Repair Of Cement Floor
Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair.
Repair of cement floor. Stephen paul concrete is not a flexible material so a concrete floor responds to temperature changes and shifting soil by cracking and the older the floor is the more likely it is that cracks will occur. It is the go to method for floor coating contractors. Concrete floor is prone to cracking and pitting but damage isn t difficult to repair. In this video we show you step by step process when we patched a few broken and chipped concrete slabs this product work great on repairing broken edges cor.
Step 3 choosing epoxy for concrete spalling repair. This pre mixed concrete patch does a great job of fixing concrete cracks. Concrete resurfacer is a cement based coating that forms a smooth new surface right over the old concrete. It can be trowelled out smoothly over pits.
Red devil is a well known family owned business and has been around for nearly 150 years. Concrete floors should be repaired with a surface topping only when the concrete slab contains surface or hairline cracks or has cosmetic surface flaws. How to repair a concrete floor. Dampen the area around the crack and then trowel on the mix.
When to repair concrete floors. While concrete is a strong construction material it can still crack. Patching mix is made from vinyl portland cement and sand. It can fill large holes.
Shallower holes need a sand mix. You ll also need to buy or rent some special tools so expect your total cost to be about 300 for this how to resurface concrete project. It covers cracks up to 1 2 inch wide. If the concrete floor to be repaired is heaving has large or wide cracks or is damaged due to freeze damage then other alternatives should be considered.
The cost of resurfacer for a two car garage is typically less than 200. You have to prep the edges correctly and use the right materials. It works extremely well. Temperature changes heavy weights and dropped objects can all damage your concrete floor by causing cracks and holes.
It blends in with the concrete color and doesn t leave an ugly mark either. Holes 1 inch or deeper require a concrete mix with coarse crushed stone aggregate which bonds well with existing concrete. Because basement floors are poured after the walls are poured the concrete where they meet doesn t always bond completely and this is a common spot for a crack to appear when the house settles.