Total Roof Thickness

Non tile roof asphalt shingle wood shingle and wood shake with an assumed roof assembly weight of 10 psf.

Total roof thickness.

All other types of roof coverings shall be removed down to the roof deck. Each gauge represents a nominal decimal range. The roof deck is structurally sound and is not rotted. Get all the benefits of replacing your roof for only half the cost with a silicone roof coating.

Our service guarantee total roofing guarantees their quality of work. Total prides itself on providing the best products fastest lead times all at incredibly competitive prices. The area of the occupied roofs shall not be included in the building area as regulated by section 506. Mineral surfaced rolled roofing or built up roofing.

Tile roof clay tile or cement tile with an assumed roof assembly weight of 20 psf 4. The thickness of plywood used for roof decking depends on the roof slope the spacing of rafters and the weight of other material to be put over the decking as well as the design load the. Standard asphalt shingles add very little thickness to the roof because a standard three tab shingle is about 3 16 inch thick. We have supplied trade installers of conservatories across england for more than 18 years.

See figure 4 for definition of roof rafter maximum horizontal span. Restore your roof for half the cost with a totalroof silicone roof coating. The roof framing is structurally adequate to sustain the weight of an additional roof covering. Put an end to leaks and protect your roof.

Our insured roofing experts perform all of the labor and provide written warranties on our services and materials. Put an end to leaks protect your roof. When installed however the shingles overlap doubling the thickness. Other types of shingles including number 1 wood cedar shake and tile are thicker although the thickness depends upon the individual brand of shingles you select.

Manufacturers express the thickness of metal panels as their gauge with 22 gauge being the thickest and 29 gauge the thinnest of traditionally sold metal roof and wall panels. Total roofing is one of the few contractors in california that will usually have your new roof completely finished in only 3 to 5 days. Metal mod bit smooth surface bur silicone coated roof age. Totalroof offers a full line of silicone roofing products that improve roof performance and extend the life of your roof.

Our 100 silicone roof coating provides outstanding benefits for nearly all roof types including. Total conservatory systems are one of the uk s largest fabricators of conservatory roof kits.