- Lightweight microballoon blend designed for fairing and surface smoothing
- Easy to sand, carve, or shape after curing—great for cosmetic work
- Feathers to a fine edge for smooth contours and transitions
- Offers a strong strength-to-weight ratio for non-structural applications
- Cures to a dark red/brown color for easy sanding visibility
- Compatible with all WEST SYSTEM 105 Resin & Hardener combinations, G/flex 650 Epoxy, and G/5 Five-Minute Adhesive
- Mix ratios vary by use — recommended blends are .5 quarts of mixed epoxy for ketchup consistency, .4 quarts for mayo consistency, and .3 quarts for peanut butter consistency; higher temps may require more filler
- Includes (1) 4 oz container of 407 Low-Density Filler
WEST SYSTEM 407 Low-Density™ Filler
SKU
260-3955
$34.43
Regular Price
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