0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


Thompsons 10 Year Roof Seal Black 4Ltr

Product Code: 73091

Available to click and collect

4Ltr. Protects rooftops against UV radiation and weather for 10 years. More flexible than bitumen. Black.

  • Two
  • Suitable for Roofing
  • Long Lasting
  • Low Odour
  • Weather & UV-Resistant
  • View more information

Curing time: Dry within 6 hours. Coverage: 1/2 sqm per coat.

Download more information...

Safety Data Sheet (COSHH)




Add for Delivery

Add to saved list

Not available for deliveryOut of Stock for Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 3
Page 1 of 3
Thompsons 10 Year Roof Seal Black 4Ltr 4.8 5 10 10
Great product Very easy to apply, and went off very quickly. Grey when applied, dries black, but appears grey when wet - something to bear in mind if trying to match to an existing colour 13 Jul 2015
Heavy rain - buckets dry! I have a large gently sloping garage roof covered with corrugated probably asbestos! I have had to strategically place buckets beneath several areas in the 4 years I have lived here. So far, I have used 2 4l cans so to cover about 3/4 of roof and after a night of heavy rain, my buckets are all dry. However, a slight new leak has appeared under the section of yet untreated roof, so the indications are that this product has performed magically. It is very easy to apply but 1 litre has only covered about 1 sq m so it has worked out quite expensive - at this rate will need another 3 cans to finish 1st coat and apply a second. 7 Jul 2015
Good stuff, shame about wait Great stuff, BUT it definitely needs the second application written on the can - when the first coat dried, I could see pinprick holes through it - perhaps because it's waterbased, and when used on a roughcast finish it doesn't penetrate properly. The title refers to the fact that you do need every minute of the 6 hours quoted as drying time prior to a second coat. 18 May 2015
awesome this is exceptional, i never expected this to work that well but after 2 coats it sealed a small leak in the extension roof, just brush it on and let it dry 21 Mar 2015
  • 2015-07-27T15:12:20.236-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_10, tr_10
  • loc_en_US, sid_73091, prod, sort_default
Page : 2 next>


Download more info (pdf)

Brand Thompsons
Coating & Finishes Drying Time Dry within 6 hours
Colour Black
Pack Size 1
Product Type 10 Year Roof Seal
Resistant Type Weather & UV-Resistant
Sealant Adhesive Volume 4 Ltr
Suitable Application Suitable for Roofing
Total Product Weight 5.8 kg