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NANUK COLLECTION®

NANUK.
Compact Passivhaus,
ready to live in.

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A home
resolved.

Refined design, not a catalogue of options

More than a catalogue of options, NANUK is the result of a refined, precise design that maximises your comfort: an intelligent home that anticipates what you need. Two closed models, NANUK COMPACT and NANUK HORIZON, designed down to the last detail to resolve daily life.

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25 years of efficiency, two models

NANUK is born from PAPIK Group's more than 25 years of experience in high energy efficiency construction. Every square metre of the two models is built with the same technical precision as the Group's bespoke projects, condensed into a compact architecture.

  • Eskimohaus®PAPIK Group's own building system
  • 35 kWh/m²/yearreference energy consumption of the system
  • A/A+official energy certification
  • 25+ yearsof high energy efficiency in Catalonia
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Own system,
product efficiency.

Form as
strategy.

Form as an energy strategy

Every construction decision answers to one idea: living well, without excess. NANUK COMPACT groups the volume to reduce the exposed surface; NANUK HORIZON stretches out to maximise solar gain and cross ventilation. Two strategies that cut energy demand before switching on any system.

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Our process

Six stages with a fixed schedule.

The process of a NANUK is resolved in six public stages. A clear schedule, limited decisions, no changes to the system. From the first model choice to the first-year monitoring, every step is documented in advance.

Stage 01 | Model selection

NANUK COMPACT or NANUK HORIZON

The buyer chooses between the two catalogue models (NANUK COMPACT or NANUK HORIZON) according to built area, plot geometry and interior programme. A decision made with plans, technical sheet and product scope on the table.

Stage 01: Model selection 1–2 weeks
Stage 02 | Plot verification

Feasibility study on your land

PAPIK Group's technical team reviews the planning classification, access, slopes and services of the buyer's plot. The output is a clear report with the scope and timing of foundations, connections and permits.

Stage 02: Plot verification 2–4 weeks
Stage 03 | Contract and prefabrication

Signing, payment and start of workshop

Signing of the contract with binding scope and schedule and a milestone payment plan. In parallel, the Castellbell workshop begins prefabricating the modules and the plot enters the foundation phase.

Stage 03: Contract and prefabrication 10–14 weeks
Stage 04 | On-site assembly

Modules placed dry

Transport of the modules to the plot, crane lifting and dry assembly onto the foundation. The house takes shape in a few days and becomes watertight and airtight before the first weekend.

Stage 04: On-site assembly 1–2 weeks
Stage 05 | Finishes, certification and handover

Commissioning and handover of keys

Interior finishes, blower door test, Passivhaus certification, occupancy certificate and deed. The buyer receives the complete as-built dossier and the direct ten-year warranty from PAPIK Group.

Stage 05: Handover 6–10 weeks
Stage 06 | After-sales and monitoring

First-year support

The service does not end at the deed. PAPIK Group monitors the real performance of the MVHR, the photovoltaics and the DHW during the first twelve months, and activates the ten-year cover from the day of handover.

Stage 06: After-sales 12 months | ten-year cover active
Closed scope, no changes

NANUK is a product with a defined scope. Each model includes its complete architectural project, the Eskimohaus® building system and the technical systems. Foundations, connections and permits are valued separately, before the contract. No changes once signed.

  • Projectpreliminary + basic + executive
  • Managementconstruction and execution included
  • SystemEskimohaus® applied with SATE and MVHR
  • Not includedfoundations, connections, permits
See the scope of the two models

Product
scope.

Minimal monthly
demand.

Efficiency as standard

The combination of exterior SATE, MVHR and A+ systems brings energy demand to 35 kWh/m²/year under the Eskimohaus® system. A house that uses little, breathes well and lives better, without optional packages. Passive performance is the direct consequence of the form.

  • Eskimohaus®35 kWh/m²/year energy consumption
  • A/A+official energy certification
  • MVHRrenewed air without losing heat
  • 8 kW unit (A+)heating, cooling and 190 L DHW A+
Compare consumption of the models
Signed catalogue finishes

The configuration is closed, but the finishes are not. You can define the final expression of your house with a curated selection of materials that change the character but not the essence. Four families, all validated by PAPIK Group.

  • Exterior joineryhigh-efficiency PVC, Uw 1,20 W/m²K, double glazing | 5 colours
  • Interior flooringhigh-resistance technical oak parquet | 5 tones
  • Façadehigh-performance SATE system | 3 colour options
  • Bathroom cladding60×60 ceramic + matt white sanitaryware | 5 families
Request the technical dossier

Signed
catalogue.

The models

Two models, one single system.

Two formal strategies, the same construction precision. NANUK COMPACT groups the volume for thermal stability and programme versatility. NANUK HORIZON extends to capture the sun and reach life out towards the exterior.

COMPACT
Model 01

NANUK COMPACT

Essential architecture. Versatile design. Absolute comfort.

180m² Built
2 Floors
3–4 Bedrooms
A/A+ Certification
  • Dimensions: 10,98 × 8,17 m + covered terrace 2,80 m
  • Layout: open ground floor with kitchen-living-dining, private upper floor
  • Configuration A: three bedrooms defined for shared living
  • Configuration B: three bedrooms + versatile additional room on the ground floor
  • Energy strategy: less exposed surface, more thermal stability, better passive performance
HORIZON
Model 02

NANUK HORIZON

Habitable horizon. Your rhythm. Natural connection.

