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Dura-Fix Dual Cartridge Warm Weather 450ml

Dura-Fix Dual Cartridge Warm Weather 450ml

$109.85 USD
$109.85 USD
Sale Sold out

DURA-FIX Warm Weather is a specially formulated two-part epoxy filler designed to repair all species of decayed and damaged wood. Suitable for both interior and exterior use, it’s engineered for application temperatures from 70°F to 95°F (21°C to 35°C). Common applications include window sills, column bases, and vertical wood molding. It’s also ideal for repairing natural wood imperfections, such as open checking, knots, and splits.

Product features

  • Sandable after 8 hours at 70°F–95°F.
  • Bonds securely to wood fibers while remaining flexible as wood moves with seasonal changes.
  • Designed to remain flexible and not turn brittle over time.
  • Two-component resin and hardener system creates a strong bond that withstands high levels of stress and strain.
  • Will not shrink, slump, sag, crack, or crumble.
  • Long working time allows for easy shaping and positioning on vertical and horizontal surfaces.
  • Can be molded and shaped quickly to recreate damaged or missing wood profiles.
  • Can be machined and drilled once cured.
  • Helps improve the structural integrity of remaining sound wood.
  • Solvent-free and low-odor.
  • No epoxy consolidant required.
  • Promotes sustainability.

Applications

Designed for repairing damaged, deteriorated, and rotted wood, including:

  • Windows
  • Doors
  • Decks & porches
  • Siding
  • Column bases
  • Window sills
  • Fascia boards
  • Decorative wood elements
  • Wooden fences
  • Weather-worn wood and furniture

Ideal for repairing:

  • Rotted or deteriorated areas
  • Cracks & gaps
  • Gouges
  • Holes
  • Knots
  • Missing wood profiles

Additional Information

  • Size: 450ml Dual Cartridge
  • Coverage: Fills approximately 27 cubic inches, or about a softball-sized void
  • Shelf Life: One year once opened
  • Resealable: Yes
  • Dispensing: Pre-metered dual-cartridge system
  • Required Tool: Dual-cartridge dispensing gun
  • Cure Time: Approximately 8 hours at 70°F–95°F
  • Finish: Can be sanded, primed, painted, or stained after curing
  • Preparation: Remove paint and all decayed or damaged wood until clean, sound wood is exposed before application

Support Documents

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Variant Variant total Quantity Price Variant total
Single — Warm Weather 450mlSQ0294080
Single — Warm Weather 450mlSQ0294080
$109.85/ea		 $0.00
$109.85/ea $0.00
Twin Pack — Warm Weather 450ml X2SQ9806347
Twin Pack — Warm Weather 450ml X2SQ9806347
$219.70
$208.71/ea
 $0.00
$219.70
$208.71/ea
 $0.00
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How to Use DURA-FIX

01 — Prepare the Surface

Remove paint and all decayed or damaged wood until clean, sound wood is exposed.

02 — Mix & Apply

Dispense and mix DURA-FIX, then apply it with a putty knife. Shape and smooth the material as needed.

03 — Allow to Cure

Allow DURA-FIX to cure for approximately 8 hours.

04 — Sand & Finish

Once cured, sand the repaired area and apply primer, paint, or stain as desired.

Have More Questions?

Find answers to common questions about our products, applications, ordering, and more in our FAQ.

Testimonials

“ Very disappointed I haven’t come across your product sooner. I’ve been doing these sorts of things for 29 years and it’s never been this easy”

Nick Slavic

Nick Slavic Painting and Restoration Co.

“Heritage Restoration, Inc. specializes in maintaining and restoring historic and old buildings. We have used many types of repair and epoxy systems, and the Dura-fix system provides us the ability to adapt to the many filling and repair challenges we face. “

Rob Cagnetta

Heritage Restoration, Inc