Product description
All-year holiday cabin Janusz with terrace in the WT2021 standard is a classic wooden construction enhanced with a functional outdoor space, elevating everyday comfort. The covered porch is a natural extension of the living area, allowing outdoor relaxation regardless of the weather.
The project combines a well-planned interior with extra attic space, significantly increasing design possibilities and user comfort. As a result, the cabin is suitable for both relaxation and as a small all-year cabin.
The structure is built from high-quality structural timber of class C24 and KVH and BSH elements, in a Canadian-style timber frame. This enables effective insulation solutions meeting WT2021 requirements, ensuring durability, energy efficiency, and year-round thermal comfort.
Unique features
- Full customisation of your building - As the manufacturer, we can change the dimensions, roof angle, interior layout, type of windows and doors, insulation method, and the scope of the electrical, plumbing and heating installations.
- Transport and assembly anywhere in Poland INCLUDED IN THE PRICE - We deliver and fully assemble the building in every region of the country.
- Price lock guarantee after signing the contract - Full protection against rising material and labour costs.
- Structural warranty: 2 years as standard, 15 years after activation - activation is free of charge and only requires sending photos of the finished interior within 4 years of assembly.
- Guaranteed assembly start date - Written into the contract, which eliminates the delays typical of competing companies.
- Dedicated technical advisor for every investor - Personal support from the first conversation until the build is complete.
- Preventive building site security system - As standard, we provide a dummy CCTV camera and a sign announcing surveillance, which effectively deters unauthorised persons and minimises the risk of unwanted incidents on your plot.
- After-sales service - Quick response when the investor needs help after the building has been handed over.
- Facade painting in your chosen colour - Complete personalisation of the building's look in line with the investor's preferences.
- Best offer guarantee - Found a cheaper offer from a competitor? Send it to us, and we will beat the price or offer a higher standard for the same amount.
The price shown is a gross amount and includes 8% VAT. It applies only when building a house for residential purposes on a building plot, in accordance with the Value Added Tax Act, Art. 41 para. 12
Price PLN 208,400.00 includes
- Transport and assembly anywhere in the country FREE OF CHARGE
- Delivery and assembly of the prefabricated cabin modules - Directly on the investor's plot.
- Prefabricated exterior walls - Finished on the outside with façade boards, insulated, and finished on the inside with tongue-and-groove paneling.
- Installation of exterior PVC windows and doors
- Prefabricated partition walls - Acoustically insulated with mineral wool and finished on both sides with tongue-and-groove paneling.
- Floor in developer's (technical) standard - Painted in the same color as the façade.
- Roof structure insulated with mineral wool - Construction of a complete roof structure with full sheathing and IKO bitumen shingle roofing.
- Gutters with downpipes - (brown)
- Floor thermal insulation - 10 cm
- Exterior wall thermal insulation - 20 cm
- Interior wall acoustic insulation - 10 cm
- Roof thermal insulation - 25 cm
- Electrical installation - Complete distribution box with circuit breakers, white sockets and switches, 20 electrical points.
- Plumbing installation - Complete pipework, an Ariston Velis Evo 80 water heater, and professional pressure testing of the entire system.
- Winder stairs (technical)
- Two coats of Drewnochron wood preservation
- Shutters INCLUDED IN THE PRICE
- Preventive security system - A dummy CCTV camera and a "monitored premises" warning sign.
The investor is responsible for
- Adapting the design to local conditions
- Obtaining a building permit or notification
- Preparing the foundation - Or commissioning our company to build it.
- Installing the plumbing fixtures
- Bringing in external utility connections - Electricity, water, sewage
The above offer is for informational purposes only and does not constitute a commercial offer within the meaning of Art. 66 §1 of the Civil Code; it is merely an invitation to discuss.
Other sizes
- Janusz Cabin 7m x 5m - PRICE AND MORE INFO.
- Janusz v2 Cabin 7m x 5m - PRICE AND MORE INFO.
Warranty
Warranty details and options for extending it free of charge
Technical specification
Holiday cabin area | 35 m² |
Terrace area | 9m2 |
Knee wall | 50cm |
attic | Yes |
Number of bedrooms | 2 |
Number of bathrooms | 1 |
Additional information
(excluding buildings and neighboring structures)
Additional options and possibilities
Color and material samples

