Repair Hairline Cracks In Concrete Floor

Be they straight jagged or spiderweb like fine cracks in the basement floor commonly result from surface shrinkage as.

Repair hairline cracks in concrete floor.

If you know how to fill small cracks in concrete you ll restore your concrete to a smooth finish. You will begin to notice hairline cracks within 12 months of the basement floor being poured. It is equipped with a pinpoint top which makes it really easy to apply and doesn t create any sort of mess during application. Hairline cracks need no repair and are not indicative of a larger problem.

This can be used to seal and repair hairline cracks in concrete surfaces anywhere in your house including on floors stairs and even the in the foundation. When there is water into the crack and it cannot be dried out make sure to use a water repellent epoxy product. The steps involved in the repair of hairline cracks in concrete are as follows. Crackweld quickly cures as a rigid compound that becomes stronger than the concrete itself.

A spider web crack versus a straight hairline crack makes it no more dangerous. Kits for concrete repair are available handling cracks up to 1 4 inch wide. This is the first and foremost step in the repair of hairline cracks in the concrete. See how to repair hairline cracks with roadware 10 minute concrete mender.

This technique will work for cracks smaller than 3 8 inch wide in the sidewalk driveway garage floor basement or steps. Concrete cracks due to corroded steel should not be repaired using the epoxy as the steel will continue to decay and new cracks will appear. Use the putty knife to push any excess resin into the crack if you need to. Inspection of the crack is done and if any oil or stains have penetrated the crack and have discoloured the concrete the stains will have to be addressed.

If you re concrete floor has a hairline crack you won t need the sand to repair this one. These cracks generally occur due to surface shrinkage as the concrete dries. Filling small cracks in concrete keeps them from turning into big holes. For this project you ll need.