Sash windows and uPVC conservatories once installed are products that you will come to love and wonder how you coped without them in the first place. See more here: Conservatories UK.
Sash Windows for Home and New UPVC Conservatory
Replacement UPVC Windows Features Online
New casement windows, UPVC conservatories and UPVC doors make use of any heat generated and ensure that it stays contained within the home for long periods of time.
Which Type of Double Glazed Windows Should I Choose?
Check out: How Much do New Windows Cost UK?
Typically, a casement window will open outwards, swinging on hinges mounted to the side of the frames. Modern double glazed casement windows have a wide angle of opening, almost up to 90 degrees.