






🚐 Seal smart, travel confident – the ultimate caravan companion!
SikaSikaflex-522 is a 300ml moisture-curing adhesive sealant designed specifically for caravan and motorhome repairs. It features a silicone and solvent-free formula that delivers superior UV, weather, and mould resistance. Certified for hygiene and food safety, this white sealant maintains colour stability and bonds elastically to a wide range of materials, making it ideal for both interior and exterior applications.




| Manufacturer | Sikaflex |
| Part Number | 522 |
| Product Dimensions | 4.9 x 4.9 x 22.5 cm; 472 g |
| Item model number | 522 |
| Size | 300ml |
| Colour | White |
| Material | Silane Terminated Polymer |
| Item Package Quantity | 1 |
| Certification | Entspricht den Hygieneanforderungen für Klima- und Lüftungsanlagen nach VDI 6022, Blatt 1:2011-07 |
| Special Features | Free from isocyanate, solvents and phthalates |
| Usage | Suitable for elastic sealing and bonding applications indoors and outdoors |
| Included Components | Adehesive Tube |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 472 g |
M**H
Sikaflex 522 is definitely the best gear for sealing caravans
Sikaflex 522 is hands down the best sealnat for caravans, trailers, motor homes or any other tow-able kit that white aluminium and needs new sealant.Why did you choose this product over others?:used beforeSealant quality:100%Ease of cleaning:very easy cleaned upslightly expensive but short shelf life probably explains the priceValue for money:value for money when trying to prevent water ingress.Durability:very durable, drys flexible and doesn't crack or come adrift.Leakage:no leaks if applied correctly.Sealability:100% sealed if prep is followed.
I**R
Great quality
Great for detailing caravan trims
D**8
Great sealer for Motorhomes
Great product, but you have to use it quickly as the shelf life isn't great and it doesn't keep once opened.
M**S
Easy to use
The best stuff to use on a caravan.
D**T
Solid
Used this to secure a table rail to my motorhome wall panel after the screws had become lose. A great sealant and strong adhesion
S**K
Great product
This a first class product, does exactly what you would expect and is easy to finish off.
M**K
As expected
Usual quality
R**1
Great adhesive
Simple to use and great adhesion which seems to last a long time. Appears to work well as required and priced well for the brand. Difficult to clean off but that’s expected given its purpose.
ترست بايلوت
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