Roofing Ply Thickness

It s the standard for spacing of 24 inches in the rafter although as mentioned a 5 8 inch thick is more ideal.

Roofing ply thickness.

We can even help you find a professional to install it. Never attach roof sheathing with staples. Other thicknesses are also available for use in non roofing applications as a special order. Experience the total owens corning roofing system and high quality roofing shingles.

Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles. Sheathing should be a minimum of 19 32 inch thick. Please contact us if you have any queries by clicking here. When this is the case experts recommend a 5 8 inch thick sheet.

The minimum thickness of plywood used for roofing is 3 8 th of an inch. You can return to viewing our roofing products by clicking on the below titles. The typical thickness range for sheathing is 3 8 to 3 4 inch. You might be tempted to choose a inch thickness although it s unnecessary in most cases.

We have just completed a new finished goods warehouse in bridgeport and will be closing the warehouse in saginaw this summer. Loads will vary with the. Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you. Minimum thickness most roofs will be sheathed in plywood at least 3 8 inch thick.

The standard width is 4 feet. The ideal thickness for the standard rafter spacing of 24 inches is 5 8 th of an inch. This kind of plywood can be used on roofs with minimal load. What are the available thicknesses and types of epdm single ply membrane.

Foot and with a maximum of spacing of 16 inches between rafters. We offer a wide range of products for your roofing needs including app sbs modified bitumen rolls bur rolls poly iso cover boards fasteners and roof coatings. Many homes have rafters that are even wider at 24 inches apart and will require a thicker sheet of plywood. June 3 2018 epdm membrane is manufactured in various thicknesses 045 to 090 thick and is available as a non reinforced or reinforced sheet depending upon application.

A flatter roof with rafters farther apart may need a thickness of up to inch. Manufactures and markets a full line of low slope commercial roofing materials. Use our table below to compare membrane thickness and weight for our range of flat roofing. Steeper rather than flatter roofs will have lesser load per sq.

Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Atlantic single ply system 17000 system 17000 plus system 5000 classic commodity systems. 8d ring shank nails should be used instead.