Repair loose or cracked cement roof tiles by lifting up adjacent tiles and sliding new tiles under the wooden batten that holds the tiles to the roof.
Repair broken cement roof tile.
1 carefully pry up the tile or tiles just above the cracked or broken one.
This means that the visible crack is siliconed up but the all important drainage course that is hidden under the lap is left broken and un sealed.
2 break the faulty tile and remove the pieces.
Just like caulking it normally comes in a tube and is squeezed on top of the crack then pushed.
It is critical that the full width of the roof tile is repaired not just the exposed portion.
Repair cement most home improvement stores sell repair cement that can be used on roofing tiles.
This means that while the roof tile does not leak as bad it still leaks.
It is lazy and it will leave another part of the roof exposed.
A good idea is to have a supply of eight to 10 tiles you can keep in the garage.
Most unsuccessful roof tile repairs are done without removal of the broken tile.
Getting a concrete roof tile out of position can be quite difficult.
3 spread a small amount of roofing cement along the underside of the replacement and slide it into place.
Repairing broken roofing tile instead of replacing means that the pieces can be glued together.
The key is to identify what the broken area represents.
The repair of a broken tile is always an important topic to the roofing professional and does not have a one size fits all answer.
Adhesive rather than nails will hold this tile.
If the underlayment is suspected as the problem that is creating your roof leak then reroofing is the correct solution.
As the tri our members rely upon the formal codes and local building code official approvals to determine the appropriate steps for a minor repair.
Also pry or force out any nails.
Video walkthrough of looking at the tile roof replacing 3 roofing tiles re adhering 5 sliding roofing tiles repairing 4 more roofing tiles.
Whether or not new tile or existing tile is used is completely up to the individual however once the underlayment is not protecting the structure from moisture the roof should be replaced.
