2 UPVC Double glazed windows by Anglian Windows. A 'White Knight' product with a B rating for energy, awarded by the British Fenestration Rating Council, making it very energy efficient. They have clear glass (Ultra 2) and a top hung opening light. Sizes: Window 1 - to fit an opening 800 mm wide x 900 mm high including sill Window 2 - to fit an opening 800 mm wide x 1100 mm high including sill a key supplied with each. Good condition, 8 years old. No longer needed as have had a new extension. £30 each or £50 for the.