Polycarbonate H-Connectors Exhaust Shutter the included tension springs pull

the included tension springs pull the louvers back to a closed position

UV protection - 1UV + DRP

Material: Polyethylene

per safety requirements

When the system is not in use

Polycarbonate H-Connectors Exhaust Shutter the included tension springs pullThese H Channels are designed to seamlessly join two multiwall polycarbonate sheets together, offering a polished and professional appearance. Tip: Ensure that the 'longer leg' of both profiles is positioned on the inside of the sheet, facing the interior of the structure for optimal installation. For easier installation, consider applying a mild liquid dish detergent to the edge of the multiwall sheet before sliding the profile on. Use a soft wet