High quality roofing tiles are durable, and the majority of will last over a century. It is rare to have problems with anything on a large scale unless the roof tiles were set up improperly or the tiles are of low quality. And, while you will spend more at first on a tile roofing, gradually they can be really affordable.
Moss and algae will not eat through a tile roofing system very quickly, certainly not as easily as with a wood shake roofing system. And most of the time, tile roofing system repair work is not as urgent in nature as it is for other products. Due to the fact that tile roofing systems are expensive to install, it is far better to repair the tiles than change the roofing system.
The most common 2 problems with tile roofing systems are cracked or broken tiles and particles buildup.
Cleaning up Debris
As with all roofing system upkeep, keep overhanging trees cut back to minimize shade and particles. This will slow the development of moss and algae and lower accumulation of particles. To prevent moss growth you can fit a copper wire net to the ridge line. Water running over the copper will decrease the amount of moss that grows listed below it. (If you collect rainwater for drinking, do not use this approach.).
Develop of moss and debris in the slots in between the tiles can cause water to support under the tiles. When this occurs, it can be tough to figure out the source of a leakage. Tiles hold on long strips of wood that run horizontally, so water that supports the tiles can follow the boards and trigger a leakage in another area. Valley sections of the roof are especially susceptible to this problem, and must be cleaned every year.
Pressure washing is the most safe and effective way to clean moss and algae, and is suggested by the Tile Roofing system Institute.
Repairing and Changing Damaged Tiles.
Tiles can break or end up being harmed by extreme weather conditions such as high winds or big hail, improper setup or from being walked on. When working on the roofing system, work on slabs or a roof ladder. If you walk directly on the tiles, they will break.
If your roofing starts shedding undamaged tiles for no apparent factor, it could be that the installer utilized cheap galvanized nails instead of copper or stainless-steel. In this case, passing on all the tiles with the appropriate nails is the only option.
Some tiles can be repaired with silicon sealant or adhesive.
To change a tile, pry up the tile simply above the broken one.Break the broken tile into smaller pieces and thoroughly eliminate them. Pry out nails. Spread out a percentage of roofing cement along the underside of the replacement and slide it into location. For a single tile replacement, simply the adhesive will be sufficient. Press all tiles down snugly.
Matching tile on an older roof can be difficult. Roof tile suppliers that carry a large inventory of salvaged roof tile can be your best option. If you can not discover a match, you can take tiles from a less noticeable part of the roofing and fill that spot with the closest match you find. Use the matching tile on the more visible locations. You can likewise have custom-made tiles made, but this is expensive and getting an exact match is not guaranteed.
Fixing Metal Flashing.
If you have metal flashing that require repair, typically you can raise the tiles simply around the flashing, change them and return the tiles. You may also find and replace broken tiles at this time. Whether you do the work yourself or hire a roofer , care is needed when dealing with a tile roofing or you will cause more damage than you repair.