--- product_id: 418206683 title: "Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml" brand: "sika" price: "€ 80.74" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/418206683-sika-mounting-adhesive-sikaflex-554-white-ideal-for-large-components store_origin: HR region: Croatia --- # Primerless, ready-to-use High dynamic load capacity Weather & UV resistant Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml **Brand:** sika **Price:** € 80.74 **Availability:** ✅ In Stock ## Summary > 🔗 Stick with the best — bond boldly, last endlessly! ## Quick Answers - **What is this?** Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml by sika - **How much does it cost?** € 80.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/418206683-sika-mounting-adhesive-sikaflex-554-white-ideal-for-large-components) ## 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 - • **Primerless Application:** Skip the extra prep—apply directly and save time on every job. - • **Safe & Food-Contact Approved:** Non-toxic and kitchen-safe, so you can trust it anywhere in your home. - • **Versatile Indoor & Outdoor Use:** From metal to construction, one adhesive to rule them all. - • **Weatherproof & UV-Stable Formula:** Keeps your bonds strong and fresh, rain or shine, year after year. - • **Unmatched Strength for Large Components:** Handles heavy-duty bonding with ease, perfect for big projects. ## Overview Sika Sikaflex-554 is a premium 300 ml mounting adhesive engineered for high dynamic loads and large components. Its advanced weather-resistant and UV-stable formula ensures durable outdoor and indoor performance without the need for primers. Non-toxic and ISEGA-approved for short-term food contact, it offers a safe, versatile, and easy-to-use solution trusted by professionals and DIYers alike. ## Description Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml : desertcart.co.uk: DIY & Tools Review: Does the job. - This is the only brand I get for my motorhome, it always does the job. Review: Good product - Always good ## Features - Contains trimethoxyvinylsilane, pentamethylpiperidinol-substituted polyester. May produce an allergic reaction. - Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist. - Versatile - Sikaflex-554 is a mounting adhesive that is suitable for a variety of applications both inside and outside including as metal adhesive and construction adhesive - Weather-resistant: Thanks to the special formula, the black Sikaflex-554 mounting adhesive is suitable for outdoor use and ensures a UV-stable, ageing-resistant, strong connection - Also suitable for large components - The high dynamic load capacity and easy pressing make the adhesive perfect for bonding large components and ensure a stable, secure connection - Primerless - On many surfaces, this extra strong mounting adhesive can be used without primer and is therefore ready to use and easy to handle - Safe - The Sikaflex-554 mounting adhesive is free from isocyanates and solvents; in addition, it is possible to use in the kitchen – thanks to its approval according to ISEGA (short-term food contact) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N7GHBML | | Best Sellers Rank | 87,016 in DIY & Tools ( See Top 100 in DIY & Tools ) 324 in Universal Adhesives | | Brand | Sika | | Colour | White | | Compatible Material | Plastic | | Container Type | Cartridge | | Customer Reviews | 4.7 4.7 out of 5 stars (2,012) | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 07612895735733 | | Included Components | 1 cartridge | | Item Form | Paste | | Item Package Quantity | 1 | | Item Type Name | Adhesive and sealant | | Item Volume | 300 Millilitres | | Item Weight | 0.5 Kilograms | | Manufacturer | Sika | | Manufacturer Part Number | 689366 | | Material | Silicone | | Model Number | 689366 | | Number of Pieces | 1 | | Other Special Features of the Product | Strong, Weatherproof, Non-toxic | | Specific Uses For Product | Exterior, Inside, Professional, amateur | | Tensile Strength | 3.5 Megapascals | | Unit Count | 300.0 millilitre | | Viscosity Level | High | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Sika - **Item form:** Paste - **Material:** Silicone - **Special feature:** Strong, Weatherproof, Non-toxic - **Specific uses for product:** Exterior, Inside, Professional, amateur ## Images ![Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Image 1](https://m.media-amazon.com/images/I/61T+4wNcf3L.jpg) ![Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Image 2](https://m.media-amazon.com/images/I/71PPi1HFkzL.jpg) ![Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Image 3](https://m.media-amazon.com/images/I/81Xp68CjOQL.jpg) ![Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Image 4](https://m.media-amazon.com/images/I/61EiciNNhYL.jpg) ![Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Image 5](https://m.media-amazon.com/images/I/713QshCkgzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job. *by M***P on 1 April 2026* This is the only brand I get for my motorhome, it always does the job. ### ⭐⭐⭐⭐⭐ Good product *by S***E on 21 February 2026* Always good ### ⭐⭐⭐⭐⭐ Stick and seal with confidence! *by A***R on 24 January 2026* As usual, Sika are 100% top quality and the one to go for - perfect with no issues ## Frequently Bought Together - Sika Mounting Adhesive – Sikaflex-554 White – Ideal for Large Components and High Dynamic Load – Ageing and Weather Resistant – 300 ml - Solar Double Cable Entry Gland, Waterproof Solar Photovoltaic Plastic Bracket Curved Cable Connector ABS Dual Cable Entry Housing for Solar Panels of RV, Caravan Boat - Sika Sikaflex-522 Caravan And Motorhome Adhesive Sealant – Weather And Mould Resistant – White – 300ml --- ## 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.hr/products/418206683-sika-mounting-adhesive-sikaflex-554-white-ideal-for-large-components](https://www.desertcart.hr/products/418206683-sika-mounting-adhesive-sikaflex-554-white-ideal-for-large-components) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-17*