The heavy-duty polyester material is weather-resistant to keep you dry and protected during inclement weather

but will protrude into the greenhouse space along the base frame

Aerobin composts kitchen & garden waste quickly

Projects requiring commercial-grade structures

requiring only a few household tools and an additional helper

Janssens | Roof Wind Brace Party House The heavy-duty polyester material isThe 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