Jet Washing Concrete Roof Tiles

The best method for cleaning and maintaining concrete and clay tile roofs are exterior cleaning solutions like bio shield.

Jet washing concrete roof tiles.

Some people use high pressure water spray to clean the tiles but that can damage the tiles. Older concrete roofs can also begin to leak from small pinholes or porous areas in the tiles that are opened up by the high pressure water jet. Many people use pressure washers to clean their roof tiles however this can do more harm than good as the immense pressure from the water could damage your tiles or their coating. 22 may 2014 at 11 42am.

This is why we recommend using equipment such as a garden sprayer or even a low powered hose along with a gentle brush to carefully and safely clean each roof tile. Just brush off with a stiff brush and check any mortar joints for cracking while up there. It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only. The spray is far too fierce.

Interlocking roof tiles are not designed to be walked upon foot traffic.