Wall-Mounted Solariums & Sunroom Kits

Wall-mounted sunroom FAQ

Is a wall-mounted solarium a four-season room?

No. These kits are three-season solariums: an aluminum or steel frame, a polycarbonate roof and screened or PVC-window walls. They keep bugs, rain and wind out from spring to fall, but they are not insulated or heated for winter.

What do I attach it to?

The open side bolts to the house wall with a ledger and flashing, usually around an existing patio door; the floor is your deck or patio. Most homeowners install a 10 x 10 or 10 x 12 kit in a weekend with two people.

Do I need a permit?

Attached structures are treated differently from freestanding ones in many municipalities — a wall-mounted solarium may need a permit and must respect setbacks. Check your local bylaw before ordering.

Which size fits a patio door?

A 10 x 10 ft kit covers a single patio door and a small seating area; 10 x 12 and 10 x 14 ft kits fit a dining table. Measure the wall run and the deck depth first, and leave room for the roof overhang.

What is the difference between a wall solarium and a wall gazebo?

Both bolt to the house along one side. A wall solarium is a closed room: walls with screens and glass or PVC windows keep bugs, rain and wind out from spring to fall, and it is not insulated for winter. A wall gazebo is a roof on posts with the sides open — netting and curtains on most models — for shade and rain cover over a patio or a patio door.

More help: the complete guide to solariums and sunrooms in Canada and wall-mounted vs freestanding: which is right for your backyard.