How does it fasten to the foundation?

Securing the Greenhouse Base Foundation

The greenhouse base fastens to the foundation using a 1 ¾” screw. If a concrete foundation is used, a rawl plug will need first to be inserted into the concrete to secure the screw in place. All structural posts are fastened to the foundation using heavy-duty stainless steel wedge anchors. All foundation fasteners are provided with your purchase however you will need a concrete bit for your drill if you are building a concrete foundation.

For more foundation information, ask one of our greenhouse experts.