Updating Roof With 24 Centers

Never attach roof sheathing with staples.

Updating roof with 24 centers.

Insert two equally spaced nails into the rafter. Sheathing should be a minimum of 19 32 inch thick. Be sure to stagger the butt seam joints or anywhere the end of one soffit board plank meets another. Lay the first purlin at the ridge of the roof down to the chalk line beginning at either corner.

8d ring shank nails should be used instead. Title 24 guidelines will also apply to steep slope products. If your project had a rafter length of 8 or less a safe and strong method is to use 2x8 framed 16 on center. Cut the soffit board planks so the ends are aligned with the center of the patio trusses.

Begin at the patio to exterior wall transition and work your way down toward the fascia. Here are 5 upgrades to consider when re roofing to make your new roof more beautiful. The rafters are generally spaced every 16 inches on center. Nonresidential steep slope roofs with roofing products 5 lbs.

3 25 4 50 framing the dormer. The typical thickness range for sheathing is 3 8 to 3 4 inch. Gardenscapes vegetated roofing systems are also compliant since the california energy commission considers a vegetated roof as one with thermal mass on it. 15 00 20 00 finishing the interior.

19 00 32 00 siding and roofing materials installed. Snap a chalk line horizontally across the roof two feet down from the top. Nail them to the trusses using the large gauge finish nail gun. 50 00 110 00 the higher cost per square foot to frame side and roof dormers compared to additions is due to their smaller size.

Fasten the purlin with 16d common nails into each vertical rafter. Although re roofing is not necessarily a glamorous home improvement it is certainly an important one.