Brick And Block Cavity Wall

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Brick and block cavity wall.

These two walls are fastened together with metal ties or bonding blocks. An air space of 2 4 inches separates the outer layer and the inner support. The ties strengthen the cavity wall. Brick and block walls generally have precast concrete lintels.

Devoted to brick masonry cavity walls covers good construction practices. In cavity walls there will also be an inner lintel and this should have a dpc over it that will drain any moisture that gets into the cavity to the outside. In block walls the lintel is likely to be made of the same material as the blocks. Next are cavity walls.

This fourth in the series of. Cavity wall designing buildings wiki share your construction industry knowledge. These lintels will also be reinforced. Consisting only of outer layers of brick inner support is required.

A cavity wall is a wall formed by an inner skin and an outer skin of masonry sometimes referred to as leaves or wythes if they are a single unit wide connected by ties but separated by a cavity. The outer wall is made of brick and faces the outside of the building structure. Schools commercial and institutional buildings. Brick veneer reinforced concrete block.

The inner wall may be constructed of masonry units such as concrete block structural clay brick or reinforced concrete. The masonry is formed by units such as brick stone or block. Buildings requiring a high fire rating. The inner support can either be another brick wall a concrete block wall or poured concrete.