Thompsons 10 Year Roof Seal Black 4L

By Thompsons Product code: 24314 Pack size: Each

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Product Details

For repairing and weatherproofing a variety of roof materials including felt, asphalt, slate, tiles, concrete, brick and corrugated metal. Coverage approx 0.5m2 per litre.

Technical Specification
Brand Thompsons
Colour by dominance Black
Manufacturer ID 30146
Safety Data Sheet click here
Type Does Not Apply
Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at 7 days a week, and travel to store once your collection confirmation is received by email or text message.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Thompsons 10 Year Roof Seal Black 4L is rated 4.6 out of 5 by 156.
Rated 1 out of 5 by from Wasted money I bought this , because my garage roof developed a leak on the edge before dispelling water into the guttering. Looking from inside the garage I could see that it had been happening for sometime. I couldn't see any breaks or rips in the felt so I thought this was ideal for this seal. I applied two coats and hoped that would do the trick as it was advertised. How wrong I was, roof still leaking. Wasted good money. I will have to re-roof once I am fit enough. I wouldn't recommend this product due to the above
Date published: 2021-03-06
Rated 5 out of 5 by from Thanks Great Service from Toolstation
Date published: 2021-02-28
Rated 1 out of 5 by from does not last 10 days nevermind 10 years i bought this last year and used it to repair a felt roof in december. the repair lasted 10 days, My boss looked at it and laughed, said it doesnt look that sticky, i said to him the thompsons wasnt the cheapest - what harm could it do.... LITTLE DID I KNOW if you have an emergancy repair to do that will be ripped up later, there is probably a cheaper alternative to this but it would do. This paint is water based and has no fibres to strengthen it both these thing are major parts to this type if paint. Water based does not stick to old felt properly and lack of fibres means it tears super easy as it sits loose on top of the substrate. if it is painted on too thick it cracks, - well you shouldnt paint it on thin. having gone back to the faulty roof just now with Flexacyl, this paint is blistered and just a mess. Just buy the flexacyl, it sticks properly and the time wasted and the damage done with this rubbish and the fact you have to remove all the old paint as it didnt stick in the first place, just isnt worth it
Date published: 2021-02-22
Rated 5 out of 5 by from Shed cover Great product. Easy to apply and provides a strong flexible seal.
Date published: 2021-02-21
Rated 5 out of 5 by from Great value roof seal Excellent water based sealant for flat roofs, it's grey which turns dark grey making the next coat easier to paint on.
Date published: 2021-02-16
Rated 5 out of 5 by from Good product Seems to have done the trick! No leaks up to now
Date published: 2021-02-13
Rated 5 out of 5 by from Thompson's 10 Yr Roof Seal - Shed Roof waterproof Excellent product. Applied in damp conditions as had no choice but the product dried within two hours, to my surprise & was waterproof. Applied a second coat to make sure & have had no issues. Can thoroughly recommend.
Date published: 2021-02-12
Rated 5 out of 5 by from Highly recommended roof seal Just the job, easy to apply and dries quickly
Date published: 2021-02-11
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