The design of the DUO DOOR is based around speeding up the supply and install of pre-hung doors.

This comes with some restrictions.

The Door height is Limited to 1980mm or 2200mm.

Because of the large range of doors that fit this requirement, we do not see will cause many issues.

There are many other Pre-Hung Manufacturers who do a wonderful job, who will be able to fill the gaps.

A: Plain

RibCore Door

Group B

AVON

HEADLAND

Group C-1

ASHBY

ATOLL

BRIDGEWATER

BROOK

COASTLAND

ESTUARY

HORIZON

ISLE

KENT

LAGOON

LAKEFRONT

LAKESIDE

Group C-2

CORNWALL

COVE

KENT

LAGOON

LAKEFRONT

LAKESIDE

CORNWALL

COVE

KENT

LAGOON

LAKEFRONT