

💧 Seal it like a pro—marine tough, aquarium safe, and built to last!
Bond It Clear HA6 RTV Silicone Sealant is a premium marine-grade, non-shrinking silicone paste designed for aquarium construction and waterproof sealing. It resists UV, ozone, saltwater, and temperature extremes while curing fully in 24 hours. Safe for aquatic environments, it bonds a wide range of materials including glass, metals, and plastics, making it the go-to sealant for professionals and hobbyists seeking reliable, long-lasting water-resistant seals.
| ASIN | B075WWPS7Y |
| Best Sellers Rank | 7,600 in DIY & Tools ( See Top 100 in DIY & Tools ) 163 in Sealers |
| Brand | Bond It |
| Colour | clear |
| Customer Reviews | 4.7 out of 5 stars 690 Reviews |
| Full Cure Time | 24 Hours |
| Full cure time | 24 Hours |
| Initial Hardening Time | 2 Minutes |
| Initial hardening time | 2 Minutes |
| Item Form | Paste |
| Item Weight | 1.11 Kilograms |
| Item weight | 1.11 Kilograms |
| Liquid Volume | 310 Millilitres |
| Liquid volume | 310 Millilitres |
| Manufacturer | Bond It |
| Material | Silicone |
| Surface Recommendation | Pipe, Bathtub, Tile, Glass, Metal, Plastic |
| Tensile Strength | 800 Pounds Per Square Inch |
| Unit Count | 930.0 millilitre(s) |
| Water Resistance Level | Water Resistant |
A**R
Very good product and safe for the fish in your aquarium
This did a very good job of stoping a 225 litre aqurium leaking,making shure everything is really clean and dry begore using is of course a big help. No problems moths after sealing the aquarium
V**M
Excellent sealant for Vivariums
I was upgrading two of my royal pythons and I needed a safe, good sealant to finish their vivariums. My very knowledgeable friend told me about this one. I got three tubes and I did 2 4ftx2ftx2ft vivariums comfortably with about half a tube left! I left it for 48hours, then fitted the light fittings and left another (working day) before setting them up and it was fully cured and safe. Keep it away from any animals (including humans) whilst curing; and if you can crack a window in the room it's curing in that would be a brilliant help. Good price, excellent product and a much better size than a previous brand I've used. I'll be helping my sister with her tortoise enclosure using this stuff too; I opted for clear as my finish is ash grey (black would have worked but was scared to make a mess!), however they have a range of colours. This will be my go to, animal-safe sealant from now on - highly recommend!
H**R
Brilliant
Great price and work so well Smell bad. But worth the time for the smell to go Used it for the background for a terrarium. It's held up the background covering so well and has been damp a lot.too. Id recommended it
J**E
Highly waterproof
Good stickability, but hard to remove from your fingers as it is highly waterproof. Seals well, no problems.
C**P
Good product
Excellent service and excellent quality product thanks
K**Y
Works well as a sealant
Used to seal a vivarium. Would advise using in a well ventilated place and give at least 7 days to cure if using in a vivarium. Easy to use spreads well and seals well. It is sticky but dries with no issues. Does exactly what it is supposed to.
K**L
Just the job.
Great value and fast dispatch.
P**N
Very pleased with what it was
It really surprised me how well it's stuck things that I put together I broke part of my roof tile off stuck it with this product and it's still stuck today
Trustpilot
Hace 3 semanas
Hace 2 semanas