Above Ground Drainage

The recommended gradient of a gutter installation should be..............................

Which of these hand tools are used when installing plastic waste pipe?

• multi purpose saw

• file for deburring

• side cutters

• pipe cutters

The maximum distance for fascia brackets is ..............

Three different methods of joining plastic wastepipe are...

• compression

• solvent weld

• push fit

• tape

A bath has a waste pipe size of........

A wash hand basin has a waste pipe size of........

A bath wastepipe should have a maximum vertical clipping distance of....

Guttering can expand in the heat of the sun and cause buckling, what is the size of the gap left at the join to allow for expansion?

Which of the following should you check when you use a saw?

• teeth are sharp

• handle is safe

• blade is shiny

• the guard is replace after use