Thin Cracks In Basement Floor

The good news is most basement floor cracks are normal and don t need to be repaired.

Thin cracks in basement floor.

Hairline cracks need no repair and are not indicative of a larger problem. Actually concrete cracks are very common some are even inevitable. If no expansion joints are cut into the concrete floor then shrinkage cracks will likely appear. Filling small cracks in concrete keeps them from turning into big holes.

So your brother in law comes by to look at your leaky basement and points out that the water appears to be seeping out of a number of cracks in your basement floor. For this project you ll need. The basement floor doesn t support the weight of the home so cracks in the floor won t affect the home s structural integrity. If a dime can fit into the crack get it checked.

American concrete institute touches on the issue of cracking concrete in their american concrete institute manual aci 302. You don t want to see step cracks in. Even with the best floor designs and proper construction it is unrealistic to expect crack free and curl free floors. Be they straight jagged or spiderweb like fine cracks in the basement floor commonly result from surface shrinkage as.

These are quite common. Oct 30 2012 by matthew stock. 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. Although it may seem daunting repairing cracks in your basement floor is something you can do without going to the expense of hiring a professional.

Most cracks in basement floors can be repaired by yourself with a do it yourself epoxy concrete crack repair kit. Newly poured concrete shrinks when it dries. If you find cracks in the concrete of your basement don t panic. Many professionals advise that these types of hairline cracks are just superficial and do not require repairs as there is a slim chance of them expanding further or for moisture to seep through.

Why cracks in basement floors can t be fixed by urethane injection. You will begin to notice hairline cracks within 12 months of the basement floor being poured. However some cracks in the basement floor can let water moisture and dangerous soil gasses into your home. The sub base wasn.

As it dries the concrete begins to shrink. This technique will work for cracks smaller than 3 8 inch wide in the sidewalk driveway garage floor basement or steps. There are different types of cracks step vertical horizontal along walls and in basement floors. These cracks are part of the natural drying process for concrete.