Roof To Wall Attachements

The h1 has been shown to increase the strength of this connection to more than 1 000 pounds of uplift.

Roof to wall attachements.

Posts bolt to slab or footings for attachments to the wall fascia or roof top where freestanding doesn t need another structure for support however posts must be poured into concrete on freestanding aluminum awnings. Tape the top of step flashing with 4 inch wide minimum self adhering modified bitumen roof tape. The inside bottom plate of the base supports have pre punched holes to accommodate different types of fasteners for wood steel and concrete roof structures. The roof flashing is then placed up behind this through the wall z bar flashing on the outside of the vertical blocking backing material.

Begin by marking a line across the wall for the ledger s top edge. Roof to wall attachment wind rain flood seismic fire snow option 2. Fritz wilhelm tents stake loops wall toggles source. Tie strap connecting the truss or rafter to the wall stud and top plates.

Do not seal housewrap or building paper to step flashing. At roof to wall intersections see figure 1. Hurricane retrofit guide roof to masonry wall connections source. Consult your contractor for the inclusion of this and other safety details that will add value and peace of mind to your planned home improvement projects.

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. We save homes lives money on your wind insurance by retrofitting roof to wall attachments with code approved hurricane straps and fasteners on your home. Making attachments if you can access the wall plate and roof from an unfinished ceiling use a connector like the simpson h1 clip see figure 3. Roof sheathing at the overhang.

Most simply use a nominal 6 piece of lumber. For deck flashing. Roof to wall attachment internachi inspection forum source. Because most roof flashing is required to extend up the wall a minimum of 4 and some a minimum of 5.

Wind mitigation retrofit solutions llc is an experienced and successful windstorm mitigation company based in south florida that provides hurricane retrofit solutions to property owners. Anchor a ledger to a masonry wall with expanding anchor bolts. Use step flashing that has a 2 to 4 inch longer vertical leg than normal.