Updating Roof With 24 Centers

Insert two equally spaced nails into the rafter.

Updating roof with 24 centers.

Here are 5 upgrades to consider when re roofing to make your new roof more beautiful. Title 24 guidelines will also apply to steep slope products. Removing roof material and cutting the roof deck. Fasten the purlin with 16d common nails into each vertical rafter.

15 00 20 00 finishing the interior. Cut the soffit board planks so the ends are aligned with the center of the patio trusses. Nail them to the trusses using the large gauge finish nail gun. 8d ring shank nails should be used instead.

Be sure to stagger the butt seam joints or anywhere the end of one soffit board plank meets another. 19 00 32 00 siding and roofing materials installed. 3 25 4 50 framing the dormer. Lay the first purlin at the ridge of the roof down to the chalk line beginning at either corner.

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. Never attach roof sheathing with staples. Roof sheathing comes in grid marked 4 by 8 foot sheets and should be installed perpendicular to the frame. Begin at the patio to exterior wall transition and work your way down toward the fascia.

The typical thickness range for sheathing is 3 8 to 3 4 inch. Nonresidential steep slope roofs with roofing products 5 lbs. Snap a chalk line horizontally across the roof two feet down from the top. As a general rule roofs that have a high human occupancy rate should be framed with rafters every 16 structures such as sheds or barns can be frames with rafters every 24 again make sure to consult local codes.

Gardenscapes vegetated roofing systems are also compliant since the california energy commission considers a vegetated roof as one with thermal mass on it. Although re roofing is not necessarily a glamorous home improvement it is certainly an important one.