Year-Round Weather Resistance: Bell shaped greenhouse allows snow to easily slide off and improves wind resistance

Constructed of 5mm thick plastic

dining room

Special Order: White and Bronze (long lead time) - other colors available

Compatible with Palram - Canopia 10’ x 30’ Patio Cover models: Feria

Janssens | Automatic Opener for Push Open Side Window or Roof Window GARDENING Year-Round Weather Resistance: Bell shapedThe Janssens Automatic Opener for Push Open or Roof Window is an optional addition to your Push Open or Roof window in your Janssens greenhouse. The black tube is filled with special paraffin oil which expands when the temperature reaches around 72 F and the piston will push the window open. When temperature falls a heavy spring pulls the window closed. No electricity needed! WARRANTY 15 Year Limited Warranty