(ÉªmËpÉÉrd) adj. 1. weakened, diminished, or damaged: impaired hearing; to rebuild an impaired bridge. 2. functioning poorly or inadequately: Consumption of alcohol results in an impaired driver. 3. Facetious. deficient or incompetent (prec. by a noun or adverb): VCR-impaired; morally impaired.
According to our concrete slab material estimator, the average minimum cost per square foot of a concrete slab is $1.36 and the maximum is $1.88. By comparison, the price per square foot for a cement slab is $5.50. Just know that even if you do not hire a pro, there are additional costs that come with all concrete slab projects.
According to our concrete slab material estimator, the average minimum cost per square foot of a concrete slab is $1.36 and the maximum is $1.88.By comparison, the price per square foot for a cement slab is $5.50.Just know that even if you do not hire a pro, there are additional costs that come with all concrete slab projects. Supplies, such as the wood used to shape the concrete, can add $3.75 per square foot.n the likelihood that you do hire a pro, installation costs for a concrete slab average $65.50 per hour. If you have a poor foundation or are working on a slope, the overall cost can go up.