Masonry, Wall Repair – Wiki Bricolage

3M Liquid Hardener 1 Tube 0.37 fl oz., Use with Fiberglass Resin for Auto and

Easy mixing produces a better hardener and filler blend. Creates chemical reaction with resin for fast curing. Great for repairing auto bodies and boats. For industrial/occupational use only.

(2 Pack) 3M Bondo Liquid Hardener 1 Tube 0.37 fl oz

NOT TO BE USED with Bondo Short Strand Fiberglass Reinforced Filler or Bondo Long Strand Fiberglass Reinforced Filler. Liquid Hardener. Automotive body filler & patch type. TUBE AVAILABLE in multiple sizes.