System Three MirrorCast is a clear epoxy casting resin made to fill knots, cracks and voids in wood. It shrinks very little before finishing. It is used for decorative wood art and for repairing medium to large knots, checks and inclusions in wood slabs.
The resin cures to a durable finish that can be sanded, shaped and drilled. It can be tinted with System Three epoxy pigment dispersions.
To choose a kit size, multiply the length, width and depth of the areas to fill to get the volume. Add 10% extra to the estimate. The 1.5 gallon kit provides 345 cubic inches of resin.
- Type
- Clear epoxy casting resin kit
- Kit size
- 1.5 gallon
- Yield
- 345 cubic inches of resin
- Working time
- 1 hour at 70°F
- Cure temperature
- Minimum 70°F
- Tinting
- System Three epoxy pigment dispersions
- Finishing
- Can be sanded, shaped and drilled
- Uses
- Filling knots, cracks, voids, checks and inclusions in wood