The PLP-Helix/Hydro-Québec Spacer Damper provides wind-induced motion control and endurance to important dynamic loads in extreme environments. The functionality of this advanced spacer damper was validated by comprehensive laboratory testing and field trials. Since 1979, over 800,000 of these spacer dampers have been installed worldwide.
- Provides a firm, dependable hold
- Strong, all-around performance especially under heavy ice load conditions
- Suited for severe weather conditions