Custom House Designs

Modern Icelandic home with angled black façades and outdoor seating on a timber deck.

Prefab Solutions for Custom House Designs

Custom designs offer complete creative freedom, allowing clients to build the home they have imagined — in any style, layout or architectural expression. Working from the drawings supplied by your architect, we prepare and manufacture the full timber-frame system that brings that vision into reality.

Every technical detail is aligned with the original design while being refined for efficient production and predictable installation, combining individual architecture with the advantages of prefabricated construction.

Estimate Your Project Cost

Because every custom house is different, it is not possible to create a fully automated price calculator that covers all architectural options, layouts and technical variations.

However, we have developed a tool that lets you choose a house type and approximate size to understand the general price range of a project like yours. It is not a precise quotation, but it provides a realistic starting point and helps you see how overall costs change with size, complexity and selected options.

Configure your own house by selecting materials and details, and see how your choices affect the design and cost.

  • Country

    Select your country to display the configurator in the appropriate language and apply country-specific delivery, labour, and assembly costs to your estimate.

    • 1

      Latvia

    • 1

      Netherlands

    • 1

      Iceland

    • 1

      Sweden

    • 1

      Norway

    • 1

      Belgium

    • 1

      Germany

    • 1

      Switzerland

    • 1

      Luxembourg

  • Factory set

    • Type of house

      Pick the base form of the project. We’ll align panel geometry and assembly logic to match the roof type and overall complexity.

      • 1-storey flat-roof

      • 2-storey saddle-roof

    • Size of house

      Select the closest area size to match your project. Size mainly drives material volume and panel count.

      • 70m²

      • 90m²

      • 110m²

    • Roof material

      We use BMI Icopal for bitumen roofing. Black and gray colours are available and can be selected during the final design phase. Additionally - all our roofing options include a complete Ruukki drainage system as standard.

      • Bitumen

      • Bitumen

      • Bitumen

    • Roof panels

      We deliver roof and floor panels without ceiling-side plasterboard. This leaves the cavities open for you to install electrical, ventilation, and other utilities on-site without having to cut through finished surfaces.

      • 300mm

      • 300mm

      • 300mm

      • 350mm

      • 350mm

      • 350mm

      • 400mm

      • 400mm

      • 400mm

    • External wall material

      The final façade cladding is delivered and installed on-site. We use double-painted spruce cladding, Thermowood Natural, or Swisspearl's Patina Original fiber cement boards. Colours, board orientations (vertical or horizontal), and various other design options are selected during the final design phase.

      • Painted spruce

      • Painted spruce

      • Painted spruce

      • Thermowood

      • Thermowood

      • Thermowood

      • Stucco

      • Stucco

      • Stucco

      • Fiber cement boards

      • Fiber cement boards

      • Fiber cement boards

    • External wall panels

      External wall elements are factory-produced with insulation and both internal and external membranes. We deliver and install these panels without interior-side plasterboard, leaving the cavities open for you to install electrical, ventilation, and other utilities on-site. Internal wall panels are delivered with gypsum boards on one side; the opposite side remains open for utility installation.

      • 200mm

      • 200mm

      • 200mm

      • 250mm

      • 250mm

      • 250mm

      • 300mm

      • 300mm

      • 300mm

  • Windows and doors

    • Windows

      We use triple-glazed windows that meet regional requirements for child safety and burglary resistance. We seal all windows and doors using the Siga taping system and PU elastic insulation foam. External metal window sills are included in the price.

      • PVC

      • PVC

      • PVC

      • Aluminium

      • Aluminium

      • Aluminium

      • Wood

      • Wood

      • Wood

      • Aluminium and wood

      • Aluminium and wood

      • Aluminium and wood

    • Doors

      We provide external doors with Resistance Class RC2 as standard; RC3 security upgrades are available on request. We only provide external doors—internal doors are not included in the price or the configuration.

      • PVC

      • PVC

      • PVC

      • Aluminium

      • Aluminium

      • Aluminium

      • Wood

      • Wood

      • Wood

      • Aluminium and wood

      • Aluminium and wood

      • Aluminium and wood

  • Optional

    • OPTIONAL: Interior finishings

      Electrical boxes, conduit routes, ventilation or plumbing systems can be integrated into the project drawings and pre-installed in the factory during the manufacturing process. We then supply OSB and gypsum boards and/or wooden cladding as loose materials to be installed on-site once all technical connections are finalised. While this tool focuses on gypsum and wooden cladding, other designs are possible and are finalised during the design phase.

      • OSB and gypsum

      • OSB and gypsum

      • OSB and gypsum

      • Wooden cladding

      • Wooden cladding

      • Wooden cladding

  • Reset to Default

Inspiration

 

Disclaimer

  • All prices in EUR excluding VAT.
  • This calculation is informational, non-binding, and does not constitute a final offer. It is based on the price list valid as of 01.02.2026 and is subject to change without notice.
  • Final pricing depends on order specifics, material selection, technical solutions, site conditions, logistics, labour costs, and market conditions at the time of production and execution.
  • The calculation is based on the assumption that wind load does not exceed 18 m/s, snow load does not exceed 2.5kN/m², live domestic load does not exceed 2 kN/m². Seismic loads are NOT evaluated.

