High quality roof tiles are durable, and a lot of will last over a century. It is unusual to have issues with anything on a large scale unless the roofing tiles were set up incorrectly or the tiles are of poor quality. And, while you will spend more at first on a tile roofing system, in time they can be very cost-efficient.
Moss and algae will not eat through a tile roofing very quickly, certainly not as easily just like a wood shake roofing system. And most of the time, tile roofing repair is not as urgent in nature as it is for other materials. Since tile roofs are expensive to install, it is much better to fix the tiles than change the roof.
The most common two problems with tile roofing systems are split or broken tiles and particles accumulation.
Cleaning up Particles
Similar to all roofing system upkeep, keep overhanging trees cut down to lower shade and particles. This will slow the development of moss and algae and decrease buildup of particles. To inhibit moss growth you can fit a copper wire web to the ridge line. Water running over the copper will decrease the quantity of moss that grows below it. (If you gather rainwater for drinking, do not use this approach.).
Build up of moss and debris in the slots between the tiles can cause water to back up under the tiles. When this happens, it can be difficult to determine the source of a leakage. Tiles hold on long strips of wood that run horizontally, so water that gets behind the tiles can follow the boards and trigger a leakage in another location. Valley sections of the roofing are particularly vulnerable to this problem, and must be cleaned up every year.
Pressure cleaning is the most safe and reliable way to clean moss and algae, and is recommended by the Tile Roof Institute.
Repairing and Changing Broken Tiles.
Tiles can break or end up being damaged by extreme weather such as high winds or large hail, incorrect setup or from being walked on. When dealing with the roofing, work on slabs or a roofing system ladder. If you walk directly on the tiles, they will break.
If your roofing system starts shedding intact tiles for no apparent reason, it could be that the installer used cheap galvanized nails instead of copper or stainless-steel. In this case, relaying all the tiles with the appropriate nails is the only solution.
Some tiles can be fixed with silicon sealant or adhesive.
To change a tile, pry up the tile simply above the broken one.Break the broken tile into smaller sized pieces and carefully remove them. Pry out nails. Spread a percentage of roof cement along the underside of the replacement and slide it into location. For a single tile replacement, just the adhesive will be sufficient. Press all tiles down comfortably.
Matching tile on an older roof can be tough. Roof tile providers in zip code 28104 that carry a large inventory of restored roof tile can be your finest alternative. If you can not find a match, you can take tiles from a less visible part of the roof and fill that area with the closest match you discover. Use the matching tile on the more visible locations. You can likewise have customized tiles made, but this is expensive and getting a precise match is not ensured.
Repairing Metal Flashing.
If you have metal flashing that need repair work, typically you can lift the tiles just around the flashing, replace them and return the tiles. You might likewise discover and change broken tiles at this time. Whether you do the work yourself or work with a roofing professional, care is needed when dealing with a tile roofing or you will cause more damage than you fix.