How To Attach Roof To Concrete Wall

Joist hangers can help you mount each rafter to the house.

How to attach roof to concrete wall.

Insert the 16 inch anchor bolts upright in the cement grout beginning at one corner and. Another way is to gain access to this connection when the house is being re roofed. Measure the board for the length of ledger for the wall. Retrofitting roof to wall connections in masonry houses.

If you decide on a shallow pitch porch roof use 2 by 6 foot rafters. Each anchor consists of an unthreaded pin set into a metal sleeve. You will require a 2. Order cement grout from any cement supply company or mix your own.

Spread out mortar on the masonry with a caulking gun. One possible way is to gain access through the eave area which may be exposed or through the soffit which is the flat surface at the eaves that forms a sort of ceiling where the roof overhangs the exterior wall. There sometimes is a problem with movement differences of the wall and the roof decking when the flashing is fastened to both the wall and the roof. 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. There are several ways to gain access to the roof to wall connections in masonry houses. 7 upward heat flow wall installation instructions nov 15 2017 attaching walls to a roof or ceiling from the course cert prep revit architecture certified professional 3h 29m 44s released on. How to attach roof trusses to the top of a block wall.

Master carpenter hack how do you fix a timber plate to a brick wall. You will need enough grout to fill four blocks full and 1 2 bag of. For attaching something relatively light to concrete it s hard to beat the speed and ease of hammer set anchors. Attaching wood framing members to a brick wall is tricky especially if the framing will support any load as it does when a roof intersects the wall.

Often you need to secure a piece of timber to a wall when doing some decking. This small piece of metal will cover over the seams and create a way for water to run off. Measure the width of the block and the length of the wall with the tape measure. Measure each wall of the structure.

Use screws to secure the rafter to the sill plate. Press the cap into the mortar and seal by running your finger along the edges. The positioning of your rafters will depend on the pitch of the porch roof. Finally access can be gained by removing interior.

The porch roof may match the pitch of your home or have a more shallow roof pitch.