Flowcrete Hydraseal 12kg Red kpa this gridboard features a laminated

this gridboard features a laminated polypropylene sheet with 50mm gridded squares

The  perimeter expansion border edging strip is made from polyurethane foam

It is ideal for use in both heated and unheated screed systems and is a crucial component in the preparation of calcium sulphate floors for floor finishes or smoothing layers

cover after 1–3 days dependent on conditions

Flowcrete Hydraseal 12kg Red kpa this gridboard features a laminatedLiquid applied surface damp proof membrane. A solvent and water free, epoxy resin, liquid applied surface damp proof membrane. Designed to withstand moisture vapour from substrates. Liquid Surface Damp Proof Membrane Red or Yellow. Reduces project timescale, allows early installation of floor finishes Impervious to water Excellent adhesion to concretes and screeds Tolerates up to 100% Relative Humidity in the concrete or screed substrate Easy to apply