Brick quantities and cavity trays in cavity walls

1. 1What is the formula used for working out the amount of bricks per square meter for a half brick thick wall?

   1. A100 bricks per square meter
   2. B60 bricks per square meter
   3. C120 bricks per square meter
2. 2Where would we insert a cavity tray to prevent water entering the internal wall of a residential building?

   1. AAbove a window opening
   2. BTo the sides of a door opening
   3. CTo the area above the wall ties

Descripción

City and Guiilds Bricklaying Test sobre Sin título, creado por DEAN REYNOLDS el 17/05/2020.

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DEAN REYNOLDS

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English

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bricklayingcity and guiilds

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