--- product_id: 534400914 title: "Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle" brand: "sika" price: "€ 80.97" currency: EUR in_stock: true category: "Sika" url: https://www.desertcart.gr/products/534400914-sika-sikaflex-221-white-multi-purpose-sealant-adhesive-10-1 store_origin: GR region: Greece --- # Waterproof polyurethane sealant Quiet smooth hex rod pressure 10:1 thrust ratio for effortless dispensing Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle **Brand:** sika **Price:** € 80.97 **Availability:** ✅ In Stock ## Summary > 🔧 Seal it like a pro—quiet, clean, and effortlessly strong! ## Quick Answers - **What is this?** Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle by sika - **How much does it cost?** € 80.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/534400914-sika-sikaflex-221-white-multi-purpose-sealant-adhesive-10-1) ## 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 - • **Built-In Convenience Tools:** Integrated seal puncture and spout cutter mean no extra tools needed—work smarter, not harder. - • **Comfort Grip for Extended Use:** Padded handle and trigger reduce strain during long projects, perfect for pros and DIYers alike. - • **Effortless Precision Dispensing:** 10:1 thrust ratio minimizes hand fatigue for smooth, controlled application every time. - • **Versatile Multi-Surface Bonding:** Bonds permanently to wood, metal, ceramics, and plastics—your all-in-one sealing solution. - • **Drip-Free, Mess-Free Application:** Smooth hex rod design retracts pressure to prevent drips and waste, keeping your workspace clean. ## Overview This bundle pairs the high-performance Sika Sikaflex-221 polyurethane sealant—renowned for its waterproof, elastic, and multi-surface bonding capabilities—with the ergonomically designed Newborn 930-GTD caulking gun featuring a 10:1 thrust ratio and drip-free smooth hex rod mechanism. Together, they deliver professional-grade sealing precision, comfort, and efficiency for all your adhesive and caulking needs. ## Description Sika Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz CartridgeSikaflex-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive that cures on exposure to atmospheric humidity to form a durable elastomer. Sikaflex-221 bonds well to a wide variety of substrates and is suitable for making permanent elastic seals of high adhesive strength. Suitable substrate materials are wood, metals, metal primers and paint coatings (2-c systems), ceramic materials and plastics.Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip, 1/10 Gallon Cartridge, 10:1 Thrust RatioThe Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle caulking gun has a steel half-barrel frame that fits 1/10-gal. cartridges and has a 10:1 thrust ratio for use with low viscosity materials such as latex. The smooth pressure rod requires less force and is quieter than a ratchet-style pressure rod. The rod retracts after each pull of the trigger, removing pressure from the tube to help prevent dripping. The handle and trigger are padded for comfort. There is a welded plate in the back for securing the cartridge in place. A seal puncture tool and a spout cutter are built into the side of gun for opening cartridges without a knife, and the hook on the back allows it to hang on a ladder. Caulking guns, also called caulk or cartridge guns, dispense a controlled flow of products such as caulk, sealants, and adhesives from a tube or cartridge. A manual caulking gun consists of a frame which holds the tube, a trigger, and a rod which moves forward when the trigger is depressed, dispensing the product. Manual caulking guns have a thrust ratio; the higher the thrust ratio, the easier it is to dispense the caulk, sealant, or adhesive. Air-powered or pneumatic caulking guns also have a frame and a trigger, but are used with an air pressure regulator that pushes the product from the tube using air pressure instead of a rod. Newborn Brothers Company, Inc. manufactures sealant and adhesive dispensers and accessories. The company was founded in 1974 and is headquartered in Jessup, MD. ## Features - Sika Sikaflex-221 is a high-quality multi-purpose non-sag 1-component polyurethane sealant/adhesive that provides permanent elastic adhesion. - Sikaflex-221 bonds well to various materials like wood, metals, ceramics and plastics. - The Newborn 930-GTD caulking gun has a 10:1 thrust ratio for use with low viscosity sealants. - The smooth pressure rod of the caulking gun requires less force and is quieter than ratchet-style. - A seal puncture tool and spout cutter are built into the caulking gun. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7HKYQ9D | | Brand | SIKA | | Brand Name | SIKA | | Color | White | | Customer Reviews | 4.0 out of 5 stars 2 Reviews | | Item Form | Paste | | Material | Polyurethane | | Material Type | Polyurethane | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Color:** White - **Brand:** SIKA - **Item Form:** Paste - **Water Resistance Level:** Waterproof - **Unit Count:** 1.0 Count ## Images ![Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle - Image 1](https://m.media-amazon.com/images/I/41IWYKeCUOL.jpg) ![Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle - Image 2](https://m.media-amazon.com/images/I/61BPZihEG-L.jpg) ![Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle - Image 3](https://m.media-amazon.com/images/I/71HyTDHgiUL.jpg) ![Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle - Image 4](https://m.media-amazon.com/images/I/811bieBYp9L.jpg) ![Sika Sikaflex-221 White Multi-purpose Sealant/Adhesive (10.1 fl oz) and Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun (1/10 Gallon) Bundle - Image 5](https://m.media-amazon.com/images/I/613LAHxu4WL.jpg) --- ## 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.gr/products/534400914-sika-sikaflex-221-white-multi-purpose-sealant-adhesive-10-1](https://www.desertcart.gr/products/534400914-sika-sikaflex-221-white-multi-purpose-sealant-adhesive-10-1) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-02*