For large cracks you can borrow (or hire) a concrete breaker and read our page on how to use a Kango Hammer or concrete breaker where you can also see a video on how to use the concrete breaker.

When wood, whether in a cabinet, floor, or furniture, is exposed to moisture and general wear and tear, it can develop cracks, holes, scratches, and other imperfections. Note that this isn't wood filler for treating cracks, holes, or other obvious damage; it's a grain sealer. Red Devil adheres well, dries to a light concrete color, and won’t shrink or crack, resulting in a long-lasting fix.The kit includes helpful instructions for mixing the various included colors to match any wood tone, whether natural or painted. It’s best to follow mixing directions as closely as possible, but you can thin the mix with a minimal amount of extra water if absolutely necessary. This heavy-duty, professional-grade formula looks and performs like actual wood, only stronger, and it can be sanded, painted, or stained just like the real thing.

Much will depend on the existing surface that you are painting, the colour of the surface, how dark the paint is that you are applying, and whether or not the surface is porous or has any water, oil or chemical damage. All-in-One Epoxy Concrete Repair Mortar from Resincoat is the ultimate patch material for concrete repair.The product brushes onto small scratches, but the kit also comes with wood putty for mending deeper cracks and divots.

A bead of caulk/sealant may be applied temporarily along each side of the crack to prevent the flow of the material onto the surrounding area. We did find this filler took longer to dry completely than the packaging stated and would recommend leaving at least 24 hours for it to be fully cured. All our resin products are proudly manufactured in the UK to the highest standard guaranteeing a long lasting finish. It comes in three sizes (8 ounces, 1 quart, or 1 gallon), so you should have plenty to cover one or more large jobs. With top quality formulations we provide strong, long lasting repair products for your applications – Epoxy crack fillers, epoxy repairs, industrial grade cement screeds and flexible fibre-reinforced cementitious screeds, fast setting repair compounds, lightweight mortars, (PU) Polyurethane Screeds and many more… For use in high wear and high traffic areas in every environment.

Red Devil premixed concrete patch is suitable for large cracks in sidewalks, walkways, and patios as well as vertical surfaces both indoors and out. The produce comes in two parts – a tub of putty plus a tube of hardening compound so that you can achieve a highly professional result. A pourable ultra low viscosity twin pack epoxy designed to penetrate well into the crack, curing far harder than the original concrete!