Repointing Roof Valley

Roof cement is primarily used to hold roof tiles hip tiles and ridge tiles securely in place it also keeps out rainwater.

Repointing roof valley.

Needless to say a roof leak in a valley can lead to litres and litres of water entering the property. The only material that will seal your valley is a good quality cement if you want it to leak by all means use expanding foam. Roof repointing rebedding guaranteed roof repair services our full range of roof services includes repairs and full restoration for all roof types whether it be tile slate or metal. Roof re bedding roof re bedding a tiled roof re bedding a hip cement repairs to ridge capping re pointing only minor repairs and full pointing the bedding or cement work under most of the ridge capping gables and valley may still be quite hard and not need to be pulled up.

This is called roof re pointing. By admin 4 years ago 1 817 views. This video shows how to re point the lead valley on a tiled roof safely using fibre reinforced mortar. The reason why the roof valley is such a sensitive area has to do with all the rainwater and or melting snow that accumulates and flows through the valley on its way into the gutters.

Replace a section of roof valley 4 metres roof valleys transfer water from the roof to the gutters and they hold a significant amount of water when it rains. A roof valley is very prone to leaks especially if you have an older roof. How to repair a crack in a wall. Unless the damage is minor the usual remedy is to replace the entire valley from.

There are occasions when a roof valley is in good condition but the cement holding the tiles in place has washed out or crumbled. In these circumstances it may be possible to just leave the existing valley base in place and replace only the cement. Repointing is basically a waste of time money what you should do is take out all the cement and re bed the tiles if done properly should last at least ten yrs. Here are two before and after photos of a valley with newly laid.