Where wind driven rain is working under the roof and causing leaks then the felt will need to be replaced.
How much to re felt my roof.
After reading all of the information on this page you are in a much better position to make an informed decision.
Also you will need to remove any old felt on the roof as well as any nails or roof staples.
To replace a small section of roofing felt involves stripping the tiles from the roof and replacing felt between two joists.
Multiply the total area determined in step one by a correction factor to account for the roof pitch.
Examples of these are.
This correction factor will take into account the greater area of the roof due to the pitch.
Blown or missing shingles irrespective of the material they re manufactured from roof shingles are susceptible to lifting up as a result of high gusts of wind lightweight materials are affected by this compared to heavier ones however even heavy shingles.
The size of your roof the size and type of materials you use.
Nearly all roof leaks are much the same and are as a result of similar kinds of problems.
Things you ll need roof felt hammer utility knife hooked or straight blade paint or primer 4 inches 10 cm paint brush or paint roller 100 to 150 15 millimetres 0 59 in galvanized clout nails.
You must remove any rotted pieces of wood on the roof and replace them with your plywood planks.
This will cost around 460 510 made up of.
Single garage roof replacement of boards and roofing felt including lead flashing.
There are some key factors to consider when determining the cost of re roofing a house including the following.
This will tell you how much roofing felt you need to lay.
In any case these are all the most common re roofing needs.
If your roof pitch is 3 12 or 4 12 multiply by 1 25.
The cost of replacing your roof will depend on the age and condition that it s in but generally speaking the cost of a new roof on an average property is around 5 500.
For roof pitches of 5 12 to 7 12 use a factor of 1 3.