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it depends on the shingles, regelar 3 tab shingles use 15 lb felt, archatectual requires 30 lb felt and sheet metal requires 30 lb felt. but always check on the shingle package and your local building codes for specs
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Roof felt paper which is better 15 or 30?
30# felt is thicker..... Better?
Is a British pound made of paper?
No! Only £5, £10, £15, £20, and £50 pound note are made of paper. £1's and £2's are made of different metals.
What is the difference between 15 pound and 30 pound felt paer for roofing?
the best reason i can think of is the 30lb felt is denser and when applied over and uneven, older pine roof boards or plywood the density would be able to cover blemishes in the sub roof. Splinters from old nail removal, or other slight imperfections. Ice guard as used in freeze areas is also more durable to puncture...The need to lay the 30lb felt with little or no wrinkles also makes for smooth runoff. the use of correct material is important when the pitch of the roof is reduced hope this helps. jerome
A roll of 15 felt paper covers how many square feet of roof?
15# typically covers 4 SQ 30# typically covers 2 SQ
How much felt paper do you need for 30 square roof?
Here's what I can help you with: 3 roofing squares means 300 square feet (1 square = 100 feet). On a regular basis, one square is covered by 3 bundles of shingles. Roofing felt (1F) is usually supplied in rolls (30 ' of length), with one side covered with sand or synthetic granules. Be aware that there are two kind of felt impregnations: bituminous and tar - there is a distinction between these two. If I were you, I would surely look (and go) for the newest waterproofing membranes, lot more less prone to puncture and tear. I hope this helped. Succes!
When was The Women on the Roof created?
The Women on the Roof was created on 1989-09-15.
What is 15 percent off 18 pound?
15% * 18 pound = 2.70 pound.18 - 2.7 = 15.30 poundHowever if you misspelled and actually mean 15 percent of18, then the answer is 2.70 pound. ("off" means 18 minus 15% of 18)
What is 15 percent of 10 pounds?
15% of 10 pounds is 1.5 pounds.
Which is heavier 1 pound or 15 ounces?
1 pound.
What is bigger 1 pound or 15 ounces?
16 ounces = 1 pound therefore 1 pound is bigger (heavier) than 15 ounces.
How many lbs in 15 oz?
16 oz. make 1 pound, so 15 ounces is just under a pound, or 94% of a pound.
How many oz in 15 pound?
15 pounds = 240 ounces (1 pound = 16 ounces).
