Construction Features Quiz

What are the features of traditional construction?

The image shows the cross section detail through two different jambs of openings. Explain how continuity of insulation is achieved and how potential damp transfer is dealt with at the point of cavity closure.

Comment on the use of lintels.

Comment on the use of DPCs including cavity tray DPCs.

Comment on the use of sill weathering (falls) and drips.

Comment on the reason for the weepholes.

What is Pointing?

Research and sketch 4 different types of wall pointing finish.

Give three functions of a wall.

Explain how the components of a wall opening help to meet the performance requirements of the wall.