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🛡️ Seal your adventure with confidence—weatherproof, moldproof, worry-proof!
Sika Sikaflex-522 is a 300ml moisture-curing adhesive sealant designed specifically for caravans and motorhomes. Its silicone and solvent-free formula delivers superior UV, weather, and mold resistance, certified safe for food prep areas. Ideal for both interior and exterior use, it bonds to multiple surfaces including wood, glass, and metal, drying quickly for efficient repairs. Trusted by professionals and DIY enthusiasts alike, it ensures durable, hygienic sealing that keeps your mobile home protected and pristine.
| ASIN | B08BZCXQCH |
| Best Sellers Rank | 153 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Sealers |
| Brand | Sika |
| Colour | White |
| Compatible Material | Wood, Glass, Metals, Ceiling |
| Country Of Origin | Switzerland |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,042) |
| Global Trade Identification Number | 07612895613086 |
| Included Components | Adehesive Tube |
| Item Dimensions | 49 x 49 x 225 millimetres |
| Item Form | Paste |
| Item Type Name | Caravan Adhesive Sealant |
| Item Weight | 0.47 Kilograms |
| Manufacturer | Sikaflex |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Manufacturer Part Number | 522 |
| Material | Silane Terminated Polymer |
| Model Number | 522 |
| Number of Items | 1 |
| Product Warranty | Product guarantees 0 months. |
| Surface Recommendation | Roof |
| Unit Count | 300.0 millilitre |
| Water Resistance Level | Waterproof |
C**S
Great for resealing caravan
best sealant for caravan, I have done around the windows and have seen no damp in there at all. Even done the shower floor and it has worked. Application is easy and spreads nicely, Takes about 30 minutes to dry, Smooth out with finger and your good. Seems to hold very strong.
B**E
Sealant
Great stuff easy to use
Z**J
Great product need better packaging
Great product but packaging needs to be more protective - the nozzles had snapped off which doesn't affect useage but one was also missing from the pack of 4 purchased.
S**A
Excellent Adhesive and Sealant for Outdoor Use
Excellent adhesive and sealant for caravans and motorhomes. Easy to apply, weatherproof, and very durable. Stays flexible and reliable even in harsh conditions.
C**N
Is a bit expensive but you only get what you pay for
Does the job brilliantly excess is easy to clean off can deff recommend this sealant
D**D
Excellent adhesive/sealant that adheres well and is not overly messy.
I purchased x3 tubes of Sikaflex 522 to stick two 200w solar panels to the roof of my Motorhome and it has done the job perfectly. Its easy to use, adheres well and is not overly messy or unpleasant. I would certainly use again and can see why it's the go to sealant/adhesive for the camping and motorhome fraternity.
R**S
It works
Works fine and ok
P**E
Highly recommended caravan and motorhome external sealant
Does exactly what it claims to - this is my choice always for caravan and motorhome external sealant ( for sealing around the external body / panels ). This sealant does 'set' and becomes solid. As always, preparation is key before application. Recommended. However I would have liked a longer 'best before ' date on it - mine was Sept'26, having just purchased in March '26. Good job I wanted to use it quickly
A**L
Conforme à la description
S**R
Produit déjà connu et qui ne se démenti pas, de qualité impeccable et parfaitement adapté à étanchéifier.
T**A
ottimo prodotto. costoso ma facilmente applicabile, resistente e bianchissimo. Lavorate piano, non abbiate fretta e i risultati ci saranno.
T**A
Application facile et adhérence solide sur différentes surfaces. Sèche bien et reste flexible, idéal pour les vibrations et mouvements des véhicules. Bon produit dans l’ensemble, rien à redire pour un usage courant.
C**N
A great way to seal caravan roof.
Trustpilot
2 months ago
2 days ago