These are pre-assembled in our warehouse. There is extra labor included so is you can buy a case, that is our recommendation.

This latest addition to our range of greenhouse products is suitable for one or two growing seasons. Each replaceable spool, has 12 meters (39 Feet) of twine. Especially easy and comfortable to use, the RollerPlast’s attractive price also provides our customers with an economic alternative to existing methods. Much more inexpensive than the metal frames.

Body & Spools are shipped unassembled. 
Instructions are included to assemble them.