What is the most typical thickness of a slab-on-grade concrete foundation? | | 3-4 inches | 13% | | 4-5 inches | 46% | | 5-6 inches | 10% | | 6-8 inches | 16% | | 8-10 inches | 13% | | | | | Question: What is the most typical thickness of a slab-on-grade concrete foundation? Top Answer (46% of 30 votes): 4-5 inches.
Answer: 4-5 inches
Explanation: Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. | | Rod Martin's Complete Basement Systems | Answer: 4-5 inches
Explanation: Foundation slabs are 4"to 6" thick except the footers which bear weight of structure and are at least 12"X18". | | Allied Concrete LLC | Answer: 4-5 inches
Explanation: Slab-on-grade concrete foundations should have a minimum of 3~1/2" slab, a minimum footer depth of 18", and a minimum footer width of 12". | | Cronin Construction & Resource Management, LLC | | | ProMatcher | Answer: 5-6 inches
Explanation: Slab on grade for residential is 4" For Commercial it is 6" | | Barrows Contracting Inc | Answer: 4-5 inches
Explanation: 4 to 5 inches usually is standard unless it is a heated floor or load bearing walls will sit on it. | | Concrete services | Answer: 4-5 inches
Explanation: we do not pour slab on grade foundations in frost prone area | | LPG,LLC | | | ProMatcher | Answer: 4-5 inches
Explanation: With footings | | Garcias Concrete Service LLC, |
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