Acryl-R® SM5591 is a one component, VOC compliant acrylic self-leveling compound designed to seal mechanically fixed joints. After solvent release, this sealant exhibits a tough ductile mass that fulfills the sealant requirements of window, door & sky-light details.


  • Excellent adhesion
  • Outstanding UV resistance – non yellowing
  • Easy to apply
  • Fast skinning
  • Cures to a ductile consistency
  • Permanently flexible
  • Paintable / Mildew resistant
  • Primerless adhesion to substrates, including anodized and mill finish aluminum steel, galvanized steel, fiberglass, many plastics and rubber roofs
  • VOC compliant (SQAQMD, OTC)


  • 5 Gal. Pail
  • 55 Gal. Drum (Clear only)


  • White
  • Clear
  • Aluminum
  • Bronze


  • AAMA 803.3 (Narrow Joint Seam Sealers)