Pavepatch D is a high strength cementitious topping for reinstatement of industrial concrete floors. Pavepatch D is specially formulated to provide maximum strength while enabling repairs ranging from 20 – 200mm depth to be completed in one operation. Pavepatch D is supplied as a ready to use, factory prepared, dry powder. Pavepatch D is a blend of Portland cement, graded aggregate and chemical additives which reduce water demand and produce an easily trowelled concrete finish.
Compressive Strength @25OC
4 Hours – 23 MPa
24 Hours – 37 MPa
7 Days – 52 MPa
28 Days – 60 MPa
Initial Set – 35 minutes
Trafficable – 1 hours
Vehicle traffic – 4 hours
Prime the concrete with Renderprime just prior to commencing the repairs. Apply the primer with a roller, broom or spray to give an even film over the surface. Porous concrete may require priming a second time to seal the
Add the required mixing water (1.8 – 2.0 lt) to the mixer and slowly introduce the Pavepatch D while mixing. Mix for 3 – 4 minutes using a forced action mixer suitable for mortars.
Screed the freshly mixed mortar over the primed floor to give the required levels or falls. Compact the mortar using a wooden float, and finish to the required standard using either a float or steel trowel.
Ensure a constant supply of freshly mixed Pavepatch D to ensure continuity in the screed.
Always read the product data sheet, MSDS and product label prior to use of this material.