--- product_id: 625432942 title: "Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive, Sealant, UV" brand: "sika" price: "134.17 DT" currency: TND in_stock: true reviews_count: 5 category: "Sika" url: https://www.desertcart.tn/products/625432942-sika-flex-522-caravan-steel-grey-300-ml-stp-universal store_origin: TN region: Tunisia --- # Mould & ageing resistant Bonds to diverse surfaces Weather & UV resistant Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive, Sealant, UV **Brand:** sika **Price:** 134.17 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, live worry-free – the ultimate caravan companion! ## Quick Answers - **What is this?** Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive, Sealant, UV by sika - **How much does it cost?** 134.17 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/625432942-sika-flex-522-caravan-steel-grey-300-ml-stp-universal) ## Best For - sika enthusiasts ## Why This Product - Trusted sika brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Food-Safe & Hygienic:** Certified safe for kitchen and ventilation seals, meeting strict hygiene standards - • **All-in-One Powerhouse:** Replaces multiple products with superior all-round sealing and bonding performance - • **Built to Brave the Elements:** Exceptional weatherproof and UV-stable formula keeps your caravan sealed year-round - • **Health-Conscious & Eco-Friendly:** Low-emission, Isega & EMICODE EC1Plus certified for safe indoor and outdoor use - • **Versatile Surface Compatibility:** Adheres effortlessly to wood, metal, ceramics, plastics, and more with minimal prep ## Overview Sikaflex-522 is a premium 1-component STP adhesive and sealant designed for caravans and motor-homes. It offers superior weather, UV, and mould resistance while bonding to a wide range of surfaces. Certified low-emission and food-safe, it meets the highest environmental and hygiene standards, making it perfect for both indoor and outdoor sealing applications. ## Description Sikaflex -522 is a low emission 1-component Silane Terminated Polymer (STP) sealant/adhesive. It has a high weathering and mold resistance. Sikaflex-522 meets highest EHS standards. It bonds well to a wide range of substrates with minimal pre-treatment. Review: sealant - works well great oroduct Review: Super produit conforme à sa description - Produit conforme à sa réputation. J'ai fait des joints d'étanchéité solide sur mon camping-car. Je le recommande. ## Features - Version: Sikaflex-522 replaces Sikaflex-521 UV and Sikaflex-221i – 1 all-round product with even better properties - Features: weather-resistant, UV-stable, mould-resistant and resistant to ageing - Can be applied indoors and outdoors: For sealing exterior joints, windows, flaps, kitchen units, sanitary areas on caravans and motor-homes; also suitable for air conditioning and ventilation devices - Sticks to common surfaces: e.g; suitable substrates are wood, metals, primers and varnishes (2K systems), ceramic materials and plastics - Suitable for food, low-emission, certified: Isega-certified, harmless under food law (e.g; seal in the kitchen); emicode EC1Plus-certified, meets the highest EHS criteria (environment, health, safety); meets hygiene requirements for air conditioning and ventilation systems according to VDI 6022; sikaflex-522 is free from isocyanate, solvents, phthalates and silicones ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N7J125B | | Best Sellers Rank | #7,656 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Hardware Sealers | | Brand | SIKA | | Brand Name | SIKA | | Color | Grau | | Compatible Material | Ceramic | | Customer Reviews | 4.7 out of 5 stars 1,346 Reviews | | Global Trade Identification Number | 07612895733616 | | Included Components | 1 cartridge | | Item Dimensions | 48 x 48 x 23 millimeters | | Item Form | Paste | | Item Type Name | Adhesive and sealant | | Item Weight | 350 Grams | | Item dimensions L x W x H | 48 x 48 x 23 millimeters | | Item weight | 350 Grams | | Manufacturer | Sika | | Material | Silicone | | Material Type | Silicone | | Model | 688360 | | Number of Items | 1 | | Part Number | 688360 | | Style | Sikaflex-522 | | Style Name | Sikaflex-522 | | Supported Standards | VDI 6022 Blatt 1:2011-07 | | Surface Recommendation | Wood | | Unit Count | 300 Milliliters | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** SIKA - **Item dimensions L x W x H:** 48 x 48 x 23 millimeters - **Item weight:** 350 Grams - **Material:** Silicone - **Style:** Sikaflex-522 ## Images ![Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive, Sealant, UV - Image 1](https://m.media-amazon.com/images/I/41Zzxqa-hfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ sealant *by D***M on 7 February 2025* works well great oroduct ### ⭐⭐⭐⭐⭐ Super produit conforme à sa description *by T***O on 20 May 2025* Produit conforme à sa réputation. J'ai fait des joints d'étanchéité solide sur mon camping-car. Je le recommande. ### ⭐⭐⭐⭐⭐ Zeer goede kit *by O***Y on 28 October 2025* Kwalitatief product om herstellingen aan caravan ## Frequently Bought Together - Sika Flex 522 Caravan Steel Grey 300 ml STP Universal Adhesive, Sealant, UV - Sika Sikaflex-522 Caravan And Motorhome Adhesive Sealant – Weather And Mould Resistant – White – 300ml - Sikaflex-522 weather-resistant, UV-stable, adhesive sealant (new version of Sikaflex-521 UV and Sikaflex-221i) 300ml black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/625432942-sika-flex-522-caravan-steel-grey-300-ml-stp-universal](https://www.desertcart.tn/products/625432942-sika-flex-522-caravan-steel-grey-300-ml-stp-universal) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*