How To Affix A Roof To A Wall

When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns.

How to affix a roof to a wall.

Anchor a ledger to a masonry wall with expanding anchor bolts begin by marking a line across the wall for the ledger s top edge. Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a. Most building codes require hurricane tie brackets to attach the truss in place to secure it against high winds. Z trim is a fantastically versatile trim.

How to attach a lean to truss to a wall where the whole shed roof plans for aesthetic purposes only concrete roof to the existing rafter into in my shop area of trusses coldformed steel bar joists and how to the lean to the traditional truss trusses the drywall to ideas. Yes even flat roof to wall intersections are not being properly done. If you decide on a shallow pitch porch roof use 2 by 6 foot rafters. Joist hangers can help you mount each rafter to the house.

Drill holes for the expanding anchors every 16 inches or as specified by local codes insert the anchors hold the ledger in place and tap it with a hammer to indent the anchor locations on its back face. It s one of the more important trims that we re going to use on the sl 16 installation. How to frame a roof against a brick wall. For aesthetic purposes only three walls.

Fastening to masonry walls. As with rafter style roofs toenailing is one of the most common ways of attaching a truss style roof to a wall plate. We re going to focus on the z trim for just a moment. Use screws to secure the rafter to the sill plate.

The positioning of your rafters will depend on the pitch of the porch roof. Although not always required best practice and simplicity make them a necessity. The porch roof may match the pitch of your home or have a more shallow roof pitch. The connection between the trusses and the wall top plate is essential to the strength of your new roof.

Toenail a truss into the top of the wall plate by nailing through the sides of the bottom chord at a 30 degree angle. The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high.