Exterior Brick Veneer Supports The Roof Structure

The other category of brick veneer is often called thin brick or brick tile.

Exterior brick veneer supports the roof structure.

The inner wall bears the weight of the structure and not the brick. Flashing is the material usually of metal or plastic that makes the transition between the brick veneer and dissimilar types of cladding present on the building exterior such as siding trim other types of masonry roof coverings etc. The brick industry association in its engineering research digest titled support of exterior brick veneer on wood suggests three different approaches to supporting masonry on combustible construction. The drawback to this plan is that the brick veneer on the wall above the roof of the wing will not have a lot of support underneath it to rest on.

Brick veneer does not support the building s roof or other parts of the structure. However brick siding is merely a single layer and does not provide any structural support for the wall. A brick veneer wall requires weep holes to prevent moisture accumulation between the inner wall and the veneer from potentially. The first is to support the brick veneer by a steel angle that bears directly on roof rafters.

This category of defects is the most common and egregious. This means that a less costly foundation can be used which reduces construction cost. The idea we are coming up with is a steel beam that will sit below the roof and give the veneer the structural support it needs. A the maximum height of brick masonry veneer above the steel angle support using prescriptive requirements of 2015 irc shall be 12 8.

Details for exterior brick masonry veneer supported by metal plate connected wood trusses released may 20 2009 updated march 9 2011 introduction. B screws to be staggered half the oc spacing with a minimum 1 3 4 edge distance and 6 end distance. Wood frame structures with attached brick masonry veneer cladding are a common form of residential construction throughout the united states. Supporting brick veneer on steel angles bolted to the framing rather than providing masonry bearing all the way to the foundation is approved by code but it s important to get the details right to avoid unsightly cracks and other more serious structural problems.

The roof rafters must be sized to support the. Brick veneer is actually a single layer of full sized bricks installed adjacent to a home s exterior wall. It s not those adorable little brick slices you stick to your living room wall for a rustic look.