How Does The Roof Attach To Solid Masonry Walls

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.

How does the roof attach to solid masonry walls.

The deck pulling away from the house could also pull the masonry veneer away. It even adds charm to the patio and complement the exposed brick wall. That lip is then set into a reglet or groove in this case cut into the mortar joint of the brick wall above. In order to understand how masonry wall flashings work it is important to first understand the different types of masonry walls.

Fastening to masonry walls. Step 5 attach the ledger board to the wall. Carpenters were part of the building team and often worked side by side with the masons so floor joists. For example attaching a deck ledger to masonry veneer when the brick or stone is applied over a framed wall is a code violation nearly everywhere.

The 8 inch or greater thickness of the walls was necessary to support the structure and roof above. Drywall or plaster was then attached to the wood strips. To do this method you will have the back channel and fascia strengthened by reinforcing two rafters inside the roof. Flashings are also used under masonry copings sills and other horizontal surfaces.

To install the roof wall flashing above the builder bent the top edge of the flashing into a 90 degree lip about 2 cm in width. A veneer brick wall is just that. Fifty years ago it was common for carpenters to nail furring strips to the masonry. The holes need to be at least three inches deep into the wall.

Where the brick is a veneer over a. A structural brick wall however is actually two brick walls built side by side. Insert the expansion anchors into these holes so that they are flush with the wall. This method may be one of the most ubiquitous ways of attaching a patio roof.

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. In order to attach these two individual walls to each other bricklayers install header rows. The exposed beams overhang a little bit and show the carved edges off. Load bearing walls older masonry buildings were constructed with thicker solid load bearing walls.

Step 4 drill the holes in the wall. Using a 3 8 masonry bit in the hammer drill drill the holes through the wall in the places that you marked. Masonry veneer is not designed to transfer the loads imposed by a deck.