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Garden Room Johanna

Item NO.: H474880
14.1 m²

Modern gazebo or garden room covering 14.1 m² with large windows, perfect for any garden.

£5,890
Including VAT

Summer campaign - valid until 31/7

Right now: 10% OFF our accessories

Customize with our useful accessories. The offer can be combined with campaign prices and is valid while stocks last. Please note that the accessory discount applies to new orders and when purchasing a main product, such as a cabin, sauna, hottub, shed, garage or playhouse.

Use discount code SUMMER24 at checkout!

Free home delivery over 399 GBP! (UK mainland)
Stock status: In stock ( 1 pcs) Delivery time: 15 to 25 working days
Book a consultation with a garden room expert
Request a quote

The difference is in the details

Get the most out of your house with our accessories

Insulation

Insulation floor +£720
Insulation wall 70 mm (2.75 inches) +£639
Insulation roof +£879

Roof covering

Metal roofing sheets Black +£790
Metal roofing sheets Red +£790
Roofing felt +£490
EPDM-Rubber sheet +£639
Shingle Black +£479
Shingle Red +£479
Shingle Green +£590

Drainage

Roof Drainage Metal Sheet +£390
Drainage Plastic +£149
Drip edge +£75

Services and More

Foundation +£1,995
Assembly +£5,029

Interior cladding

Interior Wall Cladding White Painted +£1,399
Ceiling Cladding White Painted +£749
Interior Wall Cladding White Stained +£1,290
Ceiling Cladding White Stained +£690
Oak parquet flooring white +£790
Oak parquet flooring natural +£790

Foundation

Sill underlay +£25

Ventilation

Solar powered fan +£59

More information

The classic cottage design used in many garden buildings is not to everyone's taste. Some are looking for something more modern and stylish. Our Johanna garden room is the perfect choice if you are looking to add a splash of contemporary design to your garden.

Johanna's generous windows combine fantastic views of the surroundings with superb natural light for the interiors. The facade openings easily compensate for the lack of windows on the remaining three sides, enabling you to use the walls unhindered for any arrangement of furnishings or storage. The building can serve not only as a conservatory, but also as a light filled studio or guest room.

To make the assembly as easy as possible and at the same time keep the price down, Johanna is delivered as a self-assembly kit. With the help of the accompanying manual, both beginners and more experienced builders can assemble the structure in just a few days. All materials required for installation are included in the kit, except roof cladding such as shingles or tiles. 

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 room

Prefabricated

What do previous customers think about our garden rooms?*

*The survey was conducted in 2020 and a total of 89 customers took part, out of 403 who were asked
Think 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 our garden rooms?"

8 out of 10

Think the garden house is good value, or very good value for money
Stated that the delivery went well or very well

What did you like about the garden house?

"Quick delivery, good instructions for putting it together. Everything worked perfectly."

”Great service during the delivery. Easy to understand how to put it all together.”

"Everything was pre-sawn. It was easy to check that all the parts were included.”

What could be improved?

"Clearer description and larger text."

”The wood studs that support the building should be at the very top of the package”

"More info about wall and floor insulation. Maybe could have included more information about different roof coverings."

  • S

    Siw P

    Elegant design

  • J

    Joakim R

    Good-looking design

  • M

    Mats G

    The model, the simplicity and the price.

  • P

    Per A

    It was well assembled and easy to structure, based on the construction description.

  • A

    Agneta B

    It's a nice, spacious garden room - feels big inside

  • L

    Lars-Åke P

    You can trust Polhus' professionalism

  • T

    Thomas H

    Good quality and great assistance

  • T

    Tomas J

    Good quality, good support from you

  • I

    Ingegerd E

    A great little house!

  • J

    Jane E

    It's lovely

  • M

    Mikael Ö

    Easy to put together

  • J

    Jan F

    Fun and easy to build. Good quality.

  • E

    Ewa L

    Nice, the windows and doors were good quality, easy to set up.

