The Lord and Burnham greenhouse vent header is the longitudinal member approximately 26" below the ridge. It forms the bottom closure for the roof sash. Hardware included, including T gasket.
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We have been building Lord and Burnham greenhouses for over 30 years.
We sell motors that can operate many different types of greenhouse vents.
We have been building Lord and Burnham greenhouses for over 30 years.
We hope you enjoy some of our greenhouse photos we've accumulated in the last 36+ years.
Greenhouse Projects