This strong, wood-toned filler is ideal for use in glue joints and fillets on naturally finished hardwoods. It mixes easily with epoxy and lets you create fillets that are smooth and require little sanding.

West System 405 can be used to modify the shade of other West System fillers.

Color: Brown.

Mixing Percentages by weight with 105 Resin.

Adhesive: 20%

Filling & Fairing: 25%