Resurface Old Basement Concrete Floor

For an old concrete floor with serious cracks gouges stains and other imperfections patching and painting alone may not be enough to fix it up.

Resurface old basement concrete floor.

Concrete resurfacing is a way to make damaged or dated concrete look new again. Temperatures should remain above 50 degrees f for 8 hours after the pour and above freezing for 24 hours after that. To resurface an uneven concrete slab begin by laying a long straight 2x4 wooden rail across the concrete slab floor with one end positioned on the high point in the room. This type of decorative refinishing can be done on driveways patios pool decks and even indoor floors.

A concrete coating is applied over the old surface offering a variety of color texture and pattern options. How to resurface worn concrete. Staining is a method of etching the concrete floor with an acid solution to create a stained surface. Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the unevenness of the floor onto the rail.

We re staining the floor before framing the walls to avoid water sitting under the wood. Resurfacing takes most of a day but your walkway will be back in pristine shape once you re done. Self leveling concrete is a liquid mortar that you pour and spread onto a sloped rough uneven but structurally sound floor. The acid solution is toxic so make sure to provide good ventilation inside the basement wear a respirator protective gloves and safety goggles.

After the primer has cured mix the compound and spread it onto the floor up to 1 2 inch thick with a floor squeegee. Learn how to refinish concrete floors in a basement. We re working on renovating our basement to turn it into a studio space for me to work in. Before resurfacing strip off any paint or sealers from your concrete surface and watch the weather.