How To Install Lattice On Patio Rafters To House Roof

After that to make it flush with the roof of the existing house cut the two outer rafters.

How to install lattice on patio rafters to house roof.

The maximum overhang is identified on the supplied engineering. Uniform placement of the lattice tube will overhang equally on each side of the end rafters. Make a cutting on one of the sides of the horizontal roof beam on an angle. Duralum products inc.

Cut the lattice panels down to size using a sabre saw or circular saw. You have to do it thoroughly so that the rafters sit flush on it. Place the rafters on 24 centers attach them to the settle joists and beams toward the center. If attaching a patio roof to a ledger beneath the eaves does not allow for enough headroom you can set the new patio roof s rafters on the wall s top plate.

On a two story house you can usually tie the ledger into a band joist also called a rim joist located between the floors as shown below. To cut sloping rafters for a house attached patio roof lay a rafter board so it rests on its edge on both the ledger and the beam parallel to the ledger. Lay the frames facedown and attach the lattice with 1 inch panhead screws driven through washers. Make sure to check the vertical beam to ensure that the end rafters are placed securely.

Make sure to check with your local building and safety department for specific code requirements. Attach the rafters to the house with joist hangers which supported by ledger boards. Install the end caps on both ends of the tubes. Attach the rafters to the ledger boards and settle joists.

Using a block of wood as a ruler mark the ends for cutting. Skylights are simple and straightforward to install as long as the width lines up nicely with the spacing of the rafters. Be sure to drill clearance holes slightly larger than the screw shanks so the lattice can expand and contract. Attach the horizontal beam by using a nail gun.