessive amounts of water during mixing or initial cleaning as this will cause irregular colour finishes and also weaken the grout.
DO NOT mix the grout with an electric drill above 300 RPM as this can entrap air into the mix causing grout to dry soft and powdery or with unsightly pin holes in the surface.
All grouts should be Damp Cured for 48 hours. Refer to the Australian Standard AS 3958 Part 1 Section 5.7.3.