This analysis is outdated. Please reanalyze.

VerifiedTrusted Partner

Fakespot Verified Deals

Check out Amazon Deals provided by our trusted partner Brad's Deals!
Get Better Amazon Deals  White arrow
  • How are reviewers describing this item?
    good, easy, excellent, great and small.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • Our engine has analyzed and discovered that 31.4% of the reviews are reliable.
  • This product had a total of 98 reviews as of our last analysis date on Apr 24 2020.


Most positive reviewquestion

Excellent product & seller

Least positive reviewquestion

Very good product, small leaks persist but I am asking a lot of it and it was raining when I put it on.

Most authentic reviewquestion

This stuff works a treat! This is my second order, I used up all the first lot and was so impressed that I got more to do another roof.

Least authentic reviewquestion

Does what it says on the tin

Helpful Insights


    Posted by a reviewer on Amazon

    For 3 years, we have spent a fortune paying people to fix a leak from a dormer window.

    Posted by a reviewer on Amazon

    It sorted a leaking joint fixing a fibreglass roof to stonework.

    Posted by a reviewer on Amazon

    Repair was effected iaw instructions using product which needs to be treated with care during application.

    Posted by a reviewer on Amazon

    Used all over the outside of the house so far, from sealing round waste pipe and smaller utility pipes to sealing chimney flaunting and lead flashing and the valley, inside joins of gutters.

    Posted by a reviewer on Amazon

    Paint brushes i clean with 2 goes of white spirit soak and 1 water/soap clean, come otu okay.

    Posted by a reviewer on Amazon

    A year later it has peeled off.

    Posted by a reviewer on Amazon

    I bought 2 tins - but really only needed 1 and i have a small amount left after given practically 2 coats (although 1 coat should do).

Review Count History
Price History