Greenhouse kits canada
The Homestead Glasshouse, in four sizes
One design, built four sizes. Same bolted steel frame, same twin-wall polycarbonate, same 10-year warranty — take a look and find the footprint that fits your yard.
13'1" long
13' Glasshouse
114 sq ft · First-time growers & small urban lots
13'1" × 8'8"
26'3" long
26' Glasshouse
227 sq ft · Serious home growers & year-round production
26'3" × 8'8"
32'10" long
33' Glasshouse
284 sq ft · Acreage, multi-family households & small-scale market growers
32'10" × 8'8"
Compare sizes
| Size | Footprint | Best for | |
|---|---|---|---|
| 13' Glasshouse | 13'1" × 8'8" (114 sq ft) | First-time growers & small urban lots | See specs & price → |
| 20' Glasshouse | 19'8" × 8'8" (170 sq ft) | Growing families & season-extension | See specs & price → |
| 26' Glasshouse | 26'3" × 8'8" (227 sq ft) | Serious home growers & year-round production | See specs & price → |
| 33' Glasshouse | 32'10" × 8'8" (284 sq ft) | Acreage, multi-family households & small-scale market growers | See specs & price → |
Built the same way, every size
Frame
1mm galvanized steel, 275g/m² zinc coating (both sides). 60mm omega-profile, fully bolted — zero welded joints.
Covering
Twin-wall channeled polycarbonate, CE-certified, UV-stabilized, available in 4mm or 6mm. Pre-cut to size at the factory — no on-site trimming. UV-stabilized to resist the yellowing and light loss that shows up within months on uncoated budget panels.
Included
- • Reinforced double doors on both gable ends, aluminum handles + locks
- • 2 roof vents for passive ventilation
- • 10cm foundation base rail
- • Ground anchor feet with crossbars