Gaco U64C VOC Top Coat per 10 Gallon Unit - Pewter

Gaco U64C VOC Top Coat per 10 Gallon Unit - Pewter

GacoFlex U64C is a two-component fire retardant polyurethane elastomeric waterproofing coating. It is for use on traffic decks, roofs, mechanical room floors and walking decks where excellent weathering, fire retardance, toughness, fast cure and good solvent resistance are needed. Suitable substrates include concrete, plywood, sprayed in place polyurethane foam and metal.

Typical Properties

Adheres well to wood, sprayed-in-place polyurethane foam, neoprene, Hypalon coatings, and GacoFlex primers. See primer recommendations below (or Gaco Primer Recommendation Chart), for specific surfaces. The GacoFlex primer-sealer system is required to minimize blistering when coating over porous concrete. U-64C series coatings may be re-coated when dried to touch with a maximum time of 72 hours between coats. Recoating beyond that time will require sanding and a primer.