Sikaflex®-221 White Unipac (20 oz. unipac - case of 20) Pressure and Force Gauges where it is used to

where it is used to bond and seal plastic glazing materials in boats and ships

exposed and concealed joints and expansion joints in many applications

high performance

Advantages- Highly elastic and durable- Resistant to aging and weathering exposure- Non-corrosive- Can be sanded and overpainted- NSF registered

Sold as a case of 24 16

Sikaflex®-221 White Unipac (20 oz. unipac - case of 20) Pressure and Force Gauges where it is used toSikaflex 221 is a high quality multi purpose non sag 1 c polyurethane sealant adhesive that cures on exposure to atmospheric humidity to form a durable elastomer. Meets approvals ASTM C920 types Sikaflex 221 is tested and classified in accordance with ANSI UL 723 Test for Surface Burning Characteristics of Building Materials. Advantages Highly elastic and durable Resistant to aging and weathering exposure Non corrosive Can be sanded and overpainted