Sikaflex Sealant 290 DC Pro Black

Sikaflex 290DC PRO is one of the best Deck Caulking Compounds on the market today.

• Sika 290DC is a one component UV Resistant, polyurethane based joint sealing compound.
• Specially formulated for caulking joints in traditional timber marine decking.
• The compound cures to form a flexible elastomer which can be sanded and finished.