Janssens™ GH Additional Roof Window

Roof Window

with glass underneath for Royal Victorian Greenhouses

• Not include panels.
  

• Dark Green

• Auto-Opener is available (See below)

• 1 Bundle -3 Sets

Automatic Roof Window Opener

For Royal or Junior Victorian Greenhouses: the black tube is filled with special parafine oil - which expands when the temperature reached around 72º and the piston will push the window open up to about 14". When the temperature falls a heavy spring pulls the window closed. No electricity is needed!

• Full Automatic

• Black Color

• Opens to approx 14"

Spindle Opener

A manual opener that works like a large threaded screw - for Royal or Junior Victorians (please note if the long handle is needed)

• Stainless Color

• Manual operation

Fly Screen Cover for Roof Window

Mounted underneath roof window. Includes a slot/brush "seal" opening for the window opening device'

• Black Color

Wind restraint system

• Designed to help secure your roof window during high winds. Work for Riga S, Riga, and Riga XL Windows and Victorian Greenhouse. Two 15" stainless steel cables with nuts & bolts - for 1 roof window.

T-Bolt

20 Stainless Steel hammerhead bolts and nuts - can be inserted in the channels in any of the aluminum frame profiles - turned 90º - these to attach accessories such as shelving later.