Thermal Battery: TB PV 8-16-1

Thermal Battery (TB), or Earth Battery,

for use w/Greenhouse or Green Room

• 16'x40'x8' TB depth
• (1) only one set of geo-tubes at the bottom level
• Ideal for trees
• PVC (PV) geo-tube header

NOTE: The frame is strong EPS foam sheets attached to inner PVC frame grid

DOWNLOADS:

 Graphics PDF (free)

 2D PDF (with instructions/illustrations)

 2D CAD dwg/dxf (professional)

 3D SketchUp (DIY/professional Take-Apart™)

Tutorial: Greenhouse Construction Step-By-Step

* Included FREE with Eco Research Library membership.

Instant digital download.