Janssens | Roof Wind Brace DuraMax desk wide entry with high clearance

wide entry with high clearance and a great re-assembly option in case you need to change locations

12 Year Limited Warranty

The Janssens Roof Vent uses the same factory-engineered components found in Janssens greenhouse kits

Balanced design that supports natural air circulation

providing you a durable and elegant addition to your home

Janssens | Roof Wind Brace DuraMax desk wide entry with high clearanceThe Janssens Roof Wind Braces are additional extra wind straps that can be added in corners of the roof to increase wind rating of your Janssens greenhouse. Your Janssens greenhouse comes standard with one wall wind strap per corner glazing panel and no roof wind straps. Use these roof wind straps when your structural engineer calls for them based on your local wind and seismic codes, or when you are in a high wind area and want extra stiffness in the