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Garden house 25sqm Mariedal More product images

Garden house 25sqm Mariedal

Item NO.: P3865-Mariedal-25
21.8 sqm + loft 6.1 sqm

Modular house of 25 sqm with loft and our finest triple-glazed windows with u-value 0.9.

£21,869
Including VAT

Assembly in Spring and Summer 🏠

Important Update: Assembly slots for spring and summer are filling up fast.

Need help with assembly? Our specialized carpentry team is ready to come to your location and assemble the house at a fixed price.

Assembly includes:

  • House frame
  • Exterior and interior doors
  • Windows
  • Floor insulation*
  • Roofing felt and drainage package*

*Applies if optional packages are purchased from Polhus.

Don't miss out on securing your preferred assembly slot. Schedule a meeting with one of our experts today!

BOOK A MEETING
Free home delivery over 399 GBP! (UK mainland)
Stock status: On order Delivery time: 4 - 6 weeks
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

Insulation floor 145 mm (5.71 inches) +£1,190
Insulation floor 190 mm (7.48 inches) +£1,590
Wall insulation 160 mm +£2,690
Wall insulation 90 mm +£1,490
Insulation roof +£1,290

Roof covering

Shingle Black +£539
Shingle Red +£539
Shingle Green +£679
Roofing felt +£649

Drainage

Roof Drainage Metal Sheet +£765
Drainage Plastic +£289
Drip edge +£119

Services and More

Building Permit Service +£990
Assembly +£8,190
Toolbox +£79

Interior cladding

Interior Wall Cladding White Stained +£1,190
Ceiling Cladding White Stained +£690
Interior Wall Cladding White Painted +£1,190
Ceiling Cladding White Painted +£790

Foundation

Sill underlay +£25

Ventilation

Solar powered fan +£79

Smart details

Heat pump protector +£179

More information

  • Supplied as prefabricated parts for easy assembly
  • Use Polhus contractors for installation assistance

Mariedal's one of our most popular prefabricated cabins. Downstairs, there's a large, spacious cabin with a main room and a bathroom, and above the bathroom, you'll find a cosy sleeping loft. The wide, slatted glass doors make the house light and airy. The house meets the Swedish Housing Authority's requirements for permanent housing regarding energy management, ceiling height and adaptation for the disabled.

Mariedal works well as a holiday home or as a luxurious extra room for a home office or a hobby room for activities that require a bit more space.

When you've decided where you want to put the cabin, prepare the foundation by levelling the ground, casting or digging plinths and gravelling a ground surface larger than the building according to our instructions. Because the cabin's already manufactured and in stock, we offer fast delivery.

The walls are delivered as panel that you erect and assemble on site. The floor joists and roof parts are all pre-cut to the correct lengths, so you need only assemble your cabin according to the manual. If you have any questions during the installation, you're always welcome to call customer service and talk to a cabin assembly expert.

If you don't want to assemble the house yourself, you can also order our assembly package. Our experienced Polhus contractors'll come out and assemble the cabin on your plot.

When the cabin's fully assembled, all that remains are the final touches, such as painting the outside, laying roofing, furnishing the inside with wooden panels or anything else you feel is necessary. We offer accessory packages such as roof cladding packages, insulation packages and interior cladding packages.

 When ordering, you have the opportunity to request the week in which your cabin will be delivered.

An attefallshus is a type of cabin that's been built in Sweden since 2014. It's simply a building of up to 30 square metres that can be constructed on your plot without a building permit.

The best way to get started - our assembly guide!

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

How to insulate the walls

Prefabricated

Roof insulation and panels

Prefabricated

How to insulate the floor

Laying roof shingles

Laying the roofing felt

How to assemble a Garden House

Prefabricated

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.

Reference pictures from our customers

Specifications

Dimensions and specifications

- Length: 6500 mm

- Width: 3800 mm

- Height: 3775 mm, internal maximum wall height 2500 mm

- Building surface: 24.7 sqm

- Room 1 (main room): 15.4 sqm

- Room 2 (bathroom): 3.3 sqm

- Loft: 6.1 sqm

- Roof surface area: 28.1 sqm

- Roof angle: 34°

- Roof load-bearing capacity: 250 kg/sqm

Included in kit

- Wall sections: Ready-to-use uninsulated wall sections with 10mm OSB boards, 95mm studs and 18mm standing panel boards (insulation-ready)

- Floor: 28 mm floorboards on floor joists 50 x 150 mm

- Roof: Top 18 mm OSB board with 20 mm air gap, bottom 10 mm OSB board on roof beams 45 x 145 mm

- Exterior doors: Glass doors with double-glazed windows including lock (Assa Abloy) - 2 double doors 1800 x 1990 mm, 1 door 890 x 1990 mm, U 0.9

- Inner door: Untreated wooden door 900 x 2100 mm incl. lock (Assa Abloy)

- Windows: White painted double-glazed windows - 1 pc 890 x 890, 1 pc 600 x 560 mm, U-value 0.9

- Other: insulation, interior cladding and roof cladding not included, available as optional extras

- Screws and nails: included

- Packaging Package 1: 1700 kg, L 4900 x W 1200 x H 2100 mm

- Package 2: 1500 kg, L 2600 x W 1200 x H 2670 mm

- Package 3: 100 kg, L 6500 x W 200 x H 170 mm

- Package 4: 350 kg, L 1900 x B 800 x H 2200 mm ?

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