Patching and Repairing
Dampen substrate but without ponding water and then apply a coat of QUICSEAL 607 or an adhesive slurry coat (see section on Adhesive Slurries) to improve the adhesion of patching mortars to the substrate. While the bonding agent is tacky, immediately apply QUICSEAL repair mortars or non-shrink grout.
Bonding agent / Adhesive Slurries
For screeding or rendering onto waterproofing membranes, smooth concrete or precast concrete surfaces, a bonding agent or adhesive slurry coat should be applied to improve the adhesion of the screeds and renders to the substrate.
Damp the substrate and apply QUICSEAL 607 over concrete surfaces as a bonding coat. Cast the screed or new concrete while the bonding agent is still tacky.
For adhesive slurries, the recommended mixing ratio is as follow:
QUICSEAL 607 1 part by weight
Cement 1.5 parts by weight
N.B. Do not wait for the bonding agent and adhesive slurry to dry. The screeds and renders must be applied when the adhesive slurry is still fresh.
Color : Whitish
Approx 0.2 ~ 0.3 kg/m2 of QUICSEAL 607 is required for adhesive slurries, bonding aid and key coats.
Approx 0.8 ~ 1 kg/m2 of QUICSEAL 607 is required for screeds and renders for every 20mm thickness.
Approx 0.5 ~ 2 kg/m2 of QUICSEAL 607 for thin set adhesive depending on tile size and substrate condition
Pack size : 5, 20 and 200kg drum