


🛠️ Fix it right, fix it tight — the pro’s choice for flawless vehicle bodywork!
The 40445 High Density Filler is a 43 oz off-white epoxy-based vehicle body filler designed for durable, high-strength repairs. Its easy-to-shape consistency and generous volume make it ideal for professional and DIY vehicle maintenance, delivering smooth, paint-ready surfaces without the need for batteries or additional tools.













| Product Dimensions | 53.98 x 40.64 x 29.21 cm; 1.5 kg |
| Item model number | 404-45 |
| Number of Puzzle Pieces | 1 |
| Batteries Required? | No |
| Material Type(s) | epoxy; filler |
| Color | off-white |
| ASIN | B0006JJAU6 |
B**I
Nice addition to west epoxy, thickens mixture and fills gaps, just as advertised.
G**S
Works has West System had said
R**U
west system is great products
K**A
I use West System products exclusively when doing marine fiberglass repairs/modifications. There are many different filler options, so choose the one that best fits your needs. Mix the resin, add the filler and mix to your desired consistency, then apply. For me, usually similar to mayonnaise works best. Drying time will depend on your choice of hardener and if you've adjusted the resin/hardener ratio.
I**G
Must have for epoxy work, mixes well without clumps
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