All our window frames are made from specially formulated uPVC that resists attack from all sources, from weather, from destructive insects and from burglars. This strength comes from the frame sections and from the basic material that combines weatherproofing and heat and sound insulation with incredible durability.

Windows in our range come in all the opening styles that you might want such as sliding sashes through to more popular casement styles, other types include tilt ‘n’ turn, vertical sliding, fully reversible and bay and bow windows. All our windows are virtually maintenance free, there is no paint stripping or painting every other year, simply wipe them with mild detergent and water.

Central Improvements provides exceptional quality and security for your windows

1. Internally beaded for added security
2. Security glazing which benefits from the strength of laminated glass (optional)
3. Central reversing claws operate in opposite directions providing a secure lock
4. Locking hooks for additional hinge protection (optional)
5. Substantial die cast keep to retain reversing claws providing secure locking including night vent facility
6. Cranked handle (optional) easy to use, offset design with push button release

Child Safety

With Central Improvements you have the option of an effective window safety device that cannot be disengaged accidentally.

The Central Improvements’ Boa Restrictor is a very effective device for keeping children safe. This simple device requires a 2 handed operation to dis-engage it. It’s key less and automatically re-engages, securing the window again when closed.