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Everbuild Everflex 500 is a premium silicone sealant designed for interior and exterior bathroom and sanitary applications. It offers a waterproof, highly flexible seal that resists mold growth and cures rapidly, forming a durable, clean finish. Available in multiple colors, it’s the go-to choice for professionals seeking reliable, long-lasting protection in high-humidity environments.








| ASIN | B001GU6CR8 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 14,851 in DIY & Tools ( See Top 100 in DIY & Tools ) 263 in Sealers |
| Colour | Everbuild Everflex 500 Bath And Sanitary Silicone – Interior And Exterior Application – Anti-Fungal – Quick Curing – Ivory – 295ml Cartridge |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,302) |
| Date First Available | 1 May 2007 |
| Included Components | 1 x Sealant Cartridge |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 500IV-EB |
| Manufacturer | Sika Everbuild |
| Material | Silicone |
| Number of Pieces | 1 |
| Part Number | EVB500IV |
| Product Dimensions | 4.9 x 4.9 x 23 cm; 0.28 g |
| Style | Single |
G**T
Easy to use, good flex
Good product easy to use
K**R
Does the job.
Decent quality at a reasonable price.
F**A
Excellent sealer and still doing its job after 10 months
I bought this 10 months ago to reseal our bathroom - it was only £2.60 at the time. Having used a different product previously, from a big brand name competitor, for 4 times the price, I was dismayed to find the Ivory shade dried very dark and the sealer had dried/cured hard resulting in the sealer coming away and leaking after only a few weeks. So, after reading other good reviews on Everbuild 500IV, I decided to give it ago, and I was impressed. It was relatively easy to apply and of a good consistency (not lumpy or too runny). Even better, the Ivory colour is perfect (a lighter shade) and it drys/cures leaving a fair amount of flexibility. Even 10 months after applying, it has not leaked, the colour is still great, it is still nice and flexible and remains adhered well to both surfaces. I wouldn't hesitate in recommending or purchasing this product again, even though the price has gone up - I will be steering clear of the more expensive bigger brands in the future.
G**D
Price and finish
Did a first class job on my cracked bathroom sink.prompt and on time delivery.
D**D
If Ronseal made silicone instead of paint (Does exactly what it says on the tin/tube)
I've used this silicone brand a couple of times now to seal up the bathroom, and I've been pretty happy with it. It's not the cheapest silicone out there, but it's definitely worth the extra few quid. The anti-fungal stuff seems to work, as I haven't had any mould issues since using it. It's a bit messy to apply, but it dries quickly and makes a really good seal. I'd recommend it.
M**S
Good sealant, but dries too fast in hot weather
Good sealant, but starts to dry really fast in hot weather. I used it a few weeks ago to re-seal a shower cubicle with no issues, but I've just tried to repeat the process on another cubicle & the sealant was drying before I could finish smoothing it down. Unfortunately, I'm now going to have to pull it all off & purchase another tube before starting again.
C**R
Silicone white
Just used it well happy excellent quality
J**Z
I followed instructions with a professional silicone gun but
Although I centred the gun arm to the bottom of the container, the bottom of the container burst thru, causing a right mess. Been days scraping it off the bath and tiles. Ordered sealant tape now, will never use this sealant again. I did follow the appropriate instructions too
Trustpilot
2 weeks ago
3 weeks ago