Dowsil
Dowsil 791 Silicone Sealant Brown 310ml 4024908/C05
Model 4024908/C05
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked yesterday | £10.57 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £12.81 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked within the hour | £13.95£14.69 | In stock | Visit Tooled Up (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
Dowsil 791 is a one-part neutral cure silicone sealant designed for weatherproofing on both commercial and domestic buildings. In brown, it suits colour matching with timber frames, terracotta, brick and natural stone, making it well suited to heritage and traditional building projects.
It offers strong adhesion to most exterior substrates and good resistance to ozone, UV radiation and temperature extremes. Skin over time is 20 minutes, tack-free in 45 minutes, allowing reasonably quick working. It conforms to ISO 11600-25LM and ISO 9047 class 50.
Supplied as a 310ml cartridge, compatible with standard sealant guns.
Features and Benefits
- :
- Brown colour complements timber and natural materials
- 310ml cartridge for use with standard sealant guns
- Fast curing with 20-minute skin over time
- Conforms to ISO 11600-25LM and ISO 9047 class 50
- One-part neutral cure formula for easy application Specifications: Colour: Brown Size (ml): 310
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
from
£10.57
3 retailers
save £3.38
from
£10.57
3 retailers
save £3.38
from
£10.57
3 retailers
save £3.38
from
£10.57
3 retailers
save £3.38
from
£10.73
3 retailers
save £3.22
from
£10.73
2 retailers
save £3.22