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Thompsons Black Roof sealant, 1L

Sold & shipped by B&Q

Thompsons Black Roof sealant, 1L
£8.50 per L
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Product details

Product information

  • On cold, damp days drying and re-coat times will take longer, so for best results, use on a dry day above 10C. Give the tin a really good stir before & during use. You can apply this using a brush, roller or soft broom whichever you prefer. Apply in long, smooth strokes over the area of repair. Wait 6 hours before putting on a second coat
  • Read the safety data sheet for further information

Features and benefits

Thompson's 10 Year Roof Seal flexes with the natural movement of the roof for a long lasting repair, outperforming traditional bitumen paint. The fast acting formula is rainproof in just 6 hours.

  • Flexes with the natural movement of the roof
  • Resists the sun's UV rays, so colour won't fade
  • Rainproof in 6 hours
  • Outperforms standard bitumen paint

Health and safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.


Application conditionsDry
Container typeTin
Drying time2 h
Minimum touch dry time2h
Pack quantity1
PaintableNot paintable
Product weight1546g
Resistant to mouldNot resistant to mould
Resistant to ultravioletUV resistant
Resistant to waterWaterproof
Setting time360min
VOC emissions class in indoor airNo VOC level recorded
VOC levelLow
Product code5010214801428