/ Garden Houses / Garden house 25 sqm Knut without windows and doors
Garden house 25 sqm Knut without windows and doors More product images

Garden house 25 sqm Knut without windows and doors

Item NO.: P5843-Blind
23.57 sqm + loft 9.84 sqm

Garden house covering 25 m² with sleeping loft and notched timber wall profiles

Timber thickness

44 mm 44 mm
On order Delivery time: 6 - 8 weeks
70 mm 70 mm +£3,000
In stock (1 pcs) Delivery time: 15 to 25 working days
90 mm 90 mm +£5,571
On order Delivery time: 6 - 8 weeks
£15,349 £13,047

Valid until 30/05 !

5 hours 51 min 24 s !

Including VAT

Important information - price adjustment from 31/5

Due to increased timber prices, the prices of this product and other parts of our assortment will be increased by up to 5%.To purchase at the current price, order by May 31st. Do you want a later delivery? Please specify the desired delivery week at checkout.

Free home delivery over 399 GBP! (UK mainland)
Book a consultation with a garden house expert
Request a quote

The difference is in the details

Get the most out of your house with our accessories


Insulation floor +£959
Insulation wall 70 mm (2.75 inches) +£1,479
Insulation roof +£1,299
Sealing tape +£299

Roof covering

Roofing felt +£809
Shingle Black +£749
Shingle Red +£719
Shingle +£399
Shingle Green +£949
Metal roofing sheets Red +£2,090
Metal roofing sheets Black +£2,090


Roof Drainage Metal Sheet +£719
Drainage Plastic +£239
Drip edge +£119

Services and More

Building Permit Service +£990
Assembly +£8,190

Adjustable bracket

Adjustable bracket +£59

Interior cladding

Ceiling Cladding White Painted +£1,049
Interior Wall Cladding White Painted +£1,839
Ceiling Cladding White Stained +£939
Interior Wall Cladding White Stained +£1,649
Oak parquet flooring white +£1,190
Oak parquet flooring natural +£1,190


Sill underlay +£25


Solar powered fan +£59
Ventilation Kit FT +£290
Ventilation Kit FTX +£990

Smart details

Heat pump protector +£179

More information

Knut is the ideal Garden house for customers who want to install their own bespoke windows and doors, or who want an open structure. This model does not come with a window or door, and the choice of these features is up to you.

Otherwise, it is a kit just like our other Garden houses. The walls are made of planed and interlocking notched timber. The wood for the walls, as well as joists and untreated floor and ceiling boards, screws and nails are delivered with installation instructions. The building requires a simple foundation made by levelling the ground and using gravel, plinths and joists. Then you can assemble the Garden house with ease, even with no prior building experience.

You can buy windows and doors from us, but check the number on this particular model, as it is available in three different wall thicknesses. Roofing is not included either and you can choose between, for example, shingles, boards and sheet metal.

The best way to get started - our assembly guide!

Thirty pages of explanations and & illustrations Our experts give you advice on how to get started with your project

How to insulate the walls


How to insulate the floor

Laying roof shingles

Laying the roofing felt

Assembling roof insulation & panels


Assembling a garden room


What do previous customers think about our buildings?*

*The survey was conducted in 2020 and a total of 89 customers took part out of the 398 who were asked
Thought the quality of the kit was good or very good
Our customers gave us an average of 5 stars out of 6 when they were asked "How would you rate the design of the garden house?"

9 out of 10

Felt that the building was affordable or very affordable
Stated that the delivery went well or very well

What did you like about the garden house?

”That nothing was missing and that it was delivered on the expected day and time. Also, it matched the description from the website very well.”

”Simple to assemble. I built a house, just like that!”

"Great quality. Great service. When we received the delivery, the interior doors were missing, but the issue was easily solved.”

What could be improved?

"It's hard to think of anything negative, and any problems that arose were mostly solved over the phone. Maybe someone from the company could visit the site to solve any issues or give advice if there are any problems?”

"Instructions and specifications of the delivered parts and where/how they were packed could have been better.”

"More detailed pictures for how to mount linings, mouldings etc. ”

  • P

    Paul O

    We were able do so much with our garden house by ourselves

  • P

    Pia D

    Great to be able to afford our dream!

  • E

    Eva Lena N

    Everything worked so well and we're really pleased

  • F

    Fredrik L

    Affordable, lovely house of good quality for the price, and because we had great help every time we called/and or emailed with questions.

  • R

    Ronnie K

    A kit that's relatively easy to assemble. The construction kit was necessary for us as we had to carry most of the parts to the site.

  • T

    Torsten L

    Great quality, good value for money

  • L

    Linnea E

    It's lovely to have a half-timbered house

  • H

    Hans H

    You get a lot for your money. Good quality.

  • M

    Mats A

    It was fun to build it ourselves

  • C

    Carola R

    A good product for the price

  • M

    Mattias E

    Good layout and it looks nice. Easy to put up.

