Teakdecking Systems SIS 440 Deck Caulking

SIS-440 Teak Deck Caulking

SIS440 was strictly developed by Teakdecking Systems® for teak deck seams. It's a well tested and proven product in hot or cold climates and needs no primer. A one-part silane polymer that forms a solid rubber compound, it's better than polysulfides, polyurethanes and MS polymers. It has the highest rating resistance to UV, excellent resistance to chemicals, and excellent temperature stability.

• Color - Black
  

Note: Material in a "unipak" sausage is viscous and often difficult to gun. Use of a 20 oz. air-powered dispensing system is strongly recommended. Both manual and pneumatic 20 oz. Dispenser Guns are also available and sold separately - SKU# WTDSSCG.

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