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. The material does not sag during cure. Once cured, it has excellent temperature stability and chemical resistance. This neutral cure is non-corrosive to all substrates.
This silane polymer cures to provide better adhesion, longevity and
appearance as compared to polysulfides, polyurethanes and MS polymers.
SIS 440 has the highest rating resistance to UV, excellent resistance to
chemicals and excellent temperature stability.
Teak Caulk Cartridge SIS-440 White 300ml
- Brand: Tkdk Systems
- Product Code: SIS-440W
- sku 050021
- Regular Price: $48.99
Online Sale Price: $39.99