--- product_id: 54263195 title: "Coltogum DM 403869 Sealing Agent for Fire Protection Acrylic 310 ml White" brand: "coltogum" price: "FREE" currency: JPY in_stock: false reviews_count: 1 url: https://www.desertcart.jp/products/54263195-coltogum-dm-403869-sealing-agent-for-fire-protection-acrylic-310 store_origin: JP region: Japan --- # Fire resistant up to 350°C Weatherproof Swiss quality Coltogum DM 403869 Sealing Agent for Fire Protection Acrylic 310 ml White **Brand:** coltogum **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔥 Seal the Deal with Safety! 🔒 ## Quick Answers - **What is this?** Coltogum DM 403869 Sealing Agent for Fire Protection Acrylic 310 ml White by coltogum - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/54263195-coltogum-dm-403869-sealing-agent-for-fire-protection-acrylic-310) ## Best For - coltogum enthusiasts ## Why This Product - Trusted coltogum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Odourless Protection:** Enjoy a clean environment with our odourless formula, safe for any space. - • **Versatile Fire Sealing:** Perfect for various applications, providing peace of mind in fire safety. - • **Extreme Heat Resistance:** Withstands temperatures up to 350°C, ensuring safety in high-heat environments. - • **Weather and Wear Warrior:** Designed to resist the elements, ensuring durability and longevity. - • **Unmatched Swiss Engineering:** Crafted in Switzerland for proven quality and reliability. ## Overview The Coltogum DM 403869 Sealing Agent is a high-performance acrylic sealing solution manufactured in Switzerland. This 310 ml product is designed for mass fire sealing applications, offering exceptional heat resistance up to 350°C, along with weather and wear resistance. Its odourless formula ensures a safe and pleasant environment, making it ideal for both professional and personal use. ## Description Product typeFlame retardant, fire index 5.3 VFK, heat-resistant and permanently elastic one-component sealant. Neutrally cross-linking system based on silicone, heat-resistant up to + 350 ° C.Features:tested in accordance with test specifications sales promotion; CH-certificateNo N 14949 and DIN 41002 class B1,- Requirement for fire resistance classes F30/F60 components- Flame resistant between solid mineral or metallic materials Coltogum sealant type fire protection is a silicone rubber, which is characterised by its high heat resistance. In flaming fire safety glasses, fire doors, and partitions, according to Austrian Standard B 3800 and B 3850 over the time period of 30 minutes, the seal on the fire averted side by acting this temperature is not inflamed.Coltogum sealant type fire protection is UV-resistant and fungicide/set fungal growth.Specifications:Networking system: neutral cureSkin formation time: 10 min. - 20 minutes (depending on humidity)Setting time: 5 mm/48 hElasticity duration: about 25% ± 3Elongation at break: 500%Temperature resistance: -60 ° C to + 300 ° C; short term + 350 ° CWorking temperature: + 5 ° C to + 35 ° C- Weather and ageing- Smoke and oil resistant- Odourless- Not paintableCuring rate and skin formation are strongly dependent on temperature and humidity.Storage time12 months in unopened cartridge. Store in a cool, dry place. Detailed information see container labels.Scope:Stretching, connection and completion joints in fire doors, sealing of single panes of insulating glass in wood, aluminium and steel windows, sealing of expansion, connection and butt joints, seals in the chimney and fireplaceSpecial notes:Not paintable. Coltogum sealant type fire protection is weathering and ageing, largely smoke and oil resistant. Odourless after curing.Processing:Old silicone sealant can be removed with "Coltogum silicone remover ".Preparation of the Substrate: Surfaces must be clean, dry and free of grease. If necessary prime the adhesive surfaces carefully. Tar and bituminous substrates are unsuitable as bonding substrate. Joint design: A minimum cross-section of 3x5 mm of the joint must be maintained.Applying the sealants: Coltogum type sealant evenly and without bubbles bring fire protection within the processing temperature in the joint. When priming of the substrate with the primer flash-off time is observed. By pressing in the rework a good contact with the joint edges can be produced. Non-porous surfaces such as glass, metal, etc. can be cleaned with Coltogum primer. For plastics, tests are done,depending on quality.It is there to support a particular type available, the highly variable quality makes broad own tests with essential Coltogum primer type 2. (Plexiglas must necessarily Coltogum primer type 1 pretreated absorbent, porous substrates with the appropriate primer Coltogum type 3 pretreated.Equalise before smoothing the skin formation with Coltogum finishing trowel using Coltogum. ## Features - Manufactured in Switzerland - proven quality - Mass fire sealing component 1 - Oven resistant up to 350 °C - Weather and wear resistant - Resistant to oils and smoke - Odourless ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | COLTOGUM | | Part Number | 403869 | | Package Dimensions | 22 x 4.8 x 4.6 cm; 580.6 Grams | | Item model number | 403869 | | Item Package Quantity | 1 | | Item Weight | 581 g | ## Images ![Coltogum DM 403869 Sealing Agent for Fire Protection Acrylic 310 ml White - Image 1](https://m.media-amazon.com/images/I/41r9gk3wfhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars As advertised *by S***E on Reviewed in the United Kingdom on 26 July 2018* Did the job well --- ## 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.jp/products/54263195-coltogum-dm-403869-sealing-agent-for-fire-protection-acrylic-310](https://www.desertcart.jp/products/54263195-coltogum-dm-403869-sealing-agent-for-fire-protection-acrylic-310) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-23*