Palram - Canopia Greenhouses, Sheds, and Gazebos
The Triomphe Chalet is the outlier on this page. A T-shaped orangery, 12' x 15', 186 square feet under a 10mm multi-wall roof, vaulted ceilings leaving over nine feet of headroom, two roof vents that open and close automatically. The walls are 2mm SnapGlas polycarbonate, crystal clear at over 90% light transmission and virtually unbreakable, set in a black aluminum frame stiff enough to hang shelves from. It anchors internally as well as externally, which is the tell: this is a room you furnish, not a shelter you fill with seed trays. Everything else here is the same aluminum-and-polycarbonate recipe on a smaller footprint, down to a 6' x 4' Nature greenhouse.
Five Greenhouses, Two Kinds of Wall
The Nature greenhouse is the odd one out: clear 4mm twin-wall polycarbonate top to bottom, trading the see-through view for even diffused light and better heat retention. It comes 6' wide in 4', 6', 8', 10', and 14' lengths, green or silver frame on a galvanized steel base, with an adjustable roof vent, a hinged door, and gutters feeding a downspout. Four to ten hours to assemble with a Phillips screwdriver and pliers, five-year limited warranty at every length.
Above it the walls switch to clear SnapGlas panels that slide into the frame and lock without hardware. The hexagonal Oasis, 8' or 12' wide, puts 360-degree views and side louver windows around you at 82% overall light transmission. The Victorian Chalet 12' x 10' covers over 115 square feet with two roof vents, lockable double doors, and a low threshold ramp. The barn-shaped Americana 12' x 12' gives 144 square feet and 8.6 feet of headroom, side panels at 90% transmission under roof panels that block up to 99.9% of UV. Chalet, Americana, and Triomphe include anchoring kits, and every greenhouse here is rated to 56 mph wind and 15.4 lbs/ft² of snow.
Sheds You Can Work In Without Turning On a Light
Both sheds use roof panels that pass 10% of daylight while staying opaque from outside: enough to find a wrench at seven in the morning, not enough to hand passersby an inventory. The panels will not fracture, bend, or discolor, and both are built from 100% recyclable components on maintenance-free aluminum frames.
The Skylight is the tidy one. 6' wide in 8', 10', or 12' lengths, tan or gray, 254.5 to 429.5 cubic feet as the length grows, anti-slip floor kit included, ten-year warranty. The Heavy Duty Yukon swallows a ride-on mower or a small boat: 11' wide in 9', 13', 17', or 21' lengths, 569 to 1,410.5 cubic feet, lockable double doors 4'10" by 70" over a threshold low enough to drive across, 65 mph wind, 20 lbs/ft² snow, fifteen-year warranty, no floor kit.
One Gazebo for the Grill, One for the Guests
The 6' x 8' Aluminum Grill Gazebo is drawn around the cook: a 6mm twin-wall roof vented at the peak so smoke leaves and weather does not, two galvanized steel shelves and four hooks, 80mm posts 7'4" apart, a 7'2" entrance, clearance for grills up to 7'4" wide. The Monaco Hexagonal is the one you put chairs under, roughly 15' x 13' and 117 square feet of covered space on a basalt-gray frame, its bronze-glazed roof filtering light down to 15% transmission while a vented ornament releases smoke and humidity and the gutters run rain out to the six supports. Both include anchor bolts and a ten-year warranty.
Sort Out the Ground Before It Ships
All of this wants a solid, level surface. The Skylight calls for concrete, asphalt, or a wooden foundation, the Yukon for a concrete pad or ¾" plywood on a platform, and it is large enough that local building codes are worth a call first. Leave clearance on both sides to slide the roof panels in, and finish the Yukon in one day with at least two people: a half-built shed will not stand up to a gust. Greenhouses want a sunny spot with some wind protection, and snow cleared off the roof as it lands.