Home Log Cabins Gunda Log Cabin 4m x 4m

Gunda Log Cabin 4m x 4m

18 Reviews  
Cat No:
Delivery Time:
8 - 10 Weeks
European Number:

40mm Gunda log cabin measuring 4m wide x 4m deep. Double doors in the front with a double glazed opening window to the side with a canopy of 400mm.

The side window can be placed in either the left or the right wall as required and this is decided at the point of installation.

Free Shingles offer *:
Floor Option:
Foundation Beams:
Offer Price: £3,569.47 Total incl. VAT Save £650.78
Price: £4,220.26
Offer Ends In: 1 Week, 10 Hours

Sale prices and FREE roof shingles offer

40mm Gunda log cabin measuring 4m wide x 4m deep. Double doors in the front with a double glazed opening window to the side with a canopy of 400mm. The side window can be placed in either the left or the right wall as required and this is decided at the point of installation.

Limited FREE roof Shingles offer

A stylish cabin with a front canopy area in 40mm interlocking wall logs. Glazed double doors and windows which will provide plenty of light. Built using first rate Spruce timber, this variety is chosen for its tight, dense wood grain.  Supplied untreated, the Gunda will require treatment as soon as it has been installed.

Further treatment options include stains and paint or impregnation, available in green or brown - available to order alongside the log cabin. Don't forget about insulating your Log Cabin.

The Gunda Log Cabin features as standard:

  • 40mm Spruce logs
  • Conical Tongue and Groove interlocking logs
  • Double half glazed door
  • Single opening window - This can be placed in left or right wall as required.
  • Double glazed window
  • Quality door fittings
  • Real glass
  • Tanalised foundation beams
  • Fixing kit and instruction manual
  • Standard roofing felt or FREE offer shingles
  • Wind and watertight connections
  • Minimum 16mm Tongue and Groove Roof Boards


  • Overall Dimensions: 4.0 x 4.0m
  • Footprint: 3.82 x 3.82m
  • Internal Dimensions: 3.74m x 3.74m
  • Ridge Height: 2.36m
  • Eaves Height 1.89m
  • Front porch: 0.40m

Gunda Log Cabin Optional Extras:

Note that quantities are approximate

  • Coloured Felt Roof Shingles
  • Storm kit
  • Shingle Glue (3)
  • Air Vent (2)
  • Profiled foundation beams in pressure impregnated timber, hardwood or composite (6)
  • 18mm Wooden Floor (7 packs)
  • 26mm Heavy Duty Wooden Floor (9 packs)
  • Guttering 100mm

Optional Extras - Treatments

Please note, this cabin is supplied untreated, we recommend that the building is treated with high quality paints and treatments. They should be applied strictly to the manufacturer's recommendation. We also offer our own treatments:

  • Carefree treatment (9 2.5l tins)
  • Embadecor Stain (4 2.5l tins)
  • Embalan Paint (4 2.5l tins)
  • Impregnation Fluid (2 2.5l tins)
  • Factory Impregnation in three colours

Quality check:

  • No Mixed timbers known as Spruce and Pine mix
  • Slow grown Spruce
  • 10 year anti rot promise
  • Dutch Standards

FREE roof Shingles: As a standard building you can select either roofing felt or FREE shingles. We cannot guarantee which colour or shape will be sent. We will always let you know the colour and style following your order. It is rarely possible to change those offered as it is dependant on our stocks.

Free shingles for this 40mm Gunda Log Cabin are the same quality as our standard range and made by the same manufacturer. However, they are last years stock and old range colours, also some packaging may not be 'as new'.

Standard Roof Shingles: These are from our standard catalogue range and are available in various colours and styles.

We highly recommend shingles with your log cabin: The final finish is far more superior and turns a shed into a stunning log cabin. Ordinary felt will last two - three years. Shingles will last for at least 15 years and it is unlikely you will ever need to replace them.

Approximate Delivery Time: 8 - 10 Weeks
Free Shingles offer * Free shingles for this Log Cabin are the same quality as our standard range and made by the same manufacturer. However, they are last year's stock and old range colours, also some packaging may not be 'as new'.
Floor Option Finish off your Log Cabin with a floating floor, floor joists are included ONLY if you order a floor with your Gunda Log Cabin.
Foundation Beams
Delivery Week

Deliveries are carried out by external hauliers or carriers, Log Cabins are delivered with a fully articulated lorry with a moffett forklift.

Please see the map below to determine what zone you will need to select.

