Roof Deck At Masonry Wall

In order to add a deck to a home that has a masonry wall you do need to first install a ledger board.

Roof deck at masonry wall.

When the roof of an addition garage porch or patio meets a brick wall the intersection creates a number of concerns. 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. Dimensions for masonry wall pilasters concrete grade beams and caissons were initially assumed as well. The roof framing itself in this.

Exceptions permitting the fire wall termination at the underside of the roof deck or slab are listed in the code. Fastening to masonry walls. 762 mm above both adjacent roofs. A variety of example details are available here ranging from customizable details to illustrative examples addressing many situations for concrete masonry structures.

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. Roof deck masonry walls and concrete mat were modeled as plates two feet square. How to frame a roof against a brick wall. All these roof systems are discussed herein.

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. 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. Control joints for concrete masonry walls tek 10 2c.

Masonry veneer is not designed to transfer the loads imposed by a deck. 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. Of course all generic details must be modified to the specifics of your project and approved by an architect or engineer prior to use for construction. The deck pulling away from the house could also pull the masonry veneer away.

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.