🛠️ Seal smart, seal fast — don’t let leaks slow your flow!
Dowsil 785N is a 310ml white silicone sealant featuring a fast cure time and neutral cure, low odour formula. Lightweight at 0.38 kg, it’s engineered for professional-grade sealing in bathrooms, kitchens, and ceramic tile joints, delivering reliable, durable performance trusted by tradesmen and homeowners alike.
| Manufacturer | Dowsil |
| Part Number | DOW4134678 |
| Product Dimensions | 5 x 5 x 23.5 cm; 310 g |
| Item model number | '4134678/Z02' |
| Colour | White |
| Material | Silicone |
| Item Package Quantity | 1 |
| Special Features | Neutral cure, low odour, Fast cure time |
| Usage | Bathroom and Kitchen Fixtures, Ceramic Tile Joints |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 310 g |
M**K
Good
Good quality , expensive, best to use on project you're going to use it all or alot of it to save waste as could dry up over time.
K**N
Quality of concealant
This did the job better quality than the cheaper versions.Excellent product wellsatisfied.
K**R
Stopped
It did what it said on the container
J**N
Great stuff
Great
S**E
Good for uPVC
Why can't we get this here any more?It seems to work well for uPVC windows, and apparently this "Neutral" type is better suited to that, compared to the plain old Dow 785 which is the "Acetoxy" (smelly!) type.Also it doesn't get up your nose like the Acetoxy ones do.My window seals always go mouldy after a few years but that's a function of their bad design (metal bridging outdoor cold and indoor warmth gives a lot of condensation). Not this stuff's fault, nothing works longer than that on my windows as far as I know.
G**F
Short date product acceptable by amazon it seems
Not impressed with short expiry date of July 2025 looks like old stock . Hope storage does not effect longevity of repair when I use it not a cheap product to buy.This was a complaint not a review but seems short date acceptable by amazon as they did not even bother to respond
S**N
no nozzle
the sealant arrived without a nozzle!
M**S
Excellent product.
Used for sealing bath edge to tiles. Did a good job. It is low modulus making it flexible in use to accommodate movement. Almost inconspicuous.
Trustpilot
1 day ago
2 months ago
