--- product_id: 67893915 title: "12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml" brand: "siroflex" price: "€ 163.86" currency: EUR in_stock: true reviews_count: 7 category: "Siroflex" url: https://www.desertcart.pt/products/67893915-12-x-siroflex-grip-and-grab-mighty-strength-adhesive-white store_origin: PT region: Portugal --- # 2x initial bond strength -40°C to +90°C temp resistant works on damp surfaces 12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml **Brand:** siroflex **Price:** € 163.86 **Availability:** ✅ In Stock ## Summary > 💥 Stick like a pro, build like a boss! ## Quick Answers - **What is this?** 12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml by siroflex - **How much does it cost?** € 163.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/67893915-12-x-siroflex-grip-and-grab-mighty-strength-adhesive-white) ## Best For - siroflex enthusiasts ## Why This Product - Trusted siroflex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Material Master:** Bonds wood, metal, stone, glass, and more—your all-in-one adhesive solution. - • **Flexible & Durable:** Remains flexible after curing, absorbing vibrations without cracking or shrinking. - • **All-Weather Warrior:** Apply confidently on wet or dry surfaces, indoors or out, rain or shine. - • **Trade-Ready Bulk Pack:** 12 tubes of 290ml each—perfect for site or workshop, always stocked and ready. - • **Unmatched Instant Grip:** Double the initial bond strength means no clamps or tape—just stick and go. ## Overview Siroflex Grip and Grab Mighty Strength Adhesive is a professional-grade MS polymer hybrid adhesive delivering double the initial bond strength of standard adhesives. Supplied in a trade pack of 12 x 290ml tubes, it bonds instantly to vertical and damp surfaces without clamps or primers. Resistant to extreme temperatures (-40°C to +90°C), water, frost, and UV, it remains flexible and durable, suitable for a wide range of materials including wood, metal, stone, and glass. Solvent-free, odourless, and non-corrosive, it’s ideal for interior and exterior building, renovation, and fit-out projects. ## Description Siroflex Grip and Grab Mighty Strength is a professional-grade instant grab adhesive built on MS polymer hybrid technology. It delivers initial bond strength double that of most standard grab adhesives, holding up to 35kg on vertical surfaces without the need for clamps, tape or temporary support. This is a genuine replacement for nails, screws and mechanical fixings across a wide range of building, renovation and fit-out applications. Use it for fixing large panels, wallboards, mirrors, brick slips, cladding, sanitary fixtures, dado rails, windowsills, decorative mouldings and thresholds. Unlike conventional grab adhesives, Grip and Grab works on damp and wet surfaces and requires no primer on most substrates. It bonds to wood, concrete, brick, stone, metal, glass, mirrors, plasterboard, PVCu, polycarbonate, coated metals, Perspex, stainless steel, copper, lead, zinc, anodised aluminium, epoxy panels and polyester panels. The adhesive cures quickly with no shrinkage and no bubbles. It remains permanently flexible after curing, absorbing acoustic and mechanical vibrations. It is non-corrosive to metals, making it safe for use with sensitive materials and finishes. Fully rated for interior and exterior use. Water, frost and heat resistant across a temperature range of -40°C to +90°C. Excellent resistance to UV radiation, chemicals and petrol. Solvent free, isocyanate free and silicone free. Neutral curing and virtually odourless. Can be overpainted if required. This listing is for a full trade box of 12 x 290ml cartridges in White. Each cartridge includes a pre-cut V-notched nozzle for correct adhesive depth. Due to the high-strength formulation, a good quality skeleton or ratchet caulking gun is recommended for smooth application. Not suitable for: PE, PP, PC, PMMA, PTFE, soft plastics, neoprene, bituminous substrates, continuous water submersion, movement joints, or chlorinated environments such as swimming pools. Mechanical fixings should always be used in overhead applications. Review: Great product - Best instant stick Review: good - Excellent product and brilliant service ## Features - ULTRA-STRONG GRAB ADHESIVE: Hybrid technology with double the initial bond of standard grab adhesives. Bonds to vertical surfaces without slippage - no clamps or tape needed - BOX OF 12 TUBES (290ml each): Trade pack for site or workshop. Bonds brick slips, cladding, panels, mirrors, sanitary fixtures, dado rails, windowsills and mouldings - WORKS ON DAMP SURFACES: Apply in wet conditions without primer. Solvent-free, isocyanate-free, almost odourless. Safe for interior and exterior use - TEMPERATURE RESISTANT: Performs from -40C to +90C. Water, frost and heat resistant. No shrinkage, bubble-free cure. Remains flexible when set - BONDS VIRTUALLY EVERYTHING: Wood, stone, concrete, metal, mortar, brick, gypsum, glass and mirrors. Absorbs acoustic and mechanical vibrations. Neutral curing, non-corrosive to metals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KIN0HCA | | Best Sellers Rank | 69,958 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Adhesive Caulk | | Brand | Siroflex | | Colour | White | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 28 Reviews | | Full Cure Time | 48 Hours | | Full cure time | 48 Hours | | Initial Hardening Time | 10 Minutes | | Initial hardening time | 10 Minutes | | Item Form | Paste | | Item form | Paste | | Liquid Volume | 290 Millilitres | | Liquid volume | 290 Millilitres | | Manufacturer | Siroflex S.r.l. | | Manufacturer Part Number | SXMSGGA290WX12 | | Material | MS Polymer Hybrid | | Maximum Gap Fill | 25 Millimetres | | Number of Items | 12 | | Surface Recommendation | Wood, Concrete, Brick, Stone, Metal, Glass, Mirror, Plasterboard, PVCu | | Tensile Strength | 2.2 Newtons Per Square Millimeter (N/mm2) | | Unit Count | 3480.0 millilitre | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Siroflex - **Colour:** White - **Item form:** Paste - **Liquid volume:** 290 Millilitres - **Surface recommendation:** Pipe, Gutter, Tile, Counter Top, Sink, Tub, Window, Door ## Images ![12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml - Image 1](https://m.media-amazon.com/images/I/710p7k3FVeL.jpg) ![12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml - Image 2](https://m.media-amazon.com/images/I/518scGxGhIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by C***T on 11 December 2025* Best instant stick ### ⭐⭐⭐⭐⭐ good *by M***M on 16 August 2023* Excellent product and brilliant service ### ⭐⭐⭐⭐⭐ value for money *by G***N on 19 December 2022* general joinery Great price and sent superfast Thanks. Gary Thomson ## Frequently Bought Together - 12 x Siroflex Grip and Grab Mighty Strength Adhesive White - 290ml - Pack of 12 Soudal Fix All Crystal Clear 100% Transparent Neutral Silicone Sealant Adhesive --- ## 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.pt/products/67893915-12-x-siroflex-grip-and-grab-mighty-strength-adhesive-white](https://www.desertcart.pt/products/67893915-12-x-siroflex-grip-and-grab-mighty-strength-adhesive-white) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-29*