

💼 Seal smart, seal strong — your exterior’s best defense!
Soudal Silirub LMN Neutral Silicone is a premium 300ml white sealant designed for exterior joints like windows and doors. It offers easy application, permanent color retention, UV resistance, and waterproof elasticity, making it a top choice for professional-grade sealing tasks outside the bathroom.
| ASIN | B07D4CGZR6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 73,861 in DIY & Tools ( See Top 100 in DIY & Tools ) 993 in Sealers |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (114) |
| Date First Available | 10 Jan. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 360 g |
| Manufacturer | Soudal |
| Manufacturer reference | 123207 |
| Material | Silicone |
| Part number | 123207 |
| Product Dimensions | 4.8 x 23.2 x 4.8 cm; 360 g |
| Special Features | Waterproof |
A**Y
Used to seal external van trim
We are converting a van to campervan and research told us that it’s a good idea to remove the external skirting trim, seal the holes where the poppers push the trim and pop the trim back on. This was what was recommended for the job and it was spot on. We used a heavy duty caulk gun and we always warm our tubes up a little in warm water before use. Easy to use, dried well and has done the job, no leaks or moisture issues Good value for money.
S**S
Ease of use
Easy to use
B**W
Easy to use
Similar to all sealants it is relatively easy to use but I suggest you keep plenty of kitchen roll nearby to keep from making a mess. I found using your damp finger is the best method of smoothing the silicone to create a relatively good finish.
A**R
Adhesive
Great adhesive, does what it states.
M**G
Worth the extra.
Does exactly what it should, not the cheapest option but worth the extra.
M**S
Exactly what I needed
It worked exactly as expected - formed a skin after about 30 mins and set well within 24 hours. Formed a water tight seal where tiles met a bath (there was a leak). Use a beading tool if you have one, if not use an old butter knife to smooth it out. I would definitely recommend using this and would buy it again.
N**E
Good silicone
Nice silicone easy to apply a bit jessy on cleanup as it isn't water based.
M**X
Good quality
Perfect for the job intended and always our first choice
Trustpilot
1 week ago
2 weeks ago