Rainwater Systems QuizL3P2U8,1.6

Where should gutters be installed from on a new building?

• Attic

• Ground level

• Scaffold

• Roof

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

• 200mm

• 150mm

• 250mm

• 100mm

What is the optimum screw size for fascia brackets?

• 20mm x 8 gauge zinc plated

• 40mm x 10 gauge zinc plated

• 30mm x 5 gauge zinc plated

• 50mm x 12 gauge zinc plated

At what centres are rafter brackets usually installed?

• 700mm

• 500mm

• 400mm

• 600mm

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

• 1

• 2

• 3

• 4

Where should rise and fall iron brackets be installed?

• Brickwork joints

• Scaffold

• Ground level

• Roof

Where are rafter irons installed?

• Rafter

• Soffit board

• Gutter

• Facia board

What are running outlets positioned to align with?

• Gullies at ground level

• Doors

• Windows

• Chimneys

Where should gutter angles be positioned?

• Every change of direction

• Every 200mm

• Every 100mm

• Every 300mm

What are stop ends positioned at the end of a gutter run for?

• Attach to the wall

• Connect to another gutter

• Allow water flow

• Prevent water flow