Repair slate - close up a gap on their own

Causes of cracks in the slate roof

spoils not only of old age, sometimes a situation occurs well before the deadline.The reasons for this may be several: in the manufacture of roofing slate was not sustained technology for manufacturing this material, insufficient cement was in solution, use short asbestos fibers, poor quality finishing of sheets.

Some manufacturers reduce the hardening time of the material with 28 days on a much smaller, which leads to increased fragility of slate.In addition, the appearance of chips and cracks inclined roof with improperly selected gradient slope.

Premature repair slate calls and improper installation, which may create unnecessary tension.Also, if you do not use rubber and other sealing products under the nail head, it also leads to the appearance of cracks in the material.

recovery methods slate

There are plenty of ways to make repairs to the roof of slate, from the simplest to the putty drastic measures, such as replacing a slate.Consider the most common methods of repair a slate roof.

cracks in slate sheet can be repaired with his own prepared solution of cement , dissolved asbestos, water and white glue.Before applying such a solution is desirable cracks caulked and only then processed.Such repair of slate roof will allow it to serve faithfully for a dozen years.

Also this solution can also apply special butyl rubber tape , which consists of a top web and it allows to paint in any shades.On the question of how to patch up a hole in the slate with the help of this tape, the experts respond that it is extremely simple.

necessary to thoroughly clean the repair area of ​​slate, degrease gasoline, remove the tape a special protective layer and just stick it on the damaged area.

Many craftsmen do not suffer from pangs than patch up the crack in the slate.They have long been a proven way.To use this method, the surface is cleaned (cleaning is an integral part of any repair work), and on / in the crack applied foam .When it dries, on top of the sealant is applied, and after drying the third layer resin is smeared.This "cake" protects the roof from leaking.

In addition to all the above methods there are so many solutions to the problem as to close up the hole in the slate.For this purpose, various formulations having epoxy based resin foam liquid to be top cover piece of roofing felt, silicone sealant, whereby glued cut from "patch" plastic bottles etc.

How to approach the repair of slate?

If cracked or chipped wide enough, the correct way is to replace the entire sheet, becauseIn this case, you guard against future rotting roof system as a result of an abundant flow.

Due to the fact that these repairs are quite complex, any questions about how to repair the slate in this case, it is better to address a specialist.A more viable option is hiring a skilled worker.

As mentioned above, before the patch up the hole in the slate, it is necessary to prepare the ground.For this broom sweep off the desired area of ​​the roof, so that removes the entire alluvial debris and dirt, after that just crack myself thoroughly washed and degreased with gasoline.

To improve the adhesion of a crack can be primed with a PVA glue.Apply to repair the surface of the cement mixture, or any other repair material, and give it to dry.You can then proceed to any further action planned.

When repairing roofs need to clearly remember and comply with all safety regulations, asnon-compliance leads to tragic consequences.