Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.
🔗 Seal your world with confidence—where clarity meets marine-grade strength!
Bond It Clear HA6 RTV Silicone Sealant is a premium marine-quality, non-shrinking silicone designed for aquarium construction and multi-surface sealing. It resists UV, ozone, saltwater immersion, and temperature extremes while curing quickly to a durable, clear, and non-slumping paste. Ideal for glass, ceramics, metals, timber, and plastics, it ensures water-tight seals without toxic additives, making it perfect for aquatic and outdoor applications.
| ASIN | B00YAS4E9Q |
| Best Sellers Rank | 216,082 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,287 in Sealers |
| Brand | Bond It |
| Colour | clear |
| Compatible Material | Ceramic, Glass, Plastic |
| Customer Reviews | 4.6 4.6 out of 5 stars (414) |
| Item Form | Paste |
| Manufacturer | Bond It |
| Manufacturer Part Number | 3864 |
| Material | Silicone |
| Model Number | 3864 |
| Number of Items | 2 |
| Style Name | Compact |
| Supported Standards | EN 15651 |
| Surface Recommendation | Mirror, Countertop, Floor, Window, Door, Wall covering, Tile, Bathtub, Sink, Cover |
| Unit Count | 2.00 count |
| Water Resistance Level | Water Resistant |
X**0
Marine Quality Sealant
I used this product primarily for the fact it does not have any bacteria, mould resisting properties included in its composition. The reason being I required a product without those qualities for a sump I had put together for a marine fish tank. Some silicon sealants cure too slowly this one however did not, from application to curing took initially about 5 minutes. At this point the Silicon held the glass panels in place. I also noticed that there was no bubbles forming in the silicon, and the silicon was clear in colour without any yellow tinge.I have since tested the silicon for its ability to hold and seal when filling my sump up with water 48 hours later and can confirm that it holds steadfast and does not leak. I would recommend this product to anyone planning on carrying out work involving an aquarium or pond.
S**M
Sealer
Used to seal a vivarium. Used previously on other projects durable non cracking. Permanent water proof seals non toxic to reptiles ( never affected our bearded dragons) quality product and a good value
J**N
Easily broken
One tube slip leaking silicone everywhere 1st tube was brilliant second tube must of been faluty
T**R
Fitting a pond overflow
The main feature required was that it was "pond safe" I have a raised pond in which I needed to control max level. This product seemed ideal, and at the moment is doing the job as well as I could wish for. Tomr
A**Y
Also good for boats
I wanted to seal a couple of areas that were letting in water. I never had a lot of luck with marine sealants as they always breakdown after a while and go powdery. So I thought I would give this aquarium sealant a go. If it works in seawater it must be good. Well this stuff is amazing. No more leaks (which is always good on a boat) and easy to apply. The best bit it’s flexible and quarter of the price.
A**R
Would buy again
Very good so far. Used to sure up a tank and also to bind a false bottom. It does it's job well and very good value
J**M
Does not do what it’s supposed to do
Not all that great a product does not cure well. Peels off easily
C**S
Strong and great adhesion
Used to put together a 3' x 18" 6mm thick glass display cabinet, left overnight to cure and very solid in the morning, I'd recomend using a silicone tool (such as the fugi set) to get accurate strong uniform joints
Trustpilot
2 weeks ago
5 days ago