Gutters and downpipes
Check gutters and downpipes for:
- blocked gutters
- broken or loose gutters or downpipes
- missing pieces of gutter or downpipe
- insufficient fall to drain water
- rainwater being discharged onto the ground. Rainwater from roofs must be disposed of properly to a stormwater system, a soak pit, a natural watercourse or to a storage vessel (with overflow to stormwater system, soak pit or natural watercourse). Rainwater should not be discharged into a gully trap.
Where blockage from leaves is a problem, fit leaf guards over the gutters and leaf screens on downpipes.
To stop water from ponding, uPVC gutters should have a minimum fall of 5 mm for every 10 m of length. Metal eaves gutters should have a minimum fall of 20 mm fall for every 10 m of length.
Internal gutters can be a particular risk for leaks if they are not properly maintained. Ensure they remain clear of leaves and debris and check for damage or corrosion.