Opening Options

Since Channelglaze began back in 1978 our goal has been to provide as many opening options as possible in an attempt to offer our customers the widest achievable range. Starting from the back of a garage with just two opening options available we can now proudly state that our range of opening options now encompasses full centre hoppers; drop back vent hoppers; full sliders; drop back vent sliders; fixed windows; drop back vent portholes; and most recently the full hopper (Double Glazed/Jubilee/Clamping only). Not only that – it continues to increase!

We have a number of opening options available throughout our range. These are listed in detail on the product pages themselves, which are navigated to by their opening option heading. Listed below are our opening options, click the links to view our standard range of openings:

Drop Back Vent Hopper Window (DBVH-W)
Full Centre Hopper Window (FCH-W)
Full Pane Hopper Window (FPH-W)
Drop Back Vent Slider Window (DBVS-W)
Full Horizontal Slider Window (FHS-W)
Drop Back Vent Hopper Arched Top (DBVH-AT)
Half Horizontal Slider Arched Top (HHS-AT)
Full Pane Hopper Arched Top (FPH-AT)
Full Pane Hopper Porthole (FPH-P)
Drop Back Vent Porthole (DBV-P)
Fixed Pane Porthole (FP-P)
Fixed Pane Bulkhead (FP-BH)
Fixed Pane Door Window (FP-DW)
Escape Window (E-W)

P lease note that not all opening options are available in our range of frames and you may have to chop and change your options to suit your requirements. Due to the flexibility of our range, this is generally only the case with special orders and double glazed orders, but do check our products against your requirements. We're happy to provide a bespoke option if none of our products quite suit!