Epoxy Knot Filler

Epoxy resin system for filling knots, holes, cracks and other imperfections in rough sawn, dressed or recycled timber.

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Information

Fortis 822 Epoxy Knot Filler is a high-performance epoxy resin system. It is specially made to fill knots, holes, and surface imperfections in all types of timber. It works best on dressed, aged, or recycled timber. Once cured, it provides a durable finish. This makes it ideal for high-quality wood

Material

Two Part Epoxy

Advantages

Fast cure time Low viscosity Excellent bubble release Self-levelling High clarity Tintable

Industries

Construction, Furniture & Woodworking, Concrete

Applications

AD822 Epoxy Knot Filler is specially formulated for fast and effective timber knot filling. It fills knots, cracks, holes, and other timber imperfections to restore wood surfaces.

Surfaces

It works well indoors and outdoors, making it perfect for wood restoration, furniture repair, floor refinishing, and general timber maintenance projects.

Dressed timber

Rough sawn wood

Aged and reclaimed timber

Recycled wood

Furniture timber

Floorboards and paneling

Specifications

Feature

Specification

Mixing Ratio

4 parts A to 1 Part B by volume

Pot Life

15-30 minutes

Set Time

2-3 hours

Sandable

12 hours

Cure to Maximum Strength

7 days

Pack Sizes

1.25L, 5L

Available Colours

Clear

Downloads

Technical Datasheets

Knot Filler TDS

Safety Datasheets

Knot Filler SDS Part A
Knot Filler SDS Part B