Below are listed just a few of the more common roofing problems to look out for. Tiles became heavier when it rains due to the porous nature of the materials they are made from. When that happens the roof can be come overloaded and stressed. Clearly this is going to be a more substantial roofing repair. Look for a dip along the roof ridge or sagging of the roof structure.
Moss has a habit of growing on a roof over time. On a quaint old country cottage this may look ok but most people agree it spoils the look of a roof. The moss also causes structural problems due to the fact that it retains a lot of water which increases the weight of the tiles leading to possible structural strain. When water freezes it expands. If your roof is retaining more water than it should due to moss etc. , then there is a much greater chance that it will damage the tiles in that way. The stormy English weather is very adept at finding any weaknesses so cracked and damaged tiles are more likely to be the weakest link.
Loose aged, or defective mortar in the ridges leave the roof open to the elements. Rain has a habit of coming in all directions and if there is a way in the water and wind will find it. Dampness in the roof space will be the result.
The largest and heaviest tiles are also the most exposed: ridge tiles. It is very easy for wind and rain to get at these if the cement and mortar is loose or faulty.
Structural work may be required if the roof timbers are old or were improperly fitted. Look for sagging roof lines. If you do see this it might not be too much of a problem but make sure you consult with a competent Leeds roofer.
If you have any query about the state of your roof then call Best Roofers Leeds Roofing Contractors on 0113 208 9394 and you will be sure to get great service and a competitive quote that you can trust. Find our website at www.best-roofers-leeds-roofing.co.uk .