How Many Layers Of Roof Shingles Are Allowed In Florida

Most building codes allow two layers of organic or fiberglass asphalt shingles on roofs with a 4 12 pitch or less and three layers on steeper roofs.

How many layers of roof shingles are allowed in florida. Did a home inspection yesterday there was two layers of architectural shingles. A roofing contractor will know how many layers of roof shingles are allowed in your area for your building but it is normal that you will be permitted up to three layers of shingles. Consistent leaks shingle loss and mold growth can all point to the need for a new roof. 30 felt old roof covering and then new roof covering.

Most of these laws are found in the sixth edition of the florida building code which went into effect on dec. 407 679 0010 site map zgraph orlando web design. For many years it was acceptable to put even the third layer. I know this is incorrect especially down here in florida with the heat and being in the high wind debris zone.

Now you just have to decide whether to remove the existing roof shingles or recover the roof. When it s time to replace the roof again and you have no choice but to start anew two layers is the maximum allowed in most areas you ll have to pay extra for the two layer tearoff and disposal. In most cases two layers of shingles is advisable and three aren t normally required but if you live in an area that suffers from particularly strong. Steep sloped roof products such as tile slate metal and shakes only allow one layer.

On most flat roofs such as epdm tpo or modified it is perfectly acceptable to two layers of roofing. Eliminating the tearoff can easily save 1 000 or more on a new roof but you re really just delaying the cost. If the structure can support the added weight a typical 20 square 2 000 square foot reroof will cost at least 1 000 less than a tear off job. Most cities and towns allow a maximum of two layers of shingles says chad muth president of muth company roofing in westerville ohio.

How many layers of shingles are allowed on a roof. A roofing contractor will know exactly how many layers of roof shingles are allowed in your area for your building but it is normal that you will be permitted up to three layers of shingles. In most cases two layers of shingles is advisable and three aren t normally required but if you live in an area that suffers from particularly strong wind or. Econlockhatchee trail orlando fl 32817 phone.

But contractors who spoke with angie s list say best practices call for stripping the roof down to the wood deck to inspect it before installing a new roof. There are laws regarding who can work on roofs how roofs must be installed or repaired when roofs may be reroofed and much more. This was down on the coastal section of naples fl according to the wind map this is 140mph i can t find anything in the fbc on two layers.