--- product_id: 626949541 title: "30614300 Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 300 ml" brand: "bostik" price: "VT16111" currency: VUV in_stock: true reviews_count: 5 category: "Bostik" url: https://www.desertcart.vu/products/626949541-30614300-fire-and-acoustic-sealant-up-to-4-hours-fire store_origin: VU region: Vanuatu --- # sound deadening tech 4 hours fire resistance ±12.5% joint movement 30614300 Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 300 ml **Brand:** bostik **Price:** VT16111 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with safety and silence! 🔇 ## Quick Answers - **What is this?** 30614300 Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 300 ml by bostik - **How much does it cost?** VT16111 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/626949541-30614300-fire-and-acoustic-sealant-up-to-4-hours-fire) ## Best For - bostik enthusiasts ## Why This Product - Trusted bostik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Silent Strength:** Advanced sound deadening seals gaps to restore acoustic integrity effortlessly. - • **Flexible Durability:** Accommodates joint movement of ±12.5% without cracking or losing adhesion. - • **Unmatched Fire Defense:** Up to 4 hours of certified fire resistance keeps your space safe and compliant. - • **Clean & Easy Application:** Tack-free, odourless formula with smooth consistency for professional finish every time. - • **Universal Surface Compatibility:** Bonds seamlessly to metal, wood, plasterboard, and masonry for versatile use. ## Overview Bostik 30614300 Fire & Acoustic Sealant is a premium acrylic sealant designed for up to 4 hours of fire resistance and superior soundproofing. Its flexible formula adapts to joint movement while adhering strongly to multiple building materials, ensuring a durable, tack-free finish that enhances both safety and acoustic performance in any structure. ## Description Bostik Fire & Acoustic Sealant is a high quality acrylic building sealant, which also provides sound deadening properties. It cures to form a tough, tack-free seal with excellent adhesion to a wide variety of building surfaces. It has been specially formulated to help restore the acoustic integrity of structures by sealing gaps and achieves up to 4 hours of fire resistance in suitable structures. Review: Easy to use. Obviously will hopefully never know if it works but you just have to trust sometimes. Review: Really good sealant, has made a big difference and finishes nicely. Easy to use with a caulk gun, good consistency, odour free. ## Features - High quality acrylic building sealant with fire resistant and sound deadening properties - Restores acoustic integrity of structures by sealing gaps, Provides up to 4 hours of fire resistance - Allows for joint movement of + or - 12.5% - Forms a tough, tack-free seal with excellent adhesion to a wide range of building surfaces - Contents: 1x Bostik Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 300 ml ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NBKNKM4 | | Best Sellers Rank | #54,441 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #361 in Hardware Sealers | | Brand Name | Bostik | | Color | White | | Compatible Material | Metal, Wood, Plasterboard, Masonry | | Customer Reviews | 4.6 4.6 out of 5 stars (78) | | Included Components | 1x Bostik Fire & Acoustic Sealant | | Item Dimensions | 50 x 50 x 230 millimeters | | Item Form | Paste | | Item Type Name | Sealant | | Item Weight | 0.53 Kilograms | | Manufacturer | Bostik Limited | | Material Type | Acrylic | | Model | 30614300 | | Number of Items | 1 | | Part Number | 30614300 | | Style Name | Compact | | Surface Recommendation | Metal, Wood, Plasterboard, Masonry | | Unit Count | 300 Milliliters | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Bostik - **Item dimensions L x W x H:** 50 x 50 x 230 millimeters - **Item weight:** 0.53 Kilograms - **Material:** Acrylic - **Style:** Compact ## Images ![30614300 Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 300 ml - Image 1](https://m.media-amazon.com/images/I/61UCdm66hfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***S on 6 March 2026* Easy to use. Obviously will hopefully never know if it works but you just have to trust sometimes. ### ⭐⭐⭐⭐⭐ Review *by Z***D on 4 July 2025* Really good sealant, has made a big difference and finishes nicely. Easy to use with a caulk gun, good consistency, odour free. ### ⭐⭐⭐⭐ Review *by G***E on 28 December 2024* I haven't really used it yet. But it will do the job nicely. It seems easy to use and apply. It says it will give a good sealant and stickiness ## Frequently Bought Together - Bostik Fire & Acoustic Sealant, Up to 4 Hours of Fire Resistance, Sound Deadening Properties, Colour: White, Size: 290ml - ProDec Extra Strong Caulking Gun --- ## 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.vu/products/626949541-30614300-fire-and-acoustic-sealant-up-to-4-hours-fire](https://www.desertcart.vu/products/626949541-30614300-fire-and-acoustic-sealant-up-to-4-hours-fire) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*