Diamond Exteriors provides custom-home exterior construction throughout Kelowna, West Kelowna, Lake Country, Peachland, Summerland, Vernon and surrounding Okanagan communities. Our residential new-construction work can include siding installation, fibre-cement siding, James Hardie, custom cladding, metal cladding, ACM panels, cedar, architectural soffit, fascia, continuous gutters, weather-resistive barriers, rainscreen systems and related exterior finishing.

This page is specifically focused on custom homes and residential new construction. The broader New-Construction Exteriors page addresses new-build exterior contracting across a wider range of project types, while this page concentrates on houses where architecture, material selection and exterior detailing play a major role in the finished result.

Custom-home construction often begins with architectural elevations that already divide the facade into distinct materials and volumes. One section may use horizontal lap siding, another vertical board and batten, while entrances or upper storeys use metal, cedar or panel cladding.

Those changes are not simply decorative. Different exterior materials can have different thicknesses, fastening methods, trim requirements and wall preparation. The concealed construction behind them needs to anticipate how the finished surfaces will align when those materials meet.

Fibre cement remains an important option for new residential construction. James Hardie and other fibre-cement siding can be used in horizontal lap, vertical siding, board-and-batten and panel configurations. A custom home can use more than one of these formats to create contrast without introducing an entirely different material at every transition.

Horizontal siding can establish the primary exterior field while vertical siding emphasizes gables, upper floors or projecting architectural sections. Panels can create larger uninterrupted surfaces around modern entrances or feature walls.

Metal cladding provides another design direction. Contemporary homes may use architectural metal around garages, entrances, upper volumes, chimneys or entire elevations. Dark metal can create strong contrast against lighter fibre cement, masonry or natural wood.

LUX and other architectural metal or wood-look systems can also be incorporated where they suit the exterior design and confirmed project specifications.

ACM panel systems can be used on highly architectural residential projects where clean panel geometry and controlled joints are part of the facade design. These installations require the visible panel arrangement to remain coordinated with openings, corners and surrounding materials.

Natural cedar can introduce warmth into modern residential construction. Cedar siding, wood accents or wood soffit can be concentrated in locations where the material has the greatest visual effect, including entrances, covered patios, recessed walls and outdoor living areas.

A custom home does not need to use one premium material everywhere. Combining materials deliberately can create a stronger result while allowing each product to perform a specific visual role.

Soffit becomes particularly important on homes with deep roof overhangs. Large contemporary roofs can create substantial ceiling surfaces that are visible from patios, entrances and surrounding landscaping.

Standard aluminum soffit may be appropriate across functional eaves, while cedar, tongue-and-groove wood, Sagiper or another architectural soffit can be used beneath feature roof areas. Board direction, lighting positions and transitions into beams or wall cladding can all affect the finished appearance.

Fascia establishes the outer edge of these rooflines and can become a strong architectural line on modern homes. Its relationship with roofing, soffit and gutters needs to remain consistent across long elevations and changing roof heights.

Diamond Exteriors installs continuous gutters as its gutter system. Continuous gutter installation on a custom home can be coordinated with fascia colour, roof geometry and downspout routing rather than treated as an unrelated final accessory.

Downspout planning deserves particular attention on architectural homes because highly visible elevations can contain large windows, stone walls, entrance features, panels and other areas where a poorly positioned vertical drainage line becomes visually disruptive.

The route from the roof edge down the facade should therefore be considered in relation to the completed architecture wherever the project allows.

Building-envelope work sits behind all of these visible systems. DuPont Tyvek or another specified weather-resistive barrier can form part of the exterior wall preparation before rainscreen and cladding are installed.

Diamond Exteriors provides DuPont Tyvek certified installation where Tyvek is the selected system and can coordinate the WRB with the siding and cladding scope.

Rainscreen installation then needs to reflect what will actually be installed over it. Horizontal siding, vertical siding and architectural panels can require different preparation because the attachment direction and finished wall geometry differ.

Window and door openings are among the most repeated detailed conditions on a custom home. Large glazing areas, sliding doors and recessed entrances can create transitions where WRB, flashing, rainscreen, trim and cladding all meet.

Modern custom homes may have fewer conventional walls and substantially more glass than traditional houses. This increases the number of cladding edges, returns and opening transitions even when the overall wall area is smaller.

Covered patios and outdoor kitchens create another group of exterior conditions. Siding, soffit, posts, beams, heaters, lighting, speakers, doors and large openings may all be concentrated within the same architectural zone.

These spaces benefit from exterior coordination because the wall and ceiling finishes remain highly visible once construction is complete.

Balconies can create similar complexity. Cladding may continue above and below the balcony while doors, railings, soffit surfaces and other materials interrupt the elevation.

Roof-to-wall transitions occur wherever lower roofs, garages, entrance canopies or other projections meet the main building. Exterior wall materials, flashings and concealed weather-management layers need to follow the specified construction around these intersections.

Material sequencing matters throughout new construction. WRB and flashing need to be completed before certain areas are covered. Rainscreen needs to support the selected facade. Siding and cladding installation then has to coordinate with soffit, fascia, windows, doors and other completed work.

On a custom home with several exterior materials, one trade sequence can affect the next. A panel system may terminate against masonry. Metal siding may meet fibre cement. Cedar may continue from an exterior wall into a sheltered soffit area.

Diamond Exteriors can coordinate multiple exterior systems within one defined scope, reducing the number of disconnected interfaces between separate contractors where the project package allows that approach.

Builders and general contractors may also need exterior work to progress around other construction activities. Roofing, windows, decks, electrical work, mechanical penetrations, landscaping access and other trades can affect when individual elevations are ready.

Larger custom homes can require scaffolding or work across substantial wall heights. Diamond Exteriors has multiple crews and scaffolding capability for larger coordinated exterior scopes, allowing the work to progress across complex residential buildings rather than being limited to small isolated installation areas.

New residential developments can contain custom or semi-custom homes with repeated construction details but different material combinations. Exterior consistency still matters even when individual houses use different colours or architectural packages.

Additions can also function as partial new construction. A substantial new wing, second-storey addition or major expansion may introduce new wall assemblies and rooflines that need to connect to the existing house.

In some cases, the best visual result involves extending new siding or cladding across retained portions of the home so the addition does not look like a separate building attached later.

Insurance reconstruction and wildfire reconstruction can also produce construction conditions similar to a new custom home when a substantial part of a residence is rebuilt. New WRB, rainscreen, siding, cladding, soffit, fascia and continuous gutters may all become part of the reconstructed exterior.

Wildfire-resilient upgrades can influence material selection on new homes as well. Where owners, designers or builders specify different exterior materials or assemblies for resilience objectives, Diamond Exteriors can provide the applicable installation scope without representing that work as engineering or code consulting.

The finished exterior also needs to work with permanent architectural features such as stone, concrete, retaining walls, decks and landscaping. These elements can influence where siding terminates, how downspouts are routed and which elevations receive premium feature materials.

Custom exterior construction is therefore as much about coordination as individual product installation.

Diamond Exteriors works with homeowners, custom-home builders, developers, general contractors and construction teams on substantial residential projects throughout the Okanagan.

Our exterior capability spans siding, architectural cladding, soffit, fascia, continuous gutters and building-envelope systems, allowing multiple connected exterior components to be delivered within one coordinated project scope.

For a custom home in Kelowna or elsewhere in the Okanagan, the objective is a finished exterior that reflects the architecture of the building from the concealed wall preparation through to the visible siding, cladding and roofline materials.