The 10x33 Tre 300 is a substantial growing house with space for crops, work areas and group activities. Thirty square metres make it easy to divide the interior into useful zones without losing a comfortable walkway.
The timber frame is part of the appeal here, not something to hide. Pressure treatment helps protect the Swedish pine outdoors.
This size works well for schools, community projects, larger allotments and gardens with ambitious growing plans. Polycarbonate glazing keeps the interior bright while softening harsh direct sun. Its twin-wall construction also slows overnight heat loss.
The opening rear window works with the door to move fresh air through the greenhouse. Optional roof vents and automatic openers make summer temperature control even easier.
- 3000mm (9ft 10") Wide - A useful, comfortable width for planting and working.
- 10000mm (32ft 10") Long - 30 square metres of sheltered growing space.
- Impregnated Swedish Pine - Warm natural character with pressure-treated protection.
- Solid Curved Gothic Arches - A distinctive structure built for demanding weather.
- 6mm Twin-Wall Polycarbonate - Unbreakable panels diffuse light and help retain warmth.
- 2300mm (7ft 7") Ridge Height - Comfortable headroom for everyday growing.
- High Weather Resistance - Rated for 280 kg/m² snow and 25 m/s winds.
- 850mm x 1920mm Door and Rear Window - Practical access with useful natural ventilation.

Greenhouse width
3000mm (9′ 10″) (9ft 10")
Greenhouse depth
10000mm (32′ 9″) (32ft 10")
Ridge height
2300mm (7′ 6″) (7ft 7")
Door size
850mm (2′ 9″) x 1920mm (6′ 3″) (2ft 9" x 6ft 4")
Growing area
30 square metres
Minimum base size
3000mm (9′ 10″) x 10000mm (32′ 9″)