  • H

    Helena S

    Lovely, pleasant house, delivered as a complete set

  • M

    Maria Z

    Easy to build. Solid. Stylish and practical.

  • K

    Karl B

    Very good customer service, with good understanding of the problems we encountered and pointed out and we received help to deal with them

  • C

    Catarina L

    Good quality, easy to build, very nice result

  • M

    Mats B

    Good, practical house. Good price. The quality, the features

  • P

    Peter S

    Good value for money

  • L

    Lennart A

    The whole of the purchase: Good quality, good delivery and good feedback

  • H

    Henry J

    Good quality, good value for money, really great customer service from Polhus. Mostly dealt with Christer.

  • B

    Björn J

    Good value for money and easy to work with.

  • F

    Freddy R

    Good customer service from the seller

  • L

    Lars J

    Easy to build, but make sure you have the supporting beams balanced correctly and the correct diagonal dimensions

  • P

    Petra A

    Simple and good value for money

  • T

    Tone K

    Simple, good-looking

  • G

    Gunnar I

    The design, quality and customer service.

  • E

    Erik R

    Good value for money and looks great

  • H

    Hilding K

    We are really pleased with our lovely, beautiful house

  • U

    Ulf N

    The house I chose looks nice, the interior has a large living room and it's all good

  • K

    Kristina B

    The house is lovely

  • E

    Eva J

    A functionalist-style house with a good floor plan.

  • F

    Fredrik M

    Everything worked well

  • J

    Joel E

    Easy to put together

  • J

    Julien D

    Fantastic help from Håkan with the construction!!!

  • P

    Per-Erik E

    Good quality materials and meticulous builders

  • L

    Leif T

    Nice house. Good customer service.

  • P

    Peter W

    Very satisfied, a big + to you.

  • J

    Jan N

    Great price

  • Ö

    Östen H

    Lovely design, good quality, good floor plan, good value for money

  • E

    Erik S

    Good-looking design and good external timber

  • H

    Håkan F

    Good description of how to build the house.

  • I

    Ingemar L

    It's pleasant and practical.

  • M

    Mikael Z

    We feel that it was well-planned and a solid construction, it's great to have the loft which has a solid ladder

  • L

    Lisa B

    Easy to find the parts, they were clearly labelled

  • M

    Margareta A

    Good value for money and it's lovely

  • L

    Lena P

    The quality, the delivery.

  • K

    Karin Z

    Pleasant, nice and spacious

  • A

    Andreas R

    Easy to build, good value for money

  • H

    Henrik H

    It made a lovely little house

  • J

    Juliane v K

    It looks great. I'm really pleased.

  • P

    Per E

    It was a very good fit

  • H

    Helene W

    Good-looking design

  • P

    Peter G

    Nice models

  • B

    Björn H

    Good value for money. Good quality.


Overall dimensions & specifications

- Length: 5770 mm

- Width: 4270 mm

- Height: 3877 mm

- Building area: 24.64 sqm

- Area: 38 sqm

- Roof slope: 21 °

- Roof bearing capacity: 250 kg/sqm

- Wood: Untreated spruce wood

Included in delivery

- Frame: Planed and notched timber wall profiles 44 x 135 mm.

- Floor: 28 mm planed untreated tongue and groove on floor beams 43 x 140 mm + 43 x 70 mm.

- Roof: 19 mm planed untreated tongue and groove on roof trusses 68 x 190 mm.

- Interior doors: 2 pcs. 1000 x 1990 mm incl. locks and handles

- Staircase to the attic: Included.

- Screws and nails: Included.

- The surface coating for the roof as roofing felt, shingles or roofing sheet: Added.

- Insulation kits for floors, walls and ceilings: Available as accessories.

Specifications 44 mm

- Floor area: 23.57 sqm + ceiling 9.84 sqm

- Building area: 24.64 sqm.

- Total area: 33.4 sqm.

- Floor area: 23.57 sqm.

- Large cottage: 13.83 sqm.

- Kitchen/room: 6.57 sqm.

- Bathroom: 3.17 sqm.

- Sleeping loft: 9.84 sqm (note that the maximum height of the loft in the middle is 1106 mm).

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm.

Specifications 70 mm

- Building area: 24.64 sqm.

- Total area: 33.4 sqm.

- Floor area: 22.89 sqm.

- Large cottage: 13.55 sqm.

- Kitchen/room: 6.30 sqm.

- Bathroom: 3.04 sqm.

- Sleeping loft: 9.51 sqm (note that the maximum height of the loft in the middle is 1106 mm).

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm.

Specifications 90 mm

- Building area: 24.64 sqm.

- Total area: 31.64 sqm.

- Floor area: 22.39 sqm.

- Large cottage: 13.34 sqm.

- Kitchen/room: 6.15 sqm.

- Bathroom: 2.90 sqm.

- Sleeping loft: 9.25 sqm (note that the maximum height of the loft in the middle is 1071 mm).

- Ceiling heights: Large cottage 3430 mm. Bathroom/Kitchen/bedroom 2127 mm.

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