New World Developments, manufacturer of the 30-minute composite fire door Isolate, has introduced a speedy and easy-to-use internal order system to handle growing demand for contract orders, the company says. <br> <br> Ideal for multi-resident and local authority dwellings with Secured by Design certification, New World Developments says that Isolate has become a preferred choice with local authority specifiers keen to tackle growing fire concerns over medium to high rise flats. <br> <br> Now the company has ensured that multiple ordering of its contract fire doors is completely streamlined to facilitate a swift and efficient customer experience. <br> <br> Isolate is a 44mm thick door leaf made up of two grp skins with an engineered timber core set into a 70mm hardwood frame which is tested to BS EN 942. New World claims that Isolate fire doors are completely maintenance free. They also feature multi-point, high security locking mechanisms and discreet flush fit 2D hinges.<br> <br>