Rainwater Systems Quiz phase 2 lo1.6

Where should gutters be installed from on a new building?

• Scaffold

• Roof

• Ground

• Attic

At what distance should fascia brackets be installed from a gutter angle?

• 200mm

• 150mm

• 100mm

• 250mm

What is the optimum screw size for fascia brackets?

• 50mm x 12 gauge zinc plated

• 40mm x 10 gauge zinc plated

• 40mm x 8 gauge zinc plated

• 30mm x 5 gauge zinc plated

At what centres are rafter brackets usually installed?

• 700mm

• 600mm

• 500mm

• 400mm

With cast iron gutter, how many brackets is usual per 1.8m length?

• 1

• 2

• 3

• 4

Identify the following bracket arrangement: Rise and fall iron

• Running outlets

• Fascia brackets

• Rafter brackets

• Rise and fall brackets

Where should running outlets be positioned?

• At every change of direction

• At the start of a gutter run

• At ground level gullies

• At the end of a gutter run

What are specialist unions between different gutter materials used for?

• To prevent water flow

• To position at every change of direction

• To align with gullies

• To convert from one material to another