#Slab crack repair criteria how to

how big is the crack, both vertically and horizontally?ДЄnswers to these questions will help determine how to deal with the crack.One usually asks three questions when evaluating cracks in residential concrete slabs: Because most slab cracks are cosmetic, the cost often exceeds the benefit thus, itвЂ™s common and reasonable to see minor cracks in residential slabs. In residential construction, one must balance the cost required to follow proper procedures against the benefit of having crack-free slabs. It is reasonable to spend the time and money required to lay concrete by the book in commercial construction (with large budgets). If even one of these procedures is not followed to near perfection, slab cracks can result. Proper procedures include: preparing and compacting the supporting material under the slab, using the correct concrete mix, delivering the mix promptly to the job site, prompt and professional laying and finishing at the job site, and curing at the correct temperature and moisture.

Experts will tell you that slabs may not crack if you follow proper procedures. The following discussion deals primarily with new home construction however, if you use good judgment, this information applies to slabs found in most homes and light commercial buildings. Armed with this bit of wisdom, you can develop realistic expectations about slab cracks. It is wisely written that there are two types of concrete slabs: those that are already cracked and those that going to crack. CRACKED SLAB вЂ“ Concrete Slab Cracks вЂ“ DonвЂ™t Go Crackers People believe that cracks in concrete slabs, such as basement floors and driveways, are construction defects. Fees vary based on location and foundation size.

Slab crack repair criteria