Tikalflex PCW 14

Tikalflex PCW14 is a high-performance silicone sealant specially designed for sealing all types of windows and glazing made of polycarbonate, acrylic, or glass. Based on a durable polysiloxane formula, it provides excellent long-term resistance. Unlike many other sealants, PCW14 will not cause stress cracks on curved or pre-tensioned acrylic (Plexi, PMMA) and polycarbonate (Makrolon, Lexan) panels. It can be applied without primer on wood, metal, and fiberglass-reinforced plastics (FRP).

Approved for use with Plexiglas-XT under IMO MareED standards, PCW14 is the ideal choice for professionals and boat owners looking for a reliable, durable, and easy-to-use marine-grade sealant.

Key Features:

• Excellent adhesion on PVC, acrylic, polycarbonate, glass, wood, metal, and FRP — no primer needed.
• Extremely UV-resistant and suitable for long-term marine use.
• Does not cause cracks on curved or stressed panels.
• Low odor, non-paintable, color-stable.
• Certified for use with Plexiglas-XT (IMO MareED approved).

Technical Highlights :

PCW14 is easy to apply, forms a skin in about 15 minutes, stays flexible (with over 600% elongation), and withstands temperature changes from -40°C to +180°C. With strong mechanical properties and high UV resistance, it’s a trustworthy solution for marine window sealing and more.