Have used this roof seal on all my felt roofs and its a lot better than changing the felt also very much quicker.
Thompsons roof seal black review.
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The fast acting formula is rainproof in just 6 hours.
Thompsons 10 year roof seal black 4l is rated 4 7 out of 5 by 145.
One of the buyers of this waterproofing paint commented that it was utilized for his flat roof and covered great and went on smoothly.
A very good product and does what it says on the tin.
Make sure you re dressed for the job and wear gloves and goggles as sugar soap can be an irritant.
Not sure yet about reliability but initial signs are good.
Thomsons paint with a 2inch high quality brush went on rapidly and easily in temperatures of mid july around 15c.
Just what i needed to apply on my flat garage roof.
Rated 5 out of 5 by serkan from ease of application easy to apply.
Easy trim black caps grey caps iko felts grey strips easy trim brown caps.
Use a large sponge to apply the mixture and work it into the surface.
Thompsons 10 year roof seal guarantees that your roof is maintained protected for 10 years.
Last time i replaced the felt it took nearly two days.
Only surprise was it took me 4 coats to achieve the required coverage of 1ltr per m2.
I ve used it for roof repair and sealing a sectional garage.
I didnt wish to puddle the roof with paint incase it took longer to dry had a skin developed.
It dries quite quickly and remains flexible.
Dries from a wet grey to matt black in 15mins.
Another buyer said that he discovered this roof seal was very good after he had sealed some splits using a lead seal.
It only took two hours to apply two coats.
This is one of those products i would be happy to recommend.
He was also happy that it came on time and intact.
Friday 08 november 2013 published in product reviews thompsons water seal thompsons waterseal review the thompson s waterseal clear waterproofer is a multipurpose product that can be used on wood brick and concrete.