Roof Wall Connection Single Wraps

Which provide significant insurance savings in florida.

Roof wall connection single wraps. New florida codes compel contractors to upgrade the roof wall connections on qualifying older homes when replacing the roof covering. They need to be properly installed and on every truss or rafter to qualify making attic access very important for the inspector. 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.

Many homes are constructed with metal clips single wraps or double wraps securing the roof structure to the walls of the home. My roofer provided a free wind mitigation inspection which states that the weakest roof to wall attachment is single wraps. Roof to wall connection. Single wraps metal straps must be secured to every rafter truss with a minimum of 3 nails wrapping over and securing to the opposite side of the rafter truss with a minimum of 1 nail.

A single wrap that is not nailed properly gets dropped back to clips level if it has three nails on the front side. The best tie down discount is for double wraps which is either one single wrap on each side of the truss rafter or a single metal connector like the one shown below that is secured with a minimum of three nails on each side. Holes that extend horizontally from roof framing member to adjacent roofing framing member that are less than or equal to 7 inches 178 mm wide along the slope of the roof shall be supported by minimum of 2 by 4 lumber whose face is attached to each roofing framing members using a minimum of two each 3 inch 76 mm long fasteners 8 screws or 10d common nails connecting the two. The strap must be attached to the top plate of the wall frame or embedded in the bond beam in at least one place.

However we rarely see double wraps. And if the home does need a. I would be grateful for your advice and input. Roof to wall connections such as straps or clips attach the load bearing walls to the roof structure.