roof sheathing thickness

Roof Sheathing - Forum - Bob Vila I am purchasing a home. After the purchase offer was accepted, the physical inspection revealed that portions of the roof sheathing were delaminated and...

Roof Deck - what thickness and grade of plywood? I apologize if this is not the correct forum for this question. What thickness and grade of plywood should be used for my roof decking? I own a bungalow that was ...

OSB Roof Decking Thickness - 7/16", 1/2", Or 5/8 ... Currently we space rafters 16" oc and use 7/16" OSB with H clips. We're in Dallas so we don't engineer for tremendous live loads for an asphalt shingle and we feel ...

Mastering Roof Inspections: Asphalt Composition Shingles ... The typical thickness of roof sheathing is about 7/16-inch, which is just under 1/2-inch. You may see 3/8-inch plywood installed as roof sheathing and, although it may feel inadequate compared to 1/2-inch plywood installed on rafters spaced 24 inches on center, 3/8-inch plywood was, at one time, considered acceptable in some jurisdictions.

Required Sheathing Thickness for Roofing | Hunker Roof sheathing comes in grid-marked 4-by-8-foot sheets, and should be installed perpendicular to the frame. Sheathing should be a minimum of 19/32-inch thick. Never attach roof sheathing with staples; 8d ring-shank nails should be used instead. The typical thickness range for sheathing is 3/8 to 3/4 inch.

Type of Plywood Used on Roofing | Home Guides | SF Gate Sheathing Sizes. OSB and plywood come in thicknesses ranging from 5/16 to 3/4 inch, and the thickness needed for a particular roof depends on several factors, including rafter spacing, expected load and roof design. Plywood sheets are available in 4-foot widths and lengths up to 10 feet.

Roof sheathing spacing and thickness | Fine Homebuilding ... My wife and I recently had a home fraimed by the Amish who supposedly have excellent workmanship. However, the house has terrible workmanship and we are not satisfied.

how to install osb sheathing

The Minimum Plywood for Roofing | Home Guides | SF Gate 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 amount of pressure exerted by various forces and the weather, especially weight of snow or ice accumulations.

5 Steps to Proper Roof Sheathing Installation ... Plywood and OSB are ideal materials for roof sheathing systems ranging from simple single-family residences to large commercial buildings. Follow these simple ...

Roof Sheathing Thickness - Building & Construction - DIY ... Is there any reason that I would want to use 3/4" sheathing? I'm building a the roof (hip) for a small addition (8x11) and am finally ready to sheath. The rafter ...