Rated 4.2 out of 5 by 22
Rated 4.0 out of 5.0 by hank roofing leak sealed
We had a leaking roof after the last tropical storm, the roofers we called were busy and the ceiling was falling in due to the unusual amt. of rain. During a 1 hr stoppage of rain we repaired our own roof and 1 mo later still no leaks. Thanks
July 6, 2016
Rated 5.0 out of 5.0 by Gio Great product
It seals and protects any type of roof from leaking
March 1, 2016
Rated 1.0 out of 5.0 by Mvass79 No good
People have a habit of praising Gardner's products prematurely I've used this and several other products such as Stop Leak and one of their aluminum coatings. Their products might work temporarily but once they give in it can wreak havoc on your roof, and when you least expect it. To say the least I'm convinced this company is a total scam and I will have to look elsewhere for a solution to fix my leaky roof. I'm gearing towards their Eterna Kote but I don't want to waste $225.00 for a item that does not work.
February 4, 2016
Rated 5.0 out of 5.0 by Tamara1 It works
Used it ... My roof is better but still leaks might have to use other gallons
April 22, 2014
Rated 5.0 out of 5.0 by Tirechecker Just what we wanted
We were looking for "tar" to help us seal the new rolled roofing we were putting on our old garage. We wanted something that was thicker than many of todays roof sealers. This has a consistency like old fashioned tar and was just what we needed.
December 8, 2015
Rated 5.0 out of 5.0 by Seniors Great Purchase
Great product for the roof. Easy to apply and great coverage.
November 10, 2015
Rated 1.0 out of 5.0 by leakyroofer Doesnt work in rain!
Attempted to use this product on a metal roof where it meets the concrete chimney in the rain. Product wouldn't stick to the metal or even the concrete. Will be returning to place of purchase to see about a refund. Very wet and dissatisfied customer,
October 28, 2015
Rated 5.0 out of 5.0 by chuck highly reccommend
For patching or sealing ,this product has been reliable and held up. We have used this on our shingled roofs and are metal roofs . Cracks or seams or underlayment ,we have found this to be a very reliable product and highly reccommend is use in various application.we get ours at The Home depot nearest us.
September 1, 2015