A common cause of a leaky roof can begin with the valleys. Old rusty valley irons will start to leak as they rust out.

There could also be the common problem of an over bedded valley. Usually the best option is to replace the whole valley with new zinc or colourbond one. Then depending on the owners request the valley can then be finished off with correct bedding and pointing or left dry (no cement work) with the option of adding a tar based material called valley seal.

An old valley which had been leaking for some time
The tiles are removed so that the old valley iron can be replaced
As seen the old valley iron had begun rusting, even a tiny pinhole here can lead to
Out with the old and in with the new

The tiles are replaced and the valley is bedded and pointed

Suburbs We Regularly Service