Master Hideawayâ„¢ Greenhouse 28' Wide

The Master Hideaway Greenhouse is National's top of the line greenhouse. We will customize this greenhouse to your specifications to ensure that it meets the needs of growers who refuse to compromise on quality.
• Warranty:5yr Frame, 10yr Polycarbonate
• Size: Lengths available in 12' sections
• Frame: 1-1/2 " Aluminum clad insulated foam panels.
• Cover: Clear 8mm Twin-Wall Polycarbonate, 1/8" clear tempered glass or Optional 16mm Triple-Wall Polycarbonate glazing options.
Call for pricing
Manufacturer: Juliana
SKU: HG-NGH-MH28
Delivery date Made to Order: ships in 3 - 4 weeks
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National’s Master Hideaway is the greenhouse where even the most ambitious growers can get everything they want. With two standard widths of 24 ft. and 28 ft. and lengths in multiples of 12-feet , Master Hideaway makes attaining a large growing space easy to accomplish.

The Master Hideaway™ affords greater energy efficiency with Clear 8MM Twin-Wall Polycarbonate, 1/8" clear tempered glass or Optional 16MM Triple-Wall Polycarbonate glazing options. 1-1/2 " aluminum clad insulated foam panels 30" above grade offers excellent insulation and eliminates the need for a masonry knee wall.

Prefabricated truss or Optional Rigid frame designs allow for design flexibility and easy erection at your site. All Master Hideaway™ greenhouses are engineered to meet your local codes and designed to stand the test of time.

Complete with a Thermostatically Controlled - Full Length roof vent, optional screens, full size entry door the Master Hideaway™ is the answer for any growing climate. Another special feature of the Master Hideaway™ is the specially designed flange in all extrusions that transports condensation to weep to the outside, minimizing condensate drip damage to flowers and plants.

The Master Hideaway™ is attractive, with an all-aluminum, mill finish or we can have it painted to your specification.

Prices start from $35 per square foot. Please call our service team toll free for pricing information. (866) 567-0813





National’s Master Hideaway is the greenhouse where even the most ambitious growers can get everything they want. With two standard widths of 24 ft. and 28 ft. and lengths in multiples of 12-feet , Master Hideaway makes attaining a large growing space easy to accomplish.

The Master Hideaway™ affords greater energy efficiency with Clear 8MM Twin-Wall Polycarbonate, 1/8" clear tempered glass or Optional 16MM Triple-Wall Polycarbonate glazing options. 1-1/2 " aluminum clad insulated foam panels 30" above grade offers excellent insulation and eliminates the need for a masonry knee wall.

Prefabricated truss or Optional Rigid frame designs allow for design flexibility and easy erection at your site. All Master Hideaway™ greenhouses are engineered to meet your local codes and designed to stand the test of time.

Complete with a Thermostatically Controlled - Full Length roof vent, optional screens, full size entry door the Master Hideaway™ is the answer for any growing climate. Another special feature of the Master Hideaway™ is the specially designed flange in all extrusions that transports condensation to weep to the outside, minimizing condensate drip damage to flowers and plants.

The Master Hideaway™ is attractive, with an all-aluminum, mill finish or we can have it painted to your specification.

Prices start from $35 per square foot. Please call our service team toll free for pricing information. (866) 567-0813