Professional application of roofing sealant costs approximately 1 000 to 2 500.
How much does it cost to seal the roof.
However you may pay as little as 100 or as much as 3 200 or more.
Roof leak repair costs 150 to 500 for minor sealing or 500 to 1 200 on average to fix the leak replace shingles and seal.
According to improvenet the average cost of having roofing sealant installed is about 1 109.
The average cost nationally of having a contractor seal a roof is 978 with the normal range of prices going from 120 at the low end to 3 800 at the high end.
The average cost to seal a roof is 1 072 and typically ranges between 403 and 1 760.
Extensive roof leaks with structural damages cost 1 200 to 3 000 to fix and include repairing water damaged rafters and roofing.
One gallon of roof sealant might cost 15 to 30 per gallon with one gallon covering anywhere from 100 to 150 square feet.
That s a total average of 0 65 to 5 per square foot.
The cost on the lowe end of the spectrum is about 65 and is about 5 000 on the higher end.
The cost of installation also takes into account the area you live in and the climate of the area.
On a 1 500 square foot roof that s a total material cost of around 250 to 300.
How much does it cost to seal the roof.
Repairing older roofs costs more and requires replacing larger sections.
We are still gathering data for this location.