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Top Quality Windows, Doors & Conservatories Manufactured & Installed to the Highest Standards

Windows
Our window system offers you durability and an extremely long life, with a smart appearance and excellent security to keep you and your home snug. It is energy efficient, draft free and practically maintenance free, just an occasional wipe over with a damp soapy cloth and a little oil for hinges.
 
 
French Doors
Traditional French Doors, as popular as ever, forming the link between the inside and outside and allowing you to enjoy your garden. Wide variety of styles and glazing options.

Double glazed, with high security locking systems.
 
 
Conservatories
Georgian, Victorian or a straight forward lean-to, we offer an almost limitless selection of different styles for you to pick from. Whatever style you choose, your conservatory will be custom made to your specification and installed with minimum disruption to your lifestyle.
 
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Door Security - "As Safe as Houses".
To protect your possessions, you need to minimise any areas of weakness in your property. Crime prevention statistics show that these vulnerable areas are frequently the external doors. Insurance companies now require high standards for Burglar Resistant Doors. CR Windows (Avon) Ltd can fit "Wink Haus" STV High Security Entrance Door Locking Systems for the security of external doors whether they are Timber, PVCu, steel fibreglass or composite.
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1. Optimum security: Tested in accordance with DIN 18103 (Burglar Resistant Doors). Approved by major UK Insurance companies as an acceptable alternative to the requirements of B.S. 3621 THIEF RESISTANT LOCKS. This performance criteria confirms the obvious visual proportions of this solid locking mechanism. 2. 25mm throw Solid Brass Hooks: The STV Locking hooks are made of forged brass and engage not only into the keep but also lock behind the keep rail. This is an important security feature which greatly hinders the pulling apart of the door from its frame, especially when adjacent to a side panel.
 
3. Compression adjustment in the keeps: Together with the specially tapered hook shape the compression adjustment in the keeps provides for low operating forces. It is possible to adjust for misalignment of the door during and after installation 4. Continuous keep rail: The continuous keep rail ensures operating forces are equally distributed over the full length of the keep. Being continuous, the keep rail is also easily fitted and enhances the rigidity of the frame.
 
 
5. Secure locking mechanism: High load sintered metal gears help ensure a long service life. In the locked position the mechanism is blocked in two modes, the hook bolts are securely locked and cannot be forced back, either singularly or together. 6. Steel latch and dead bolt: Both the latch and 16mm throw Deadbolt are made from nickel steel and provide the WINKHAUS STV lock with the maximum strength in the centre of the door.
 
7. Easy key insertion: The mechanical construction of the STV ensures that no internal pressure acts upon the cylinder cam in the locking position. It is therefore always easy to insert the key in the cylinder.
 
The STV High Security French Door locking system
 
This system combines maximum security with traditional double handle styling.
 
Key features include:
 
"True" French door operation with handle sets on both French door leaves. Allows for ease of operation for the elderly and infirm.
Achieves a balanced look to the door with no need to bend down or climb on chairs to release conventional finger bolts on the slave door.
Ultra high security with up to 4 heavy duty solid brass hooks and four 8mm thick shootbolts firing simultaneously into the head and the cill.
Full length steel keep rail mounted on dummy mullion for hook, Deadbolt and latch engagement.
Steel shootbolt keeps available to suit all major PVCu systems.
All keeps are fully adjustable by +/- 2mm for optimum weatherseal compression and low operating force.
Approved by the Association of British Insurers.
 

EntryGuard STV High Security Locking System

A purpose designed Door Locking System with guard bar for security and peace of mind.

 
Before you open the door, you would rather be able to see who is standing out there. The view available through spy holes is frequently inadequate and security chains are often not strong enough.
 
Far stronger than a flimsy door chain.
Not reliant on screws into door face or frame.
Can be left permanently engaged.
Deters unwelcome callers.
Provides peace of mind for those living alone.
Can be used for front or back door applications.
Innovative security and safety in one product.
3mm thick integral heavy dusty guard bar.
Unique disengagement by keyholder from outside.
Authorised keyholder can disengage EntryGuard from the outside by 45 degree turn of the key.
Easy to turn knob designed with the elderly and infirm in mind.
Securely locates into full length steel keep rail.
Extends the family of STV Security Locking Systems.
Meets the requirements for physical security in 'Secured by Design schemes'.
Patented design.
 
 
The EntryGuard knob is available in a variety of materials and finishes.