Duplex Exterior Design Ideas with a Flat Roof
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Luxury side-by-side townhouse. Volume Vision
Inspiration for a mid-sized modern two-storey white duplex exterior in Melbourne with concrete fiberboard siding, a flat roof and a metal roof.
Inspiration for a mid-sized modern two-storey white duplex exterior in Melbourne with concrete fiberboard siding, a flat roof and a metal roof.


Mid-sized contemporary two-storey brick duplex exterior in London with a flat roof.


Photo of a mid-sized modern three-storey stucco white duplex exterior in San Francisco with a flat roof, a green roof and a grey roof.


This is an example of a large modern two-storey grey duplex exterior in Other with mixed siding and a flat roof.


Photo of a large contemporary two-storey brick grey duplex exterior in Melbourne with a flat roof.


This black stained timber box was designed as an extension to an existing pebble dash dwelling in Harrow.
The house is in a conservation area and our proposal compliments the existing dwelling through a contrasting but neutral dark finish.
The planning department responded well to our approach which took inspiration from the highly wooded gardens surrounding the dwelling. The dark and textured stained larch provides a sensitive addition to the saturated pebble dash and provides the contemporary addition the client was seeking.
Hit and miss timber cladding breaks the black planes and provides solar shading to the South Facing glass, as well as enhanced privacy levels.
The interior was completely refurbished as part of the works to create a completely open plan arrangement at ground floor level.
A 2 metre wide sliding wall was included to offer separation between the living room and the open plan kitchen if so desired.
Darryl Snow Photography


The bifold doors on the rear elevation blend the garden living space seamlessly with the open plan kitchen and family room.
Photo of a mid-sized modern three-storey stucco duplex exterior in London with a flat roof and a mixed roof.
Photo of a mid-sized modern three-storey stucco duplex exterior in London with a flat roof and a mixed roof.


Rear kitchen extension, bespoke glazing, external composite decking, engineered wood floor, sand-sealed and lacquered flooring, full re-wire and plumbing throughout, skimming of all walls and painting throughout, bespoke ceiling and wall moulding including bathroom refurbishments.


The exterior of the extension is simple and features a strong contrast between the while rendered wall and the black Crittal style large steel window and doors opening towards the rear garden. Other black accents include gutters and a black metal roof coping trim.


The modern, high-end, Denver duplex was designed to minimize the risk from a 100 year flood. Built six feet above the ground, the home features steel framing, 2,015 square feet, stucco and wood siding.


Modern, semi-detached, single family home in Northwest Calgary. The left unit is a three storey home and the right unit is a two storey home.
Photo of a large modern stucco grey duplex exterior in Calgary with a flat roof.
Photo of a large modern stucco grey duplex exterior in Calgary with a flat roof.


Die vorgezogenen Eingangsbereiche in Holfassade ausgeführt gliedern den Baukörper, und schaffen viel Raum.
Inspiration for a large contemporary two-storey stucco grey duplex exterior in Hamburg with a flat roof and a tile roof.
Inspiration for a large contemporary two-storey stucco grey duplex exterior in Hamburg with a flat roof and a tile roof.


Inspiration for a contemporary three-storey duplex exterior in Denver with mixed siding and a flat roof.


Design ideas for a contemporary two-storey white duplex exterior in Austin with a flat roof.


Inspiration for a mid-sized contemporary three-storey multi-coloured duplex exterior in Vancouver with mixed siding, a flat roof and a shingle roof.


This image shows the rear extension and its relationship with the main garden level, which is situated halfway between the ground and lower ground floor levels.
Photographer: Nick Smith


Design ideas for a large contemporary two-storey beige duplex exterior in Denver with mixed siding, a flat roof and a mixed roof.


Photo of a large modern three-storey concrete white duplex exterior in Miami with a flat roof.


This is an example of a large contemporary two-storey stucco grey duplex exterior in Calgary with a flat roof and a metal roof.
Duplex Exterior Design Ideas with a Flat Roof
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