I am dismayed at the quality build of the greenhouse I purchased back in the summer. When we have any significant winds the frame distorts so much that the panes of glass pop out of their clips. To date I have replaced 14 panes at a cost of £70 and today another two have been blown out. This is a 10 foot greenhouse and is concreted in the ground but the plinth supplied along the 10 foot side is in two pieces and distorts enough to release the glass, this should be a continuous length and the peg supplied that holds this together is so flimsy it does nothing to strengthen this aspect. So far I have spent £70 pounds replacing the glass (£5/pane) and today another two have been destroyed. I have always had greenhouses wherever I have lived but NEVER have I had one where the wind distorts the frame so much that the glass comes out.