Exterior Brick Veneer Supports The Roof Structure

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.

Exterior brick veneer supports the roof structure.

This category of defects is the most common and egregious. It s not those adorable little brick slices you stick to your living room wall for a rustic look. The inner wall bears the weight of the structure and not the brick. Brick veneer is actually a single layer of full sized bricks installed adjacent to a home s exterior wall.

The other category of brick veneer is often called thin brick or brick tile. This means that a less costly foundation can be used which reduces construction cost. B screws to be staggered half the oc spacing with a minimum 1 3 4 edge distance and 6 end distance. 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.

So the total design weight is much lower. 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 bricks are laid in similar patterns to those used for solid brick construction so it has a similar structural look. Details for exterior brick masonry veneer supported by metal plate connected wood trusses released may 20 2009 updated march 9 2011 introduction.

The roof rafters must be sized to support the. To know if a house utilizes masonry construction or brick veneer you first need to understand what brick veneer is. 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.

A brick veneer wall requires weep holes to prevent moisture accumulation between the inner wall and the veneer from potentially. Brick veneer does not support the building s roof or other parts of the structure. 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.