Kool House

Commercial Greenhouses

Just because something is inexpensive, doesn’t mean it has to be cheap. Our focus at Poly-Tex is to make things as economic as possible without sacrificing quality, and the Kool House is a perfect example. It includes diagonal wind braces, heavy-duty construction, and all the materials you’ll need to complete the build. No more running to the store for extra wood and parts. Deliver assemble. eniov—Kool!

Supplied as a single high tunnel or completely environmentally controlled structure. From 16 ft. wide to 35 ft wide; 30 ft. wide is the most popular.


Kool House commercial greenhouses


    Koo0l House consturction is stronger

  • Economical Advantage:
    The Kool House is built for growth; its modular design makes it easy and affordable to add additional hoops whenever necessary
  • Finishing Options:
    Purchase the frame only or select a complete package, which can be custom configured to your specifications
  • Superior Strength:
    Heavy-duty construction ensures years of reliability; structure includes sturdy 1.66″ O.D. 16 gauge bows and full-length purlins for added durability
  • Hold Down System:
    Properly place your structure; ground stakes and driver are included with frame only or complete package orders
  • Diagonal Wind Braces:
    Additional support helps this structure maintain its integrity in high wind conditions

Kool House exterior details

Frame only price includes: Three-piece bows, diagonal wind braces, ground stakes, ground stake driver, assembly hardware, ( I) center purlin run and set up manual. (End frame verticals are not included.)

Standard package price includes: Everything in frame only price and: Roll-form end frame (packages), roll-form side rails, (2) full-length manual roll-up sidewall vents, Wiggle Wire°’ poly fastening system, single layer clear poly roof and ends, swinging end door (one end)

Kool House Specifications

  • Width: 14′, 16′, 18′, 20′
  • Length: starting at 16′ with increments of 4′ or 6′
  • Height to apex: half of the width
  • Frame spacing: 4′ or 6′
  • Cover: clear or white 6 mil. UVI treated polyethyler
  • End wall cover: clear or white 6 mil. UVI treated polyethylene
  • Frame: 1.66″ O.D. 16 ga. galvanized steel tube
  • Purlin: (1) 1.163″ O.D. 17 ga. galvanized steel tub

Also see Ground to Ground, Pacesetter, Stallion and Gothic Style Ground to Ground Greenhouses.

Kool House blueprint view


End Frame Options:
Galvanized steel end frame comes ready for plastic; choose with or without door; door sizes include: 14′ (with 3′ X 6′-8″ door frame) or 16′, 18′, & 20′ (with 4′ X 6-8″ door frame)

Side Wall Vents Available:
Roll-up sidewall vents with self-locking gear box, ensure natural, simple, and effective ventilation

Roof Inflation Kit:
Inflate your double layer poly for added insulation and improved life span

Our 12″ HAF fans reduce condensation and improve circulation for better plant health

Roof Coverage:
Contact your salesperson for selection information

Shade Cloth:
Give your plants needed relief from the sun, see page for options 63