Traditional UPVc styles Contemporary UPVc styles UPVc - Real Georgian bars White UPVc - Diamond Leads - Equal sightlines UPVc - Vertical sliding sash windows
  Light oak - woodgrain - UPVc Rosewood - Woodgrain - UPVc Picture window Structral UPVc bay window  

UPVc double glazed/Triple Glazed windows from Osborn Glass


We offer UPVc double & triple glazed windows which are Energy A Rated as standard. Based in Croydon, South london we are in a prime position to provide quality installations in London, Surrey, Kent and Sussex.


Our replacement UPVc windows offer style, security and quality to suit every property. Our energy “A” rated windows are made locally with high security locking mechanisms as standard (to BS7950), hinge protection, steel reinforced outer frames & sashes, all in a wide range of handle and frame colours. We offer glass embellished with leading or a variety of Georgian bar styles. These energy efficient frames not only help you save money on heating but also reduce noise from outside.


Window styles, configurations & Security


Our UPVc double glazed windows are available in a host of styles and designs. Each window is custom made to suit your property needs. All our windows are internally glazed as standard. Fitted with Hinge claws and multi point locking. We offer side hung & top hung opening casements, with options for restrictor friction hinges (protecting your children), easy clean hinges (for those hard to reach panes). Fire escape hinges are fitted as standard to all first floor bedrooms.  Another stylish feature Osborn glass likes to offer is equal sight lines, this helps balance the look of your windows when using Leaded or Georgian glass decoration. All products can be upgraded to a secure by design kitemark.


Choice of colours


UPVc double glazed windows are available in a wide range of colours and finishes, complementing the style of your property. We offer white windows as standard, Rosewood, Cherrywood. Irish Oak, Black and White Woodgrained finishes are also available. We offer bespoke powder coating using any colour from the RAL colour chart. *Woodgrained colours are also available with the internal finsh being white*


White UPVc Rosewood grained UPVc Cherry wood-grained windows Irish Oak Coloured UPVc Black UPVc White grained UPVc







Irish Oak




White Grained



Glass Options

The current building regulation for replacement windows requires a minimum of a C energy rating. Osborn glass supply as standard the higher A energy rated window. This of course can now be upgraded to our brand new triple glazed window.

Our windows are glazed with standard Clear or obscure Pilkington glass, depending on your requirements. There are many different types of decoration that can be applied. By applying lead, Georgian bar or even a stained glass design to the window you can add that personal touch. For the range of glass options please see our glass and glazing page