How To Sheet A House Roof

Most roofing suppliers carry 15 lb.

How to sheet a house roof.

What was previously a valley in the corrugations will now be a ridge and the nail hole will be in the correct place. Sheathing should be a minimum of 19 32 inch thick. 8d ring shank nails should be used instead. However it can be expensive because a square feet of metal roof can cost about 15 60.

The connection between the roof sheathing and the structure is a vulnerable point that is known to fail during a hurricane. If fixing screws are left in the valleys your roof will leak in hundreds of places. Keep these tips in mind when roofing in hurricane areas. You will have to paint the roof but is cheaper than buying new roofing.

Remove roofing and turn each sheet over. This video shows how some roofs fail under heavy winds in uplift situations. As a general rule of thumb roofing a house involves more than just adding exterior shingles. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame.

Never attach roof sheathing with staples. Roofing a house can easily become a full weekend diy project especially if you are looking to install a roof on a house that is non traditional in size or style. It is important here that the sheathing at the eave line be exactly perpendicular to the rafters so that the sheets will meet at the centers of the rafters. Begin applying the sheets from the bottom of the roof the eaves and work your way up to the ridge.

How to roof a house the easiest possible way with one of the strongest roofing materials. The typical thickness range for sheathing is 3 8 to 3 4 inch. Steel or aluminum roofing can last from 30 50 years. Minor metal roof repairs are quick and easy to perform.

Slide the sheet one rafter width over the end of the roof so the edge is centered on the next. The last course at the top may need to be rip cut if the roof is not in 4 foot increments. Place a piece of sheathing above the first piece that was installed to begin the second row.