Tuin UK Delivery Map

For more details on delivery please see the following: TUIN DELIVERIES

Log Thickness
44mm logs
Overall Dimensions
4.00 x 4.00m
Internal Dimensions
3.74m x 3.74m
Minimum Base Size
3.82 x 3.82m
Log Cabin Height
Roof Type
Apex Roof
Double Half Glazed Door
Canopy or Porch
0.40m Front Canopy
Window Type
Top hung casement window
Glass Type
Double Glazed
Multi Rooms
Size Group Width
Log Cabins up to 4m wide
Size Group Depth
Log Cabins up to 4m deep
Timelapse of a customers install of the Gunda log cabin
An installers walkthrough of the Gunda Log Cabin, with a side annexe attached.
Average customer rating:
18 Reviews  

5 Most recent customer reviews (see all reviews):
Mr. Darren Morley
May 9, 2022
We ordered the log cabin online, which said was in stock, but we got a reply a few days later saying it was out of stock. But we were promised it would arrive as soon as possible. We were very pleased with the service and it arrived within a few days of the original date. We built the shed ourselves and it was very simple to follow.
Mr. Ian Roche
Feb 7, 2022
Really pleased with this cabin. Great quality timber & other materials. Easy to follow instructions. Easier to construct than I thought it would be. It took me 4 days to put together from start to finish, on my own. Also very very helpful blogs.
Joel Scott
May 30, 2021
I’ve had the log cabin up a couple of years now. When installing it I read all the articles provided by tuin, and was confident enough I could put it together. The only problem I had was with one length which had a big twist in it; others had smaller twists or bends which could be manipulated. The team were responsive and supported me with the problematic one. Two years on and aside from a couple of parts getting mouldy which I keep having to remove and the door handle which didn’t last long, I’m very pleased with the cabin. I hope to get a friend to go with it soon from tuin. I wanted to add a picture, but don’t have the option on this review page.
Steve Foster
Dec 24, 2020
Great cabin, once the base was sorted got the cabin up in about 3 hours, roof boards next day, insulated floors and ceiling. Window and doors only needed a small adjustment ,
which was easy enough. Well worth watching the videos on this site, saves you worrying about any small twists of the logs etc which all settles into place once assembled. Well worth the money. Treated it myself , but with hindsight would pay for it to be treated, took me about four days in the garage to do. There’s a lot of wood with this size of cabin. Had a few floorboards over and roofing boards which was good. Very pleased with the cabin, don’t underestimate the work on the base, insulation and electrics. well worth doing if like me you want to use the cabin all year round. All in all found the building of the cabin the easiest part.
Clive Baillie
Nov 20, 2020
Wow, absolutely fantastic, product and service! Started to look for a cabin end of last year (before covid!) to be used as home gym. Phoned a few companies after looking on line and doing some research, narrowed it down between 3 different companies that did cabins 4m x 4m. Tuin had very good reviews (now I can see why) emailed them some questions and always got a response but never got "pestered " with follow up calls, which was and is refreshing. I also contacted another company who apparently are one of the biggest in the UK, their words, after making inquiries I would get cold calls off them every couple of weeks for months (up until I ordered off Tuin in August this year).
Ordering was simple, no deposit required, payment being taken a week or so before delivery, other companies wanted between 30 and 50% deposit upfront. Due to the Pandemic delivery times were a bit longer than usual, however it arrived on the date that was promised.
Delivery was by class 1 truck (never seen a truck that big manage our street before) and to get up our cul de sac a moffit forklift was used, no dramas whatsoever , the packaged was well sealed so left it on the drive for a couple of days till I could move it into the garden.
Before delivery I had read all the blogs and watched all the instructional videos on the Tuin website, a must in my opinion if you have never put up a cabin before. Before assembly I stacked everything in logical order and checked for any missing items, this made the job so much easier.
Putting up the cabin was pretty straightforward, easier than I expected, and only took my son and myself a day and half to do (excluding shingles). We were surprised with how everything fitted together so well, no warped or twisted/cracked logs at all.
We are so pleased with the end result, can't believe how sturdy and solid it is, even the doors which I thought might be thin style shed doors were heavy solid items as is the window and fit perfectly.
Once it is all complete (floor still to go in and cabin still needs painting and trim to go on) I will send in a complete blog with photos.
There is probably no need for Tuin to advertise, since I put it up last weekend I have had a couple of neighbours inquire already where I got it, one will be ordering next year (to be used as a bar, win win!).
To sum up, definitely recommend the Gunda cabin and also Tuin the company!!

£3,569.47 Total incl. VAT

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