PolyGuard Hi-Bond Micro Balloons, 3oz

Polygard Hi-Bond Micro Balloons, 3oz

Additive for resin type products to create a filled putty to repair or fill small cracks and voids. Use with polyester resin, gel-coat, or epoxy resin. Filled area must be coated after it has cured and be sanded to protect surface from the weather or external elements. Add Micro Balloons to resin type material at any level necessary to achieve the desired texture of overall putty.