Old Concrete Basement Wall Repair
Injecting a typical wall crack with an epoxy or urethane resin is done under pressure pushing the material from the inside all the way to the outside.
Old concrete basement wall repair. Enlist a couple of helpers and overlay the concrete surface one section at a time. This allows the homeowner to use the basement but it s. A section is an area about 10 x 12 ft. Stone foundation repairs in the winter basement waterproofing sealer 2020 foundation repair s crumbling concrete basement walls basement waterproofing sealer.
Use an epoxy injection system for basement wall crack repair. Concrete overlay fixes the problem. If your walls are made of concrete blocks or the cracks are more than inch 1 3 centimeters wide fill the cracks with epoxy mixed with sand. The injection process fills the crack from top to bottom from inside to outside.
If your walls are made of poured concrete clean any cracks and then repair them with mortar hydraulic cement source. The only way to repair foundation wall cracks successfully is by the injection process. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60. How to repair spalling concrete walls when it comes to repairing a spalling concrete wall early detection will go a long way to save you expensive repairs and lots of hard work.
A professional foundation crew will construct a one sided concrete form inside the old basement perimeter and pour a new concrete wall. If the cracked area is very large you may want to consider going for a complete concrete replacement as the integrity of the structure may have already been. Resurfacing your driveway patio or basement floor with a 1 2 in. That is defined by the existing control joints.
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.