West System - 411 Filler Filleting Blend.
As part of the west system range of specially formulated epoxy resin series, which finds wide use in timber and composite boat construction and general laminating. It is commonly used with powder fillers to form high strength structural adhesives and low density easily machined fillers, in this manner offering great versatility.

WEST SYSTEM 411 is a mixture of silicate microspheres and colloidal silica and when mixed with epoxy resin is used for general purpose low density filling, fairing and coving. The colloidal silica in the mixture gives the mixture excellent resistance to sag by producing a thixotropic component to the mix. The blend of silicate microspheres extends the filler and allow for easy sanding after curing.

Glue powder - WEST SYSTEM POWDERS 413 MICROFIBRE BLEND