Exploring External Finishes

Which external finish is most suitable for protecting timber from moisture and UV damage?

• Oil-based paint

• Emulsion paint

• Wallpaper

• Plaster

What is a key factor affecting the durability of an external finish?

• The colour of the finish

• The type of substrate it is applied to

• The time of day it is applied

• The brand of paint used

Which aesthetic consideration is most important when selecting an external finish for a listed building?

• Matching the original appearance

• Lowest cost

• Fastest application

• Brightest colour

What is a potential disadvantage of using timber cladding as an external finish?

• It is not available in the UK

• It requires regular maintenance

• It is always more expensive than brick

• It cannot be painted

Which factor is least likely to affect the appropriateness of an external finish?

• Local climate conditions

• The finish’s resistance to weathering

• The architect’s personal preference

• The building’s intended use

Which of the following external finishes is most likely to be chosen for its low cost?

• Natural stone cladding

• PVCu cladding

• Copper sheeting

• Terracotta tiles

What is the main environmental concern with solvent-based paints?

• They are too expensive

• They emit volatile organic compounds (VOCs)

• They are not available in the UK

• They are not waterproof

Which external finish is best suited for a coastal environment due to its resistance to salt spray?

• Untreated timber

• Galvanised steel

• Standard plaster

• Paper-based wallpaper

Which of the following is a primary cost implication when selecting an external finish?

• The finish’s popularity

• The initial purchase and installation cost

• The number of colours available

• The architect’s fee

Why might a client choose a render finish over brickwork for an external wall?

• Render is always more expensive

• Render can provide a smoother, more modern appearance

• Brickwork is not available in the UK

• Render requires no maintenance