Roof Truss To Cmu Wall Connection

New florida codes compel contractors to upgrade the roof wall connections on qualifying older homes when replacing the roof covering.

Roof truss to cmu wall connection.

Pocket connection a pocket connection consists of framing the floor or roof system into a void in the masonry wall. Simpson strong tie category masonry connectors we use cookies on this site to enhance your user experience. Think wealthy with mike adams recommended for you. This connection is used at the top of concrete masonry walls or when a change in wall thickness provides a ledge with sufficient bearing area as shown in figure 1.

The trusses or rafters are then connected to this plate. In older houses with masonry walls it is common to find a 2x8 lumber plate that is bolted or strapped flat like a plate to the top of the masonry wall. By clicking i agree below you are giving your consent for us to set cookies. The required anchor load capacity depends on the design wind speed as well as the roof truss span.

How to inspect the connections that tie existing rafters or trusses to the wall plate to determine whether retrofitting is needed. Figure 4 shows a typical roof truss anchor cast into the bond beam of a concrete masonry bearing wall. In this article richard reynolds who helped write the new code language outlines the steps involved. When the trusses are oriented parallel to the wall the simplest method of connecting a braced wall panel to the roof floor system above is to frame and sheath the wall up to the roof floor deck above and attach the roof floor sheathing to the double top plate of the braced wall panel with 6d common 0 113 x 2 0 nails at 6 on center as.

Walls that are constructed of concrete block that need to be covered with a roof will require the use of a ledger. The ledger is needed to properly attach the perpendicular roof trusses to the top of the structure. How to pay off your mortgage fast using velocity banking how to pay off your mortgage in 5 7 years duration. M1 cabinet blocking detail m2 wiring and piping installation detail m3 stair framing m4 stair framing m5 stair landing.

R10 rafter brace connection detail r11 roof framing with wood tail extension r12 wood truss bearing on steel wall r13 collector block detail r14 non aligned roof wall framing r15 hip beam miscellaneous. A ledger is a horizontal board that is attached to the top of the the wall. In older homes the connection may be made using 2 or 6 16d nails in a toe nail configuration.