Transport and Assembly

Transport and assembly costs appear in the configurator only after a specific country flag is selected. This allows us to calculate specific regional rates, as delivery distances and labour laws differ wildly between markets. The English version provides general information and excludes these estimates.

Foundations

Foundation construction is not included in the price. We provide a precise foundation plan, but the customer is responsible for soil testing, site preparation, and the actual construction of the foundation based on our technical drawings.

Interior Finishing

We do not provide turnkey interior services. Internal doors, floor coverings, priming, painting, and tiling are not included in our scope or calculations (unless specifically selected as an option). The building is delivered with internal walls prepared for your chosen finish after technical systems are finalized.

Not included and provided by the client

The following items are outside our scope and must be provided by the client: foundation and structural floor construction; electrical wiring and distribution; ventilation, plumbing, heating systems, and interior priming (unless specifically selected as an option), painting, and tiling; construction waste removal; on-site mobile WC and worker accommodation; crane and operator services; temporary heating; customs duties; scaffolding rental and assembly; on-site unloading; and any bank guarantee or letter of credit fees.

How It Works

Your project follows a clear and structured process — from the first conversation and technical planning to factory production, delivery, and fast on-site assembly. Each stage is coordinated in-house to ensure predictable quality and timelines.

1.

First Contact & Project Brief

Send us your drawings or sketches and outline your project requirements.
We prepare a detailed commercial offer, discuss technical options, and agree on the timeline and scope.
Once the terms are confirmed, we sign the contract.

2.

Structural Design & Technical Documentation

Our engineers prepare the full structural design package, including calculations, energy-efficiency data, and material specifications required for your destination country.
Technical documentation typically takes 4–5 weeks.

3.

Factory Manufacturing

When the design is approved, we start production in our controlled indoor factory.
All panels are manufactured according to the confirmed drawings, with documented quality checks at every stage.
A typical 150 m² house is produced in 1–2 weeks.

4.

Delivery to Site

Finished panels, windows, doors, and roof elements are packed, loaded, and transported according to a project-specific delivery plan.
Efficient logistics ensure fast unloading and minimal crane time on site.

5.

On-Site Assembly

Our team assembles the structure on the prepared foundation, ensuring full alignment with the design.
Most residential houses reach weather-tight condition within 3–5 days.
After assembly, roofing and exterior finishing are completed so interior works can begin.

Whether you’re comparing construction methods, evaluating budgets, or preparing project documentation, we can help you understand the next steps and how our manufacturing process fits your case.

Let’s Discuss Your Project

Custom Project Gallery

A selection of buildings constructed from custom designs and individual architectural plans provided by our clients. The projects showcase different architectural styles, exterior finishes and technical solutions, demonstrating how varied concepts are realised using factory-produced timber-frame elements.

