One door might not be enough for you. If you want to install an additional door in your Royal Victorian Greenhouse, this Single Sliding Door will do it. It is the same single sliding door that is already included in the normal greenhouse kit. The generous 27.5″ wide x 70.5″ tall (actual opening) will give the access you need to both sides of your greenhouse.
This additional sliding door provides easy passage and the arrangement is created for quick attachment. An additional single door can be added to the back of the greenhouse to give access from both ends and comprehensive cross ventilation for your greenhouse.