  • E

    Emma A

    Great to have a construction kit

  • P

    Per K

    Great quality for a great price

  • L

    Lars H

    Good value for money

  • C

    Carin A

    We're very happy with the house, it's been a real hit with our children and grandchildren. And with us too, of course.

  • S

    Stefan L

    In general, it's a quality product, well thought-through and well designed.

  • H

    Helena H

    Would really recommend Polhus for those who want to build something easily by themselves!

  • M

    Maria S

    Quick delivery that went smoothly

  • M

    Mikael K

    Good quality and easy to build, a good fit

  • H

    Hans Q

    Good value for money

  • R

    Richard H

    It was easy to build, the phone support was good, the delivery was very quick.

  • C

    Caroline L

    Quick delivery, and on-time

  • P

    Pontus S

    Good price, quick delivery, great design

  • C

    Conny H

    Completely satisfied

  • M

    Magnus E

    The design

  • R

    Rune R

    Easy and without a hitch

  • D

    Daniel K

    Good value for money

  • E

    Eva B

    Well packed. Good information about the delivery etc. Nice house, easy to put together

  • M

    Malin L

    Good value for money, with superb and readily available customer service 

  • P

    Patrik T

    High-quality, and the products are easy to assemble

  • J

    Johan H

    Good value for money and quite easy to put together.

  • A

    Alex B

    Great construction kit, end product matches reference pictures

  • Z

    Zivile S

    Easy to build

  • J

    Jörgen A

    The option of a garden room, the quality of the wood, support

  • A

    Anders O

    Everything worked perfectly from delivery to the finished construction

  • B

    Bengt G

    Compact and effective

  • L

    Lotta E

    Great communication with Polhus and no problems at all.

  • P

    Peter S

    A good solution with a wide range of products

  • M

    Matthijs P

    Easy to build and good quality

  • O

    Ola H

    Good value for money, simple construction kit.

  • K

    Kim

    Has been a fun DIY project. I hired a carpenter for 1 day to help build the house, the rest I did myself. The assembly instructions are not 100% complete as I have made some changes myself. The house will be used as a home office.

  • I

    Isak L

    Everything worked, right from day one

  • U

    Ulrika H

    Transport went smoothly, good packaging

  • P

    Per Y

    It came on time

  • D

    Daniel K

    Easy to put together, with clear instructions

  • L

    Leif O

    Relatively cheap and easy to build

  • K

    Krister E

    Great-looking design and easy to set up.

  • O

    Olof J

    We like the house

  • D

    Daniel F

    All parts are good quality and fit

  • A

    Amir B

    The quality of the materials

  • C

    Charlotte O

    Without a hitch & simple

  • L

    Lars M

    The price was good

  • C

    Carina H

    It arrived quickly and everything was included

  • C

    Camilla E

    It was well-packed, all the parts were included.

  • K

    Katarina J

    Good price

  • S

    Stefan J

    Polhus are really genuine and make very good houses, they know what service is

Manuals and drawings - Download and print

Reference pictures from our customers

Specifications

Dimensions & specifications

- Length: 4444 mm

- Width: 3276 mm

- Height: 2990 mm

- Building area: 14.55 m²

- Floor area: 13,2 m²

- Timber/wall thickness: 19 mm panel

- Wood: Untreated spruce wood

Included in the delivery

- Wall sections: Finished uninsulated wall sections without paper lining, 70 mm studs and 19 mm wood facing

- Floor joists: 44 x 140 mm

- Wall studs: 44 x 70 mm

- Ceiling beams: 40 x 195 mm

- Window (2 pcs): 800 x 1700 mm (tempered glass), U-value 2,6 W/m2xK

- Double door: W 1922 x H 1826 mm (tempered glass), U-value 2,6 W/m2xK

Packaging

- Dimensions: L 480 x 120 x 87 cm

- Weight: 1270 kg

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