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Rear view of the timber-frame extension in Belgium, highlighting the glass-walled ground floor and rooftop terrace.
Side elevation of the Belgian timber-frame extension with large upper-floor windows and flat-roofed glass structure below.
Street-side view of the timber-frame house extension in Belgium, showing the new structure integrated into the existing brick townhouse.
Side view of a Belgian timber-frame house featuring a flat roof, upper white façade, and vertical timber cladding.
Angled aerial view of a modern timber-frame house in Belgium with large glass façades and vertical wooden cladding.
Front elevation of the Belgian timber-frame house highlighting vertical cladding and symmetrical window layout.
Front corner view of a modern timber-frame house in Belgium with vertical wooden cladding and tall windows.
Side angle of the Belgian timber-frame house showing large glass sections and natural wood façade.
Three-quarter view of the timber-frame house in Belgium with full-height glazing facing the garden.
Rear corner view of the timber-frame house in Belgium, showing the patio doors and compact layout.
Aerial angle of the Belgian timber-frame house with flat roof and wraparound concrete paths.
Western-style two-storey timber building with covered balconies and wood cladding in Belgium.
Two-storey prefabricated house in Switzerland under assembly with a construction crane.
Three prefabricated houses on a Swiss hillside during site preparation.
Light-clad timber-frame house in France featuring skylights, shutters, and a dark pitched roof.
Two-storey timber house in France with light wood cladding, gable roof, and full-height windows.
French custom-built timber house with pitched slate roof and balcony-style upper windows.
Two-storey custom house in France with angled façade section, balcony, and metal roofing.
Contemporary timber home in France featuring mixed cladding, circular windows, and a metal roof.
Modern French timber house with vertical cladding, round window, and dark-framed glazing.
Side perspective of the same custom French timber-frame home with extended roof overhang and panoramic windows.
Wide frontal angle of the same French timber house showing stone cladding and full-height glazing.
Front view of a single-storey timber-frame house in France with large windows and stone façade sections.
Angle view of the same French timber-frame home showing wooden exterior walls and a tiled gable roof.
Front-side view of a single-storey timber house in France with wooden cladding and a large covered terrace.
Wooden cabin with a covered veranda, corner posts and light-coloured window shutters.
Front view of a compact wooden cabin featuring a covered porch, timber railing and shuttered windows.
Single-storey timber cabin with tiled roof, extended eaves and a side window with shutters.
Timber-frame house with tiled roof, veranda, and wooden exterior.
Front view of a single-storey timber house with wooden façade and porch.
Single-storey timber house with tiled roof and covered veranda.
Rear corner view showing tiled roof and wood-clad façade of the assembled house.
Close-up of timber cladding and overhanging roof structure on the completed house.
Front and side view of a factory-built timber house during final stages of installation.
Exterior view of a single-storey timber house with tiled roof and attached garage.
Close-up of entrance area on a modern Icelandic house showing white façade panels and a glass door.
Single-storey modern house in Iceland with flat roof and grey lower cladding, viewed from the front.
Icelandic modern house with flat roof and integrated garage featuring grey textured exterior cladding.
Modern flat-roof house in Iceland photographed from the side with lawn and horizontal wooden fencing.
Icelandic modern home with full-height glazing and timber terrace overlooking open landscape.
Corner view of a black modern house in Iceland with extensive decking.
Front view of a contemporary Icelandic house surrounded by low vegetation with large glass doors.
Modern Icelandic home with angled black façades and outdoor seating on a timber deck.
Black-clad Icelandic house with large windows and a wide timber terrace, viewed from the side.
Glass hallway with floor-to-ceiling windows connecting sections of a modern Icelandic house.
Rear elevation of a modern Icelandic house with grey exterior cladding and multiple windows.
Timber terrace in front of a modern grey-clad house in Iceland with large windows.
Aerial angle of a light-grey timber cabin in Iceland with a covered entrance and full-width wooden deck.
Corner view of an Icelandic holiday cabin featuring light-grey cladding and an extended wooden terrace.
Side angle of a compact grey-clad cabin in Iceland with large windows and a timber deck.
Front view of a small Icelandic timber cabin with light-grey cladding and a covered entrance terrace.
Side angle of a two-storey Icelandic timber house showing the extended living area and multiple rooflines.
Aerial view of a two-storey timber house in Iceland with a balcony, terrace, and grey exterior cladding.
Aerial view of a grey two-storey house surrounded by trees, showing the balcony, terrace, and parking area.
Ground-level view of a two-storey grey timber house with a covered terrace and full-width upper balcony.
Long façade of a modern timber house in Iceland with large windows, natural wood cladding, and an elevated foundation.
Side view of a modern Icelandic timber house with natural cladding and a central dormer beneath a metal roof.
A contemporary timber house in Iceland with natural wood cladding and a metal roof, viewed from an elevated corner angle in winter.
Flat-roof house in Iceland with dark exterior panels and minimalistic architectural lines, photographed from an elevated angle.
Corner view of a contemporary dark-clad house in Iceland with rectangular volumes and small energy-efficient windows.
Modern Icelandic house with dark façade panels, recessed entrance, and a flat roof, viewed from the front terrace.
Timber-clad Icelandic home with large windows and a flat roof, photographed from the deck area under construction.
Central courtyard opening in a timber-clad Icelandic house, showing vertical wood cladding and sky view.
Side view of the VITA-84 timber house in Iceland showing the pitched roof and large glazed façade.
VITA-84 standard design house in Iceland with dark cladding, pitched roof, and full-height front windows.
Aerial view of the Lagan house in Iceland with a large terrace, hot tub area, and landscaped garden.
Terrace view of the Lagan standard-design house in Iceland with outdoor seating and surrounding trees.
Side entrance of the Lagan house in Iceland showing grey timber cladding and a sheltered doorway.
Front view of a Lagan standard-design house in Iceland with a gable façade and large sliding doors.
Barn-style VITA-84 house in Iceland with a red pitched roof and a separate outbuilding visible nearby.
Front view of a VITA-84 gable-front house in Iceland featuring a red pitched roof and full-height glazing.
Side view of a customised VITA-84 timber house in Iceland with tall gable windows and grey cladding.
Row of coastal hotel cabins in Iceland near the black-sand beach, set on open terrain with panoramic views.
Row of two-storey timber hotel buildings set in open Icelandic landscape with hills.
Hotel building with balcony railings, large windows and vertical timber cladding in Iceland.
Aerial view of hotel building in Iceland with dark roof and timber exterior.
Front view of Icelandic hotel building with upper-floor balconies and large corner glazing.
Timber hotel building in Iceland with vertical cladding and recessed ground-floor entrances.
Coastal hotel cabin in Iceland with grey timber cladding, covered entrance, and private outdoor area.
Row of gable-fronted rental units at Black Beach 3 in Suðurland, Iceland, with panoramic glazing.
Rental cabin at the Black Beach 3 project in Suðurland with pitched gable façade and timber cladding.
Aerial view of multiple single-storey hotel accommodation buildings arranged around shared outdoor areas.
Entrance view of a single-storey hotel unit with a paved walkway and timber exterior.
Single-storey hotel accommodation building with timber cladding and a lawn in the foreground.
Black timber cabin units with large front windows arranged along a hillside.
Row of black timber cabins positioned on a sloped construction site during winter.