WEST SYSTEM 406 Colloidal Silica Epoxy Filler Thickening No Size, white
$31.90
Cures to a creamy off-white color – Mixed into epoxy, 406 colloidal silica produces a stable, creamy off-white paste suitable for fairing and other structural tasks. West System 406-2 Colloidal Silica 1.7 oz.