155m² Built
2 Floors
3 Bedrooms
A/A+ Certification
  • Dimensions: 5,30 × 14,63 m + covered terrace 2,50 m
  • Layout: longitudinal living, from the entrance to the dining room, from the kitchen to the porch, from the interior to the garden
  • Geometry: elongated design to maximise solar gain and cross ventilation
  • A single interior layout: three bedrooms on the upper floor with balance and restraint
  • Linear efficiency: an envelope that minimises thermal losses without giving up large south-facing openings
Full technical comparison
Feature NANUK COMPACT NANUK HORIZON
Tagline Essential architecture. Absolute comfort. Habitable horizon. Natural connection.
Total built area 180 m² 155 m²
Dimensions 10,98 × 8,17 m 5,30 × 14,63 m
Covered terrace 2,80 m 2,50 m
Floors 2 2
Bedrooms 3 or 3 + versatile room 3
Structure Lightweight frame of treated engineered timber Lightweight frame of treated engineered timber
Exterior insulation SATE system SATE system
Exterior joinery High-efficiency PVC | Uw 1,20 W/m²K | double glazing High-efficiency PVC | Uw 1,20 W/m²K | double glazing
Ventilation MVHR with heat recovery MVHR with heat recovery
Heating and cooling 8 kW unit (A+) 8 kW unit (A+)
DHW 190-litre tank (A+) 190-litre tank (A+)
Energy consumption Eskimohaus® 35 kWh/m²/year Eskimohaus® 35 kWh/m²/year
Energy certification A/A+ A/A+
Formal strategy Compact volume | less exposed façade Elongated volume | solar gain and cross ventilation
Personalisation Catalogue finishes (joinery, flooring, façade, bathrooms) Catalogue finishes (joinery, flooring, façade, bathrooms)
Includes (project) Preliminary + basic + executive + construction and execution management Preliminary + basic + executive + construction and execution management
Frequently asked questions

Everything you want to know about NANUK.

01

How does NANUK differ from a bespoke PAPIK Group house?

NANUK is a product with two closed models: NANUK COMPACT and NANUK HORIZON. The interior configuration is defined, the architecture stays the same and the buyer's decision concentrates on the choice of model and the finishes. A bespoke PAPIK Group house starts from scratch with the client, with no restrictions on programme or finishes. The two share the Eskimohaus® system, but the process and the schedule work differently.

02

Can I personalise my NANUK?

The interior configuration is closed, but the finishes are chosen from four catalogue families with several options: exterior PVC joinery (5 colours), technical oak parquet flooring (5 tones), SATE façade (3 colour expressions) and bathroom cladding with 60×60 ceramic and matt white sanitaryware (5 families). Each choice changes the character of the house, but does not alter the essence of the design. For full personalisation, the right route is bespoke Construction.

03

Which models are there and how do they differ?

NANUK COMPACT groups the volume: 180 m² built in 10,98 × 8,17 m, two floors, three bedrooms or three plus a versatile additional room on the ground floor. NANUK HORIZON stretches out: 155 m² built in 5,30 × 14,63 m, two floors, three bedrooms in a single layout. COMPACT prioritises thermal stability through grouping; HORIZON, solar gain and cross ventilation through length.

04

What size is each house?

NANUK COMPACT has 180 m² built across two floors with dimensions 10,98 × 8,17 m and a covered terrace of 2,80 m. NANUK HORIZON has 155 m² built across two floors with dimensions 5,30 × 14,63 m and a covered terrace of 2,50 m. The technical sheet for each model details areas by room, façades and heights.

05

How can I obtain the full technical dossier?

The technical dossier for each model contains plans, dimensions, construction specifications, systems diagrams, energy certification and the complete selection of finishes. It is delivered on request through the contact form or by email to info@papik.cat. The dossier includes the product inclusions and the items that are valued separately during the plot verification stage (foundations, connections, permits).

06

What is the delivery time?

The process is resolved in six public stages with a tight schedule: prefabrication at the workshop in parallel with the foundations, with no changes to the building system. Each project has its own binding schedule once the contract is signed. To this schedule you must add the licence processing time, which depends on the municipality and is not under PAPIK Group's control.

07

What is NANUK's energy standard?

Both models are delivered with the Eskimohaus® 35 kWh/m²/year standard and official A/A+ certification. The technical configuration includes a lightweight frame structure of treated timber, exterior insulation with the SATE system, PVC joinery with double glazing and Uw = 1,20 W/m²K, an MVHR system with heat recovery, an 8 kW unit (A+) for heating and cooling and a 190-litre DHW tank (A+). Passive performance is the direct consequence of the form and the envelope.

08

What does the project include and what is valued separately?

Includes: the complete architectural project (preliminary design, basic project and executive project), construction management and execution management, structure, SATE envelope, joinery, MVHR system, heating and cooling, DHW and finishes according to the four catalogue families. Does not include: plot, foundations, water, electricity and sewerage connections, building permits, special transport or furniture. These items are valued during the plot verification stage.

09

Who is PAPIK Group and what warranty does it offer?

PAPIK Real Estate Group S.L.U. has more than 25 years of experience in Passivhaus construction in Catalonia. NANUK is the Group's compact line, with the same Eskimohaus® system and the same technical team as the bespoke projects. Legal cover includes a direct ten-year warranty on structure and envelope (Law 38/1999 on Building Regulation), a three-year warranty on systems and a one-year warranty on finishes.

10

Legal notice on the images and content

The published images, renders and technical information are indicative. They may undergo small variations due to technical, regulatory or supply adjustments without this constituting a substantial modification of the product. The definitive specifications of each project are set in the contract and in the as-built technical dossier. For any binding query, please request the official dossier through the contact form.

Configure your NANUK

Which model is yours? Configure it now.

Compare NANUK COMPACT and NANUK HORIZON, choose from the four finishes families (joinery, flooring, façade, bathrooms) and request the technical dossier with complete specifications and product inclusions. No commitment.

Configure NANUK COMPACT or HORIZON Request the technical dossier