Japanese Cherry

Tik

Pine

Dark Walnut

Mahogany

Dark Oak

Cedr

Medium Palisander

Oak
Product options
Free nationwide delivery
Assembly
Foundation slab installation
The price for foundations/slab is 400–700 PLN/m² and depends on location, thickness, soil conditions, and site specifications.
36-month extended warranty
Certain conditions apply – details with your order manager.
Warranty extension to 48 months
Requires meeting certain requirements – details with your order coordinator.
15-year construction warranty
The warranty will be confirmed after we receive photos of the finished and furnished interior. The deadline to send the photos is up to 4 years from the assembly of the holiday cabin.
15 cm floor insulation extension
Wall insulation extension to 25 cm
Roof insulation extension to 30 cm
Enclosing the remaining attic space
Additional partition wall in the attic (by attic width)
Knee wall 0,5m
Knee wall insulation 0.5m – 20 cm thick wool and interior paneling.
Knee-wall insulation 0,5m - mineral wool 25 cm and interior timber paneling
Knee wall 0,7m
Knee wall insulation 0,7m - 20 cm mineral wool and interior timber paneling
Knee wall insulation 0.7m – 25 cm mineral wool and interior timber paneling
Knee wall 1m
Knee-wall insulation at 1m - 20 cm wool and interior wooden paneling.
Knee wall insulation 1m - 25 cm mineral wool and interior finish with timber paneling
Expansion of the electrical installation to add 5 more outlets
Extension of the electrical installation by 10 additional electrical points
Expansion of the electrical system by 15 additional outlets
Record: Configurator options — “Electrical system upgrade by 20 additional outlets”
Expansion of electrical installation by an additional 25 outlets
Expansion of the electrical installation by an additional 30 points
Expansion of the electrical system by an additional 35 outlets
Electrical installation expansion by 40 additional outlets
Additional Hydraulic Point
Bathroom ladder radiator
Air conditioning installation with heating function
Heating installation – electric radiators
Underfloor heating with heating foils.
Modular chimney Ø 270mm
Raising the chimney by 1m, diameter 270mm
Free-standing Koza wood stove K5
Free-standing koza K8 stove with turbofan
WK440 Freestanding Tiled Stove
Tool storage attached to the wall of the holiday cabin in the size 3m x 1m
Wall-mounted tool storage for the holiday cabin, 3m x 1.5m
Wall-mounted extension for the cabin, 3m x 1m, divided into a storage area and a WC, each 1,5m x 1m
Wall-mounted woodshed for the cabin, 3x1m
Gutter - single-pitch roof, 3m wide
Standalone WC - Classic Sławojka
Window box for flowers
Decorative planter 50x50cm
Decorative planter 95xx50cm
Drewnochron - Colors - Standard
Additional painting (additional coat from the standard palette)
Painting with Colors from the PLUS Palette
STANDARD roof coverings - Rectangular shingles
Roof coverings STANDARD - Karpiówka shingles
Roof flashing (trim – applies to Standard shingles)
Premium shingle roofing + sheet metal works included (premium palette in the 'wzorniki' section)
Corrugated metal roofing + metal flashing included in the price
Janosik sheet-metal roofing with granules + flashings
Wooden doors - Included in the cabin price
Wooden window - Included in the cabin price
PVC windows color WHITE - WHITE
PVC Windows color COLOR - COLOR
Gutters with downspouts (brown)
Insulated exterior doors (brown)
Steel doors - different color
Terrace floor covered with a grooved 27mm board
Additional double-leaf PVC window (white on both sides)
Additional single-leaf PVC window (white on both sides)
Skylight
Decorative hinges for shutters - black
Foundation flashing - drip edges
Contact us about options
Our products can be customized to individual needs. Contact our advisors to discuss available options and get a quote.
Projects of this product

Janusz holiday cabin 7m x 5m + terrace 4,5m x 2m — Oak, February 2022
Color of facade: Oak Drewnochron Impregnat Extra
Roof covering: standard black shingles
Link to the offer page of the original version of the building HERE

Janusz holiday cabin 7m x 5m + terrace 4.5m x 2m — Oak, November 2021
Cabin color: Oak Drewnochron Impregnat Extra
Roof covering: graphite standard roof shingles
Link to the offer page of the original version of the building HERE

Janusz Holiday Cabin 7m x 5m + terrace 4,5m x 2m — Ms. Anna, Warsaw, June 2021
Investor: Ms. Anna from Warsaw
Cabin color: Sosna Drewnochron Impregnat Extra
Shingle color: Graphite standard
Link to the offer page of the original version of the building HERE

Holiday cabin Janusz 7m x 5m + terrace 4.5m x 2m — Mr. Andrzej, Międzyzdrojów, July 2020
Investor: Mr. Andrzej from Międzyzdrojów
Cabin color: Cedr Drewnochron Impregnat Extra + green Drewnochron Impregnat Extra
Roof color: Green Standard
Link to the offer page of the original version of the building HERE

Janusz holiday cabin 7m x 5m + deck 4.5m x 2m — Pine + Walnut, May 2020
Investor: Mrs. Dagmara from Klonów
House color: Pine Standard + Dark Walnut Standard
Roof color: Brown metal roofing
Link to the listing page of the original version of the building HERE

Janusz holiday cabin 7m x 5m + terrace 4.5m x 2m — Cedar, May 2020
Investor: Mr. Krzysztof from Barkowice
Color of the cabin: Cedar Standard
Color of the roof: Black Standard
Link to the original version of the building HERE

Holiday cabin Janusz 7m x 5m + terrace 4,5m x 2m — Mr. Piotr, Nowa Wieś, March 2020
Investor: Mr. Piotr from Nowa Wieś
Interior: Colorless, insulated
Link to the listing page of the original version of the building HERE

Janusz holiday cabin 7m x 5m + terrace 4.5m x 2m — Mr. Piotr, Nowa Wieś, February 2020
Investor: Mr. Piotr from Nowa Wieś
Cabin color: Tik Standard
Roof color: Gray blachodachówka
Link to the original version of the building HERE

Janusz holiday cabin 7m x 5m + terrace 4.5m x 2m — Mr. Robert, Ożarowa, January 2020
Investor: Mr. Robert from Ożarów Mazowiecki
House color: Cedar Standard
Roof tile color: Red Standard
Link to the original version of the building HERE

Janusz holiday cabin 7m x 5m + terrace 4.5m x 2m — Mrs. Marta, Potołówka, December 2019
Investor: Mrs. Marta from Potołówka
House color: Dark Walnut
Roof tile color: Graphite metal roofing tile
Link to the original version of the building HERE
Thermal insulation parameters
| U-value of the floor | 0,26 W/(m²·K) |
|---|---|
| U-value of external walls | 0,18 W/(m²·K) |
| U-value of the roof | 0,147 W/(m²·K) |
| Windows – Uw value | 0,85 W/(m²·K) |
| External doors – Ud value | 0,85 W/(m²·K) |
| Insulation thickness | walls 200 mm · roof 250 mm · floor 100 mm |
| Intended use | Residential building – meeting the requirements for residential development on a building plot |
Have questions? Get in touch with us!
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