think Doors Residential High Security...

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Residential High Security Doors

Our PVCu residential doors are designed with the British climate in mind, and with slender sightlines, steel reinforcing, high security hinges and a full range of moulded panel designs are suitable for any application.

All Super Fortress™ Residential door locks are approved by the ABI (Association of British Insurers) and benefit from multi point locks with hook bolts, roller cambs and a deadbolt.

Extra hinge protection bolts can be fitted to further increase security to Secured by Design standards.

Technical Information

High security internal beading

Available in contoured and chamfered profile

Multi point locking with two hooks & four rollers

Lever/lever handles

Three multi adjustable hinges

Low sightline grey gaskets

Double weather seals

Standard B rated glazing

Secured by Design optional extra



Oak on tan and Rosewood on brown

Oak on white, Rosewood on white

Cream on white on contoured range only

Painted in any RAL colour

A Rated Energy Window Secure By Design

Energy Saving

Energy rated PVC and Aluminium windows, doors, bi-fold doors and conservatories.

What our clients think!

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Click for a list of the CE Markings available.

"Our products are subject to continuous development and improvement. All descriptions, illustrations, drawings and specification in this publication shall not form any part of any contract and the right is reserved to change specifications without prior notice or public announcement."