One roofing square equals to 100 square feet.
How much does a roll of roofing felt cover.
Consider other underlayment options as needed such as rubber or tar products.
You will need just under 1 2 of a roll.
In roofing and applying felt paper there is always extra left over.
This gardner asphalt 15 432 sq.
Remember when estimating required amounts that you need to overlap the felt about.
Rolls of felt are 36 wide x 144 long for 15 and 72 long for 30.
Roofing paper or felt normally comes in about 150ft rolls and are 3ft wide.
The average maximum cost per square foot of roofing felt is 58.
The average roll of 15 pound roofing felt covers about 400 ft 2 or 4 squares while the average roll of 30 pound roofing felt covers about 200 ft 2 or 2 squares.
How many nails will you need.
A 10m x 1m roll should cover it.
Width and a 144 ft.
Is the roof peaked or.
The specs on the website say that this will cover 432 sqft.
Good luck on your project.
If you think that s well over 30 feet of felt and the sheds only 8 feet long done in 3 over lapping strips you will have a bit spare.
Unrolled length that combine to provide over 430 sq.
Felt this gardner asphalt 15 432 sq.
One square is equal to 100 square feet.
Rolls of felt coverage for roofs is sold in rolls that are one square each.
Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.
In addition to the cost of the roofing felt labor costs for installing the roofing felt average 55 20 per hour when the felt is installed by a professional roofer additional supplies and tools for roofing felt installation add another 10 per square.
Your math 10 x20 200 sqft.
Figure about 450 square feet of felt.
The average minimum cost per square foot of roofing felt is 39.