High Strength Repair Filler

Filler restores damaged fiberglass hulls and decks on boats
Short strands of fiberglass reinforce strength of filler
Paste consistency allows application of vertical surfaces
Non-staining and non-shrinking formula
3M� Cream Hardener included
3M� Marine High Strength Repair Filler restores damaged areas of fiberglass hulls, decks and other areas on boats. Our filler is a high performance product that is reinforced with short strands of fiberglass for added strength. Boat restoration professionals commonly use this product.

3M� Marine High Strength Repair Filler is a uniquely modified vinyl ester structural filler formulated with short strand fiberglass for non-fairing applications. The fiberglass fibers interlock to give our filler additional strength compared to regular fillers. Filler is non-staining, non-shrinking and it comes with 3M� Marine Creme Hardener.

We recommend this product for filling and covering scratches, dings, rust-outs, blemishes, pinholes and other simple surface defects that otherwise exhibit a true or fair line. Use this filler to level or even out depressions and low spots.