HVAC Damper Seal Kit
Blade seals, panel gaskets, and jamb seals for damper and air-handler manufacturers.
For Damper OEMs, air-handler and fire damper manufacturers
About this kit
Sealing components for commercial HVAC damper assemblies and air handlers. Includes silicone and EPDM blade seals, panel gasketing, and jamb seals sized for common damper profiles. Samples are selected to meet typical AMCA Class I and IA leakage class targets.
What's included
Silicone blade seals
High-temperature applications; common durometers 50-70 shore A
EPDM blade seals
Standard temperature damper blade tip sealing
Panel & jamb gaskets
For damper frame perimeter sealing
Fire damper intumescent tape
UL 555 compliant sealing strip samples
Common use cases
- Control damper AMCA Class I leakage compliance
- Fire damper UL 555 seal verification
- Smoke damper UL 555S gasket evaluation
- Air handler perimeter gasket replacement testing
Request this kit
Free to qualified US-based manufacturers and distributors. Ships in 2–3 business days.