Product Description :

ScratchBond 8200 is a Portland-cement-based scratchcoat mortar for use with metal lath on plywood subfloors and countertops prior to setting ceramic tile and stone. Use it with metal lath fastened to exterior-grade plywood to create a “semi-floating” underlayment system, reducing the potential for in-plane cracking of installed ceramic or stone.

An economical, dense, single-component, Portland cement-based bonding mortar
Use with wire mesh to create a "semi-floating underlayment" system
Mix with water only.

TECHNICAL QUICK REFERENCE Approximate Coverage* A 22,7-kg (50-lb.) bag of ScratchBond 8200 will fill about 4,65 m2 (50 ft.2) of metal lath. * Coverage is for estimating purposes only.Actual coverage may vary according to substrate conditions, total underlayment thickness and setting practices.