Greenhouse Exhaust Shutter, Manual, 40" x 40", Aluminum, Single Panel Alpine Designed for permanent installation

Designed for permanent installation

A tambour for enhanced heat conservation

acting as an intake that allows fresh air to enter your greenhouse to be properly mixed and circulated

Inlets are a fundamental part of a complete ventilation system

and maintains long-term clarity and light transmission

Greenhouse Exhaust Shutter, Manual, 40" x 40", Aluminum, Single Panel Alpine Designed for permanent installationHigh performance intake shutters are an essential part of a complete greenhouse climate control strategy, allowing fresh air to be drawn into the structure for proper mixing and circulation before being exhausted. This 40" x 40" model is constructed from heavy duty extruded aluminum with reinforced welded corners, offering a durable and cost effective solution for large scale air exchange. The double panel configuration provides the necessary