How To Attach Roof To Concrete Wall

Order cement grout from any cement supply company or mix your own.

How to attach roof to concrete wall.

Press the cap into the mortar and seal by running your finger along the edges. 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. There are several ways to gain access to the roof to wall connections in masonry houses. To better protect your masonry or roof structure from the water you should install a flashing cap.

The porch roof may match the pitch of your home or have a more shallow roof pitch. Measure each wall of the structure. Often you need to secure a piece of timber to a wall when doing some decking. Insert the 16 inch anchor bolts upright in the cement grout beginning at one corner and.

You will require a 2. 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. If you decide on a shallow pitch porch roof use 2 by 6 foot rafters.

Retrofitting roof to wall connections in masonry houses. The positioning of your rafters will depend on the pitch of the porch roof. 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. For attaching something relatively light to concrete it s hard to beat the speed and ease of hammer set anchors.

Measure the board for the length of ledger for the wall. 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. 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. Another way is to gain access to this connection when the house is being re roofed.

Cut the board to the required. Measure the width of the block and the length of the wall with the tape measure. Each anchor consists of an unthreaded pin set into a metal sleeve. 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.

This small piece of metal will cover over the seams and create a way for water to run off. How to attach a wooden roof to a cinder block building. Spread out mortar on the masonry with a caulking gun. Use screws to secure the rafter to the sill plate.

How to attach roof trusses to the top of a block wall.