SIS 440 Teak Deck Caulking

  • One-part polymer adhesive/sealant neutral cure
  • No primer necessary*
  • Over 35 years of proven success

SIS 440 Caulking provides the durability boat owners require. It is a one-part, paste-like neutral cure formulation and when exposed to moisture in the air, it reacts to form a tough, flexible, solid rubber. Once cured, it has excellent temperature stability and chemical resistance. This neutral cure is noncorrosive to all substrates.

Technical data

Size Color Item Number
305 ML White 01440001
305 ML Grey 01440005
305 ML Black 01440002
592 ML White 01440006
592 ML Grey 01440004
592 ML Black 01440003