A photo of a roof to wall attachment known as a single wrap during a citizens wind mitigation inspection in st petersburg.
Roof to wall attachment single wraps.
I would be grateful for your advice and input.
New florida codes compel contractors to upgrade the roof wall connections on qualifying older homes when replacing the roof covering.
Then the house wrap and exterior wall covering are installed over this roof flashing.
Clips metal attachments on every rafter truss that are nailed to one side or both sides in the case of a diamond type.
Hello internachi forum members.
Hurricane straps clips hurricane straps and clips facilitate strong joints for the structure of your home and can also help you save on your home owner s insurance.
There are three general ways to mechanically attach a retrofit single ply roof.
The bottom of the clip should be positioned at the side of the top plate so the nails are in shear.
Clips only connect on one side of roof truss and require 3 nails.
Next is single wraps a strap that goes over the top of the truss rafter and down the other side secured with a minimum of two nails in front and one more on the back of the wrap.
Toe nails rafter truss anchored to top plate of wall using nails driven at an angle through the rafter truss and.
Single wraps will wrap over roof truss to opposing side and require a minimum of 2 nails on front of strap and one on opposing side.
How to inspect the connections that tie existing rafters or trusses to the wall plate to determine whether retrofitting is needed.
Single storey ceiling chandelier floor carpets flooring rug tracks walls arches mosaic mural murals niche partition wallpaper doors windows balcony blinds.
Which provide significant insurance savings in florida.
Clips can be added in most houses that only have toenails straps single wraps single wraps will wrap over roof truss to the opposing side and require a minimum of 2 nails on the front of the strap and one on the opposing side.
Most older homes will qualify for clips.
Roof to wall connections such as straps or clips attach the load bearing walls to the roof structure.
4 upward heat flow achieved by attaching to the underside of 2 quot x 4 quot roof purlins creating a 2 quot enclosed air space between bubble insulation and metal exterior roof.
Hurricane retrofit guide roof to masonry wall connections source.
Single wraps metal straps must be secured to every.
I recently replaced my roof and in the process had new truss straps installed so i can get the insurance credit for roof to wall attachment.
In this article richard reynolds who helped write the new code language outlines the steps involved.
Roof to wall attachment internachi inspection forum source.
Clips only connect on one side of the roof truss and require 3 nails.
My roofer provided a free wind mitigation inspection which states that the weakest roof to wall attachment is single wraps.
