Individual window frames are fixed separately, giving more strength to the whole conservatory

 

 

The lower sash does not open. From the outside the frame is raised to match the raised frame of the opening top sash. This creates an equal sight line.

 

 

Checking that all the sight lines are equal.

 

 

The lower sash is secured through brass fixings into the post between the frames.

 

 

Solid brass hardware with locking handles. Note the fine sculptured internal beading which offers maximum security around the glass and framework.

 

 

Opening top sash. Note the stainless steel friction stay hinges and the double keeps for the high security locking shoot bolts. 20mm air gap and toughened glass are standard.

 

 

The shoot bolts will engage into keeps within the outer frame when the handle is closed.