Home Log Cabins 45mm Log Cabins Log Cabin Storage Annexe 1.6m x 3.0m - 45mm Logs

Log Cabin Storage Annexe 1.6m x 3.0m - 45mm Logs

21 Reviews  
Cat No:
Delivery Time:
8 - 10 Weeks
European Number:
No Deposit Required

A 45mm Log Cabin Storage shed, Annexe 1.6x3m. Suitable for most log cabins.

This model is slightly larger than its 28mm version.

Roofing - Free Shingles Offer - Whilst Stocks Last:
Roofing - Optional Shingles:
Floor Required:
Foundation Beams:
Delivery Zone Selector:
Offer Price: £1,711.36 Total incl. VAT Save £390.01
Price: £2,101.37
FINAL EXTENSION: 1 Day, 16 Hours, 49 Minutes

Sale prices and FREE roof shingles offer

45mm Log Cabin Storage shed, Annexe 1.60 x 3.0m. Suitable for most log cabins, please always check the measurements.

Limited FREE roof Shingles offer.

Manufactured using the same high quality spruce logs characteristic of all Tuin log cabins, this annexe is designed to extend your log cabin, offering additional storage space. Suitable for all log cabins, the annexe can be placed on either side of your log cabin to suit individual garden layouts and designs but is designed for right hand placement. If you require it on the left adjustments need to be made to the door.

Similarly to your log cabin, the annexe can be enhanced with a number of optional extras including a wooden floor, coloured roof shingles and guttering.

Please Note: the board height can deviate from your log cabin.
The 45mm Storage Annexe features as standard:
  • 45mm interlocking wall logs with diamond edges
  • Double conical tongue and groove for stability
  • Single door
  • Quality door fittings
  • Roofing felt or Free shingles
  • Standard foundation beams
  • Fixing kit and instruction manual
  • Wind and watertight connections
  • Minimum 16mm Tongue and Groove Roof Boards
  • Overall Dimensions: 1.6m x 3.0m
  • Internal Dimensions: 1.46m x 2.71m 
  • Footprint: 1.54m x 2.80m
  • Height: 1.88m
  • Entry Height: 1.72m

Optional Extras:

Note that quantities are approximate

  • Coloured Felt Roof Shingles
  • Storm kit
  • Shingle Glue (1)
  • Air Vent(2)
  • Profiled foundation beams in pressure impregnated timber, hardwood or composite (2)
  • 18mm Wooden Floor (2 packs)
  • 26mm Heavy Duty Wooden Floor (2 packs)
  • Guttering 65mm

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 (4 2.5l tins)
  • Embadecor Stain (2 2.5l tins)
  • Embalan Paint (2 2.5l tins)
  • Impregnation Fluid (2 2.5l tins)
Quality check:
  • No Mixed timbers known as Spruce and Pine mix
  • Spruce Logs
  • No Finger Joints in wall logs
  • Wind and Watertight Recessed Grooves in the 90 degree corner joint of the  logs
  • 10 year anti rot promise
  • 14% moisture content
  • Dutch Standards

PLEASE NOTE: Please carefully check that this annexe will fit your chosen building. If you would like confirmation please contact us before ordering.

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 dependent on our stocks.

Free shingles for this 45mm Log Cabin Storage shed, Annexe 1.6x3m 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'.

Please Note: This annexe has a low pitch. We highly recommend using roofing felt under the shingles and also to use felt glue to avoid possible leaks due to the pitch being below 10 degrees.

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

Questions? Get your dream log cabin, we'll help you decide!

Chat with our specialists, submit a request here or contact us by phone on 01508 558308.

Roofing - Free Shingles Offer - Whilst Stocks Last 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'.
Roofing - Optional Shingles
Floor Required Spruce T&G floor options are available with your log cabin in two different thicknesses, The floor kits come supplied with treated floor joists, skirtings for the edges and all the fixings required for installation.
Foundation Beams Foundation beams are used to separate the logs of the cabin from the base/hardstanding that it will sit on.
Delivery Zone Selector
Delivery Week Selector

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
45mm Logs
Overall Dimensions
1.60 x 3.00m
Internal Dimensions
1.46m x 2.71m
Minimum Base Size
1.54 x 2.80m
Log Cabin Height
Roof Type
Pent Roof
Solid Door
Canopy or Porch
Window Type
Glass Type
Multi Rooms
Size Group Width
3 Meters ( 9'8")
Size Group Depth
3 Meters (9'8")
A customer walkthrough of the 45mm annexe and also featuring our skylights.
45mm storage annexe log cabin.
Aiste log cabin with a 45mm annexe log cabin attached.
45mm annexe with a Chloe log cabin
A installers walkthrough of the 45mm Storage Annexe - Installed behind the Chloe Log Cabin
A customers speed build of the Log Cabin Annexe.
Emma log cabin with a 45mm annexe built to the side and guttering installed by a customer with some customer modifications
Average customer rating:
21 Reviews  

5 Most recent customer reviews (see all reviews):
Mr. David King
Jun 26, 2023
This storage annexe is of superb quality and is easy to assemble. It is very spacious. The door is of particularly good quality.
Mr. Mike Trevett
Feb 11, 2023
A really well built cabin / shed. Losing one star because the entrance is VERY low (it is described on the website, but I missed it...) and the headroom inside the cabin is not as high as I would have hoped. Both can be made better by a bit of judicious saw work (trimming the threshold and adding a batten to the bottom of the door helps, but you still have to duck) and trimming the roof support timber helps. Inevitably where the shed ‘leans to’ the main cabin there isn’t a watertight seal because of the profile of the cabin logs - easily solved with a silicone bead but when everything else is so well thought through, this feels like a bit of an oversight.
John Rolls
Jan 11, 2023
Excellent product, bought this to add to the roma log cabin I purchased a few years ago.
As with the log cabin the service provided and the new annexe assembly was quick and easy.
Couldn't be happier, looks great and no doubt will last years.
William Router
Apr 5, 2022
Our third building from Tuin and all have been excellent. This is a very useful storage addition to our Moa Garage and is easy to erect and extremely well made. Very pleased yet again with all at Tuin!
Jan 24, 2022
Ordered the annexe to complement and provide extra storage space alongside the Inge log cabin from Tuin. The annexe was ordered in December 2021 and arrived a month later as scheduled in mid January. Notification from the logistics team in the Netherlands regarding delivery was excellent and every one concerned was extremely courteous with a call the week before to arrange delivery and then on the day of delivery, 30 min prior to drop off. The product quality in my opinion is excellent and building the annexe was very straight forward (took about 3 hours on my own for ensuring foundation beams were level and building walls, and 2.5 hours for construction/felting the roof). Very happy with the way it looks alongside the Inge cabin which is also an excellent, well made product. The cabin is also fairly straight forward to construct, although obviously somewhat more time consuming (took 2.5 days during day light hours of late October). Customer services have been good throughout my experience with Tuin, with responses to e-mails coming back very rapidly despite the backdrop and implications of the ongoing pandemic throughout.

£1,711.36 Total incl. VAT

Customers also bought

Tuin news

Why buy from Tuin?

  • quickdelivery
  • Dutch/GermanQuality
  • out of hoursfitting support
  • 0