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Exterior Products & Installation | Kelowna & Okanagan

Post and Beam

Installed by Diamond Exteriors across Kelowna and the Okanagan.

Finished exterior post-and-beam feature on a custom home in the Okanagan, BC, with stained wood and coordinated cladding details.

Post and Beam Exterior Finishing & Cladding


Post-and-beam and timber-frame homes create distinctive exterior architecture with exposed structural elements, deep rooflines, large openings and detailed transitions that require careful exterior finishing. Diamond Exteriors provides siding, cladding, soffit, fascia, flashing, gutter and building-envelope work for post-and-beam homes, custom residences, renovations and new-construction projects throughout Kelowna and the Central Okanagan.


On a post-and-beam exterior, the materials surrounding exposed timber need to be coordinated carefully. Siding and cladding may transition into wood posts, beams, large window assemblies, roof overhangs, stone features and custom soffit areas. These junctions can require project-specific flashing, trim, rainscreen and weather-resistive barrier details so the finished exterior looks intentional while supporting proper water management.


Diamond Exteriors works with a wide range of materials suited to post-and-beam and timber-inspired architecture, including James Hardie fibre-cement siding, metal siding, architectural metal cladding, wood siding, wood-look composite siding, panel cladding, natural stone, manufactured stone, stucco and tongue-and-groove wood soffits. Different materials can be combined across elevations to create the warm, substantial appearance commonly associated with post-and-beam construction.


For exterior renovations, existing siding or cladding can be removed so accessible wall conditions, flashings and weather-resistive barriers can be reviewed before the new exterior is installed. For new construction, Diamond Exteriors can coordinate exterior finishes with builders and other trades as the building progresses.


Our exterior scope can include siding installation, custom cladding, soffit and fascia, gutter systems, rainscreen assemblies, weather-resistive barriers, custom sheet-metal flashing and mixed-material facade work. Diamond Exteriors serves homeowners, builders and developers in Kelowna, West Kelowna, Lake Country, Peachland, Summerland, Vernon and surrounding Okanagan communities.


For a post-and-beam home exterior, timber-frame renovation or custom home requiring a coordinated siding and cladding package, Diamond Exteriors can complete the exterior finishes around the architectural timber elements while keeping the cladding, roofline details and building-envelope components within one controlled exterior scope.

Experience, Quality, and Reliability You Can Trust

James Hardie Alliance Preferred Contractor badge for Diamond Exteriors, a full-service exterior renovation, siding and cladding contractor serving Kelowna and the Central Okanagan, specializing in James Hardie fiber cement siding installation, siding replacement, custom cladding, soffit, fascia, gutters, stucco, masonry and complete exterior projects for residential, multi-family, strata, commercial and new-construction properties in West Kelowna, Lake Country, Peachland, Summerland and Vernon.
15-year workmanship warranty badge for Diamond Exteriors, a Kelowna and Central Okanagan exterior contractor providing a written 15-year workmanship warranty on qualifying siding installation, siding replacement, custom cladding, soffit, fascia, gutter, stucco, masonry, building-envelope and exterior renovation projects for residential, multi-family, strata, commercial and new-construction properties in West Kelowna, Lake Country, Peachland, Summerland and Vernon.
WorkSafeBC WCB covered badge for Diamond Exteriors, a licensed and insured exterior contractor serving Kelowna and the Central Okanagan with WorkSafeBC coverage for crews completing siding installation and replacement, James Hardie and fiber cement siding, custom architectural cladding, soffit, fascia, gutters, stucco, masonry, building-envelope systems, exterior renovations and new-construction projects in West Kelowna, Lake Country, Peachland, Summerland and Vernon.
Quality Control Certified badge for Diamond Exteriors, a professional Kelowna exterior contractor using organized project planning, defined scopes, site coordination, installation standards, workmanship inspections and project close-out for siding, custom cladding, soffit, fascia, gutters, stucco, masonry, building-envelope systems, exterior renovations, residential projects, multi-family and strata properties, selected commercial work and new construction throughout Kelowna, West Kelowna, Lake Country, Peachland, Summerland, Vernon and the Central Okanagan.

Licensed  •  Insured  •  Trusted

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Book a short consultation and we’ll help you understand your options before making any decisions.

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