Roof Deck At Masonry Wall

The roof framing itself in this.

Roof deck at masonry wall.

Dimensions for masonry wall pilasters concrete grade beams and caissons were initially assumed as well. Fastening to masonry walls. 762 mm above both adjacent roofs. Masonry roof systems are relatively new to the market and are being used by some builders in single family custom homes.

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. Control joints for concrete masonry walls tek 10 2c. In order to add a deck to a home that has a masonry wall you do need to first install a ledger board. Wood frame walls floors and roof deck brick veneer wood hardiplank siding stucco cladding wood frame roof with wood decking and typical roof covers below.

When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns. 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. Connecting a roof system to a concrete masonry wall is similar to connecting a floor system to a concrete masonry foundation wall in that most roof systems bear directly on. Clay concrete tiles bur built up roof with gravel or modified bitumen single ply membrane less likely metal sheathing covering may be gable hip flat or combination of geometries.

Masonry veneer is not designed to transfer the loads imposed by a deck. How to frame a roof against a brick wall. Roof deck masonry walls and concrete mat were modeled as plates two feet square. All these roof systems are discussed herein.

Exceptions permitting the fire wall termination at the underside of the roof deck or slab are listed in the code. These exceptions require the use of class b roof coverings minimum no openings within 4 ft 1 22 m of the fire wall and other. Structural steel roof purlins and girders were assumed initially and the program selected them during the final analysis based on aisc design parameters. The purpose of this installation is that it will keep the addition secure to the house and keep it from moving in times of high wind.

A variety of example details are available here ranging from customizable details to illustrative examples addressing many situations for concrete masonry structures. In other words the ledger board is the anchor that holds the deck to the house.