🛡️ Seal smart, live worry-free – the pro’s choice for caravan care!
Sika Sikaflex-522 is a 300ml, white, silane-terminated polymer adhesive sealant designed specifically for caravan and motorhome repairs. It offers superior weather, UV, and mould resistance with a silicone- and solvent-free formula. Certified safe for food preparation areas and suitable for multiple substrates, it delivers professional-grade, hygienic, and durable sealing both inside and out.
| Manufacturer | Sika |
| Part number | 522 |
| Item Weight | 472 g |
| Product Dimensions | 4.9 x 4.9 x 22.5 cm; 472 g |
| Item model number | 522 |
| Size | 300ml |
| Colour | White |
| Style | 522 |
| Material | Silane Terminated Polymer |
| Item Package Quantity | 1 |
| Specification met | Entspricht den Hygieneanforderungen für Klima- und Lüftungsanlagen nach VDI 6022, Blatt 1:2011-07 |
| Special Features | Free from isocyanate, solvents and phthalates |
| Specific uses | Suitable for elastic sealing and bonding applications indoors and outdoors |
| Included components | Adehesive Tube |
| Batteries included? | No |
| Batteries Required? | No |
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.
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.
S**E
Worked well
This has worked for 3 years for us! Easy to use.
K**R
Excellent Product!
Was advised to purchase this mastic by a caravan maintenance company. Great piece of advice. It does exactly what it says. I had to remove my motorhome skylight due to a leak caused by storm Darrag. Not only does it seal excellently, it holds the items perfectly in place allowing you to fit the clamps and fixtures without worry of movement. Excellent product and a great service too.
B**E
Flexible and sticks. Always recommend.
Always guaranteed to work. Does the job. Flexible and sticks!
P**E
It does the job
Great product does the job good price great delivery
W**I
Motorhome adhesive sealer
I've used this before and it's a very good adhesive/sealer I use for caravans/motorhomes
W**S
Highly recommend
This is a good quality product and has been around for many many years and as it says it’s good for caravans, mobile homes and pretty much wherever you need a waterproof seal and this is definitely a five star product
Trustpilot
1 month ago
3 weeks ago
