When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing.
Replace shed roof cheapest.
Roofing over costs around 2 to 3 per square foot as opposed to the average full replacement cost of 4 50 so roofing over a 1 500 square foot roof may only cost 3 000 to 4 500.
If you are talking roll granulated tarpaper rather than normal roofing materials like asphalt shingles then you can take off about 0 60 sf from the prices shown for shingles about 0 75 sf savings if not putting any underlayment under it though that gives you no protection against tears or punctures.
In most cases msr roll roofing is the cheapest shed roof material you can buy.
A 20 664 roof replacement would add.
The cost can be more for larger homes homes with complex roof designs or when installing.
Rolled roofing is not considered to be very attractive and will do nothing to raise your property s resale value.
The average roof replacement recoups only 68 8 of its cost in increased home value according to remodeling magazine s most recent cost vs.
Asphalt roofing felt is an extremely cheap and durable option for your shed.
Roofing over does present some issues however.
The cost to replace the roof on most homes is 4 000 to 10 000 and most spend about 8 000.
How much does roof replacement cost.
Roll roofing is also the easiest shed roof to install because you can cover large areas quickly by simply rolling it out and nailing it down.