--- product_id: 536508337 title: "- Flexible Wood Repair Epoxy Filler. Cold Weather Formula. Resealable. 450ml Dual Cartridge" brand: "dura-fix" price: "VT45321" currency: VUV in_stock: true reviews_count: 6 url: https://www.desertcart.vu/products/536508337-flexible-wood-repair-epoxy-filler-cold-weather-formula-resealable-450ml store_origin: VU region: Vanuatu --- # Resealable with 1-year shelf life Works 40°-70°F cold weather formula Can be machined, drilled & sanded - Flexible Wood Repair Epoxy Filler. Cold Weather Formula. Resealable. 450ml Dual Cartridge **Brand:** dura-fix **Price:** VT45321 **Availability:** ✅ In Stock ## Summary > 🪵 Repair wood like a pro—flexible, flawless, and future-ready! ## Quick Answers - **What is this?** - Flexible Wood Repair Epoxy Filler. Cold Weather Formula. Resealable. 450ml Dual Cartridge by dura-fix - **How much does it cost?** VT45321 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/536508337-flexible-wood-repair-epoxy-filler-cold-weather-formula-resealable-450ml) ## Best For - dura-fix enthusiasts ## Why This Product - Trusted dura-fix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Developed by the makers of Flex-Tec HV and featured on This Old House, a go-to for serious woodworkers. - • **Ready When You Are:** Pre-metered dual cartridge design eliminates guesswork and waste, streamlining your repair workflow. - • **Ultimate Workability:** Mold, shape, machine, drill, and sand with ease—no slump, sag, or shrinkage to compromise your craftsmanship. - • **Eco-Conscious & User-Friendly:** Solvent-free, low odor, paintable, and promotes sustainability with a resealable cartridge for long-lasting use. - • **Precision Cold-Weather Performance:** Engineered to cure flawlessly between 40° and 70°F, ensuring reliable repairs even in chilly conditions. ## Overview Flexible Wood Repair Epoxy Filler is a 450ml dual cartridge, cold-weather formula designed for professional-grade wood repairs. It cures between 40°-70°F, remains flexible without sagging or shrinking, and can be machined, drilled, and sanded. The solvent-free, low-odor epoxy is paintable, resealable with a one-year shelf life, and promotes sustainability. Developed by the creators of Flex-Tec HV and featured on This Old House, it offers pre-metered dispensing for precision and ease. ## Description Dura-Fix Cold Weather is a specially formulated 2-part epoxy filler designed to repair all species of decayed and damaged wood. Suitable for interior and exterior use. Common applications include window sills, column bases, and vertical wood molding. Also ideal for repairing natural wood imperfections, such as open checking, knots, and splits. DURA-FIX no slump formula provides unparalleled workability on both vertical and horizontal surfaces with large or small repairs. DURA-FIX provides superior bonding strength and long-term durability. DURA-FIX will not harden and become brittle with age. Non-corrosive and contains no VOC’s 450ml dual cartridge requires a dispensing gun ( available from NGS ). Dura-Fix can be dispensed on a flat surface and mixed manually. Paintable. ## Features - For application temps: 40° to 70° - Specially formulated for wood repair. - Can be machined, drilled, & sanded. - Will not slump, sag or shrink. Can be molded and shaped. - Remains flexible. Solvent free & low order. No epoxy consolidation needed. - One year shelf life once opened. Pre-metered dispensing. Paintable. - Promotes sustainability. Resealable. Made in the USA - Dual dispensing gun sold separately, available in the desertcart NGS Repair Store. - From the developer of Flex-Tec HV, as seen on This Old House. - Smaller size cartridges available in the desertcart NGS Repair Store. ## Product Details - **Brand:** Dura-Fix - **Specific Uses For Product:** For repairing and filling decayed, rotten, or missing wood - **Material:** Epoxy Resin - **Item Form:** Gel - **Special Feature:** Long open time. No slump/no sag formula. Superior bonding strength. Remains flexible after curing ## Images ![- Flexible Wood Repair Epoxy Filler. Cold Weather Formula. Resealable. 450ml Dual Cartridge - Image 1](https://m.media-amazon.com/images/I/51OshyndCML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow. This is the way. This. is. the. way *by M***Y on October 23, 2024* I didn't know what I was going to do. I tried some of the two-part putty mix from the big box stores. It sort of works, but it's hard to mix and very difficult to shape and place for anything but the smaller repairs. This stuff exceeding all my expectations, including the ability to put it on in 45 degrees! Mixes fast and easy, stiff and very workable, and cleans up easily with mineral spirits, even when partially hardened. I was able to mix and place three full tubes in this spot myself well within 30 minutes. Please ignore my messy technique. I ordered more to come around for another pass to clean up the top (it was too soft to really get clean in two dimensions. Holy SMOKES it's expensive, but nothing else is remotely like it. This is the happiest I've ever been about any home improvement product. I'm 100% keeping a tube of this on hand always now. ### ⭐⭐ Needs special caulk gun *by A***R on July 23, 2025* The product needs a special caulk gun (not just double barrel, but double barrel for a larger size) and I can’t buy one for less than $100. Return window has closed, so this was an expensive mistake. ### ⭐⭐⭐⭐⭐ An Amazing Product *by D***E on November 16, 2023* The developer and owner of Next Generation Systems / Dura Fix is John Stahl. I spoke with John about the product before purchasing it. I bought two tubes of the cold weather formula and the application gun.Everything worked as advertised and I could not be more pleased with this product and its ability to repair wood in my old house that has rotted away and needs an epoxy to stick to the good wood and be able to sculpt it to match the original design.Once the epoxy dried, I just had to rough it up to paint it.Highly recommend this product. ## Frequently Bought Together - Dura-Fix Flexible Wood Repair Epoxy Filler. Cold Weather Formula. Resealable. 450ml Dual Cartridge - Dura-Fix Dual Cartridge Dispensing Gun 2:1 Ratio - Dura-Fix Flexible Wood Repair Epoxy Filler. Warm Weather Formula. 450ml Dual Tube --- ## 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/536508337-flexible-wood-repair-epoxy-filler-cold-weather-formula-resealable-450ml](https://www.desertcart.vu/products/536508337-flexible-wood-repair-epoxy-filler-cold-weather-formula-resealable-450ml) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*