Does anyone know of any good sources for info on hail damage to roofing systems? Additionally, Is anyone ever heard of the Haige Engineering Standards, and do they have a web site?
Does anyone have any good sources for hail damage to roofing systems? Addionally, Has Anybody ever heard of the Haige Engineering Standards on this subject?
Assumption: A standard concrete slab mix is 3500 psi, has no reinforcement.<br>
Q: Could a heavy vehicle (13,000 lbs rear wheel axle rating)cause hairline cracking of a fresh (6 Month)driveway? Or would this more likely be attributed to a poor subbase?