I have condensation between double glazing and have noticed a line where there is no sealant. Can I use this, the frames are upvc?

If there is condensation between the double glassing glass then the whole unit needs replacing I’m afraid. These can be replaced by a competent DIY person. Remove the beads to measure properly and then go into a glass supplier and they will make up for you.

What's the curing time for this?

I guessed it would have dried within 48 hours but as it was used on a shower drain I left it for 4 days to be safe.

Does this smell like vinegar?

Yes, it does smell a little bit like vinegar.

Yes - I use it for my PVC roofing joints

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We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

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Our Other Brands:Hewyn|Selfship

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Description

💧 Seal it fast, seal it right — stay leak-free and stress-free!

TRUSTED QUALITY BRAND - Soudal’s premium silicone ensures reliability and long-lasting performance.
SURFACE VERSATILITY MASTER - Perfectly bonds to pipes, gutters, tiles, countertops, sinks, tubs, windows, and doors.
CLEAN PROFESSIONAL FINISH - Dries clear and easy to wipe clean, leaving a sleek, invisible seal.
ULTIMATE WATERPROOF DEFENSE - Seals leaks and gaps with 300ml of durable, water-resistant silicone.
FAST TRACK PROJECT COMPLETION - Achieve full cure in just 24 hours—get your space sealed and ready faster.

Soudal Silirub LMN Neutral Silicone is a 300ml clear, water-resistant sealant designed for a wide range of surfaces including pipes, tiles, and windows. It cures fully in 24 hours, providing a durable, clean, and professional finish. Trusted by professionals and DIY enthusiasts alike, it combines fast drying with long-lasting waterproof protection.

Specifications

ASIN	B07D4C3PHY
Best Sellers Rank	126,129 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,451 in Sealers
Brand	Soudal
Colour	White
Customer Reviews	4.7 4.7 out of 5 stars (60)
Full Cure Time	24 Hours
Item Form	Paste
Liquid Volume	300 Millilitres
Manufacturer	Soudal
Material	Silicone
Surface Recommendation	Pipe, Gutter, Tile, Counter Top, Sink, Tub, Window, Door
Unit Count	300 millilitre
Water Resistance Level	Water Resistant

Reviews

B**E

Soudal silicone sealant

I love Soudal products, they’re not the cheapest, definitely not the dearest but they are great to use and dried quite quickly. Smells a bit whilst it’s drying but just leave a window open and job done. Once it’s properly cured it’s easy to keep/wipe clean.

22.05.2025

D**S

Quality

Quality silicone.

7.05.2025

M**J

Good product

19.04.2025

L**E

Ideal for our use excellent.

We needed a specific product for aluminium splashback and this worked perfectly.

8.10.2022

F**Y

Waterproof

I used this product for sealing the caps between polycarbonate roof that I installed. Easy to use. Very waterproof. Important is that it is UV resistant.

27.11.2020

D**K

Neutral ph silicone sealant

service and delivery was excellent but will not know for several years if using the neutral silicone sealant has been successfully stopped any corrosion developing ??

10.11.2020

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Trustpilot

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$31.73

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago