#20 Clear Adhesive Sealant#20 Clear Adhesive Sealant and Gasket

RCD Corporation® #20 Clear Adhesive Sealant is a clear construction adhesive-sealant and gasketing material that applies white and dries clear. Widely used as a form in place gasket for sealing grills and registers when they are installed in residential or commercial buildings. RCD Corporation #20 Adhesive-Gasket-Sealant remains flexible for the life of the seal and withstands 50%  total joint movement. 

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  • Water-based
  • Low VOC Content
  • Easy Application and Clean Up
  • Meets ASTM C920
  • Remains Flexible and Pliable
  • High solids content
  • Can be painted over when dry
  • Withstands 50% total joint movement

Adheres to most construction surfaces, including but not limited to:
  • Aluminum Foil
  • Aluminum Foil Scrim
  • Calcium Silicate Insulation
  • Cellular Glass
  • Fiberglass Insulation
  • Galvanized Steel
  • Gypsum board
  • Concrete
  • Marble
  • Ceramic
  • Masonry
  • Polystyrene Foam
  • Polyurethane Foam
  • Polyester Plastic
  • Primered Steel
  • PVC Plastic
  • Sheet Aluminum
  • Wood
  • Metal
  • Brick