Products
Bondo Fiberglass Resin
Bondo Fiberglass Resin is the same high-strength polyester resin that is used to build most boats
Can be used alone or with fiberglass tape, cloth or mat
Can be used on multiple surfaces including metal, fiberglass, concrete, wood and more
Sandable in less than 2 hours
100% Waterproof
Compatible with all paints, including gel coat and marine paints
Use during Stage 2 of the 3M body repair system
Available in a variety of sizes
Fiberglass Mat
Bondo Fiberglass Mat is great for repairs on any surface, including metal, fiberglass, and wood
When used with Bondo fiberglass resin, repairs are 100% waterproof which are ideal for tub, shower, sink, pool, hot tub, boat repairs and more
Flexible mat allows for easy repairs to contoured surfaces
Additional thickness provides structural reinforcement for a stronger repair when used with Bondo fiberglass resin
Use during stage 2 of the 3M body repair system
Size: 8 sq ft. (0.74 sq. m)
Bondo Glass
Bondo Glass Reinforced Filler is twice as strong as regular body filler
Half-inch, interlocking fiberglass strands create strength
Capable of repairing small (
dime size or smaller
) rusted-out metal holes and shattered fiberglass body parts
Covers small holes without the need for backing strips, cloth or mat
Great for use on fiberglass, wood, metal, aluminum, SMC, masonry and compatible with all paint systems
Sands in only 20 minutes and is 100% waterproof
Includes cream hardener
Use during Stage 2 of the 3M body repair system
Available in a variety of sizes
Fixing Holes
sand out an inch or so outwards
sand in and around hole to give repair something to hold on to
add tape on one side
clean with acetone
apply filler (Bondo Glass) for small holes and resin/hardner with fiberglass mat for larger holes.
Repair Pictures
References
Reference
URL
How To Repair A Rust Out with Bondo® Filler
https://www.youtube.com/watch?v=KWyVvUklGM4&t=97s
3M DIY - FIBREGLASS REPAIR
https://www.youtube.com/watch?v=2HGXnJjSZmA