No Nonsense Roof & Gutter Sealant Black 310ml Product Code: 67521

Rubberised, permanent and weatherproof black sealant. For repairing leaking gutters, downpipes and flashings, for bedding roof sheets and felts.
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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : No Nonsense
  • Sealant Adhesive Volume : 310 ml
  • Product Type : Roof & Gutter Sealant
  • Colour : Black
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€3.05 Incl. 20% VAT

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No Nonsense Roof & Gutter Sealant Black 310ml is rated 4.6 out of 5 by 91.
Rated 5 out of 5 by from Excellent Sealant Easy to use, good adhesion on both plastic gutter components and bitumen roofing felt. Very good value for money.
Date published: 2017-07-31
Rated 1 out of 5 by from Just like dog muck This stuff is dog muck it never dries and just like dog muck you keep getting it on you day 2 now still not cured! AVOID
Date published: 2017-06-10
Rated 5 out of 5 by from As name says - no nonsense Good sealant at good price. Does what it says on label.
Date published: 2017-05-16
Rated 4 out of 5 by from Easy fix for leaking roof This provided a quick and easy fix for my garage roof. It filled cracks and holes in corrugated sheets easily.
Date published: 2017-04-22
Rated 5 out of 5 by from Excellent Sealant Does the job great better than others I've used would recommend
Date published: 2017-02-12
Rated 5 out of 5 by from Does what it says Nice and easy will be using again great for fixing small problems
Date published: 2017-02-01
Rated 3 out of 5 by from No good if wet Needed to seal a potential water entry point on a flat roof. But it refused to stick as it was damp. I tried drying it with a towel but even the tiniest bit of damp surface prevent it from sticking. It stuck to everything else but the surface I needed it to.
Date published: 2017-01-06
Rated 5 out of 5 by from No Nonsense This is the first time I have used this product and would definitely use it again and recommend it to other users
Date published: 2016-12-06
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