That is exceedingly rare. But then it is possible, theoretically.
With composition shingles, no felt is necessary between shingle layers. When the exposure of the shingles is the same as the old exposure, the bottom edge of the old shingles is used as a guide for the upper edge of the new shingles in placement. This ability to place the shingles would be lost if covered with felt.
yes you can place new shingles over old shingles as long as the first layer of shingles are not curled....you will need 1 1/4 - 1 1/2 roofing nails..and 2 courses is the limit...follow same procedure as first roof installation
If there is only one set of shingles on the roof, cover over it. If two, remove the old and then apply the new.
If they have been kept out of the sun and weather you should still get your moneys worth out of them.
In the dump.
Can I colour my hair after shingles
form_title= Asphalt Shingles form_header= Put a new roof on your home with asphalt shingles. What color shingles do you need? *= _ [50] What size shingles do you need?*= _ [50] Are you replacing a whole roof?*= () Yes () No How old is the roof?*= _ [50]
Depends on the shingle. Is it a 25 year or fifty year. Asphalt or fiberglass?
If the roof is less than 24 years old,you can re -shingle over the old shingles. But if the roof is over 35 years old it is best to remove the exiting shingles ans replace with new
A fifty year old who does not recall a history of chickenpox should be vaccinated for chickenpox or for shingles. Contact your health care provider for advice specific to your situation. Some insurance companies will not pay for shingles vaccine until age 60; otherwise, that would normally be your first choice.
If the shingles are buckled they need to be removed before applying new ones. If they are in fair shape, then keep the old shingles on if there is only one layer.