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Dunster House Ltd.
Established 1994
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Lines re-open tomorrow at 9:00AM
1:
Your warmalog
SAVE £2080
£5,394.99
APPROX 4 - 5 WEEKS
WAS: £7,474.99†
2:
Optional extras
3:
Foundation options
4:
Delivery choices
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Free Assisted Delivery Info
TOTAL: 
£5,394.99 
inc. VAT
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Get your money’s worth and make full use of your Log Cabin all year round! With our revolutionary new combination of wall, floor and roof insulation, it’s easy to maintain your cabin at a comfortable temperature for use whenever you need it! Our insulated Warmalog® cabin has a Triple Tongue and Groove 62mm sandwich of timber and polyisocyanurate insulation. As a result, it has a specification better than any comparable solid wall log competitor, and is keenly priced for all your needs. Another exciting and innovative product from Dunster House!

You will need to prepare a solid base that is square and level to allow you to build this insulated log cabin successfully on your property. You can use concrete or our RapidGrid Foundation system. We recommend a base of 3.0m x 3.2m for the Avon Warmalog®. The only extras needed are a superior quality light coloured 'Barn' paint for the exterior, as well as a clear silicone sealer for the joints. These are available from your local decorator supplies.

Of course, it's not just the walls. Warmalog® Cabins are insulated in all directions. The floor has a 50mm thick insulated structure, the roof is 60mm (also insulated) and the windows are made of 4mm toughened glass in a 24mm-thick Double Glazed unit. Thanks to these and other heat-conscious design details, these Warmalog® cabins achieve a U value of 0.69. This means that you can feel confident your cabin will remain cool in the warm months and warm in the cool months.

This quality garden timber building is suitable for a variety of purposes, such as a home office, a music room, gym or even a bar. Whether it's extra space to work in, or for working out, or for any other special purpose, it's good to know that the seasons will not limit the use of your great new garden building! Strong and sturdy, the Warmalog® has secure Espagnolette Multi-Point locking systems on its large windows and wide-opening French Doors. The roof is strengthened by larger Purlins, and pressure treated floor bearers are included. 

The Warmalog® is easy for home owners to assemble. Log Cabins will never be the same again!

Product Features
Q:
What is a Warmalog Insulated Log Cabin?
A Warmalog® Insulated Log Cabin is a garden building unique to the Log Cabin industry and exclusive to Dunster House. This unique Log Cabin features a 62mm sandwich of slow-grown Spruce timber and Polyisocyanurate insulation, which come together to create a revolutionary type of wall log. and roof and floor insulation, this creates a thermally efficient garden building perfect for using all year round. Warmalog® Cabins are insulated in all directions. The floor has a 50mm thick insulated structure, the roof is 60mm (also insulated), coupled with 24mm double glazed sealed units made from 4mm toughened glass. Thanks to these and other heat-conscious design details, these Warmalog® cabins have an equivalent U value to 110mm logs and achieve a U value of 0.59. This means that you can feel confident your cabin will remain cool in the warm months and warm in the cool months.
Q:
What size cabin can I have?
We offer a range of Warmalog cabins. The smallest is 2.8 metres wide by 3.0m deep, and the largest is 4.8m wide by 5.8m deep.
Q:
How big is this Insulated Log Cabin?
This Insulated Log Cabin's measurements are: 2.80m (9' 2") x 2.99m (9' 9")
Q:
How high is this Insulated Log Cabin?
It is 2.49m (8' 2") high
Q:
How much is this Insulated Log Cabin?
This product starts from £ 5394.99
Q:
What base do I need for this Insulated Log Cabin?
We recommend a flat, level base at least 100mm bigger on each side. e.g. A 4m by 3m building would have a base of 4.2m by 3.2m See more details here. The base can be concrete or made from our RapidGrid Foundation system.
Q:
Can I paint the Log Cabin?
Yes we recommend a superior quality light coloured 'Barn' paint for the exterior, as well as a clear silicone sealer for the joints. These are available from your local decorator supplies.
Q:
Do I need planning permission for this Insulated Log Cabin?
Take our quick survey to find out!
Q:
How thick are the walls?
The walls of this Warmalog Insulated Log Cabin are 62mm Thick.
Q:
What are u-values?
U-values tell us about the heat loss properties of the material you are measuring. The lower the number, the better insulated the Log Cabin will be. Find out more here.

We deliver our products to mainland United Kingdom (England, Wales and parts of Scotland). Some exceptions apply; these are illustrated on the map below.



Postcodes affected include:


  • TR 
  • TQ6, 7, 8 & 9 
  • EX19, 20, 21, 22, 23, 38, & 39
  • LD2, 3, 4 & 5
  • PL10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35 
  • SA3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 70, 71, 72, 73, 61, 62, 63, 64, 65, 66, 67, 68 and 69

Delivery Price

Green - Free Assisted Delivery

Red - We are unable to deliver to these areas.

Purple - For orders to Ireland & Northern Ireland, please visit our Distributor in Ireland here.



Delivery Service

All of our products are delivered using our own fleet of vehicles, not sub-contractors. We have a large number of vehicles dedicated to delivering our quality products so we can guarantee maximum care is taken during the delivery process.


Our deliveries take place Monday to Friday between the hours of 8:00am and 6:00pm.


When the delivery vehicle is unloaded, it is important that you check to make sure all of the items and instructions have arrived and are correct. You will also receive a component list to check your items against. If anything is missing or damaged, it is essential that you note this on your paper work when you hand it back to the delivery driver.


Prices for our delivery services can be found on individual products.


Please note that goods will be delivered to the first point of contact at the front of your property e.g. on your driveway. This must be within 20m from the delivery vehicle (Safely Parked at Kerbside). Our team will be responsible for assessing the risk of carrying out an assisted delivery upon arrival at the property. If they feel that there is no clear access as stated above, they will have to leave the items at the kerbside.


Should you require further information on our assisted delivery services, please click here to read our Terms and Conditions, alternatively you can contact a member of our Sales Team.





Q: Where can I find more information?

A: If you have any questions regarding your delivery, you can telephone our Dispatch Team. Contact details for the Dispatch Team of your nearest branch can be found on your order confirmation. If you need to track your delivery or access your manuals in advance of your delivery, you can visit the Customer Log In Area of our website https://dunsterhouse.co.uk/customer-login-area/log-in



Thank you for taking the time to read about our terms and advice during this period. We hope you can enjoy your Dunster House garden product for many years to come.

Warmalog temperature test - 19/04/2017
Temperature outside the Warmalog Cabin:  11°c
Temperature inside the Warmalog Cabin: 12°c

Temperature after using a 2KW heater:
After 30 minutes: 22° c
After 60 minutes: 30° c

Wall, roof and floor temperature:
The top of the rear wall: 35°c
The bottom of the rear wall: 30°c
The top of the window wall: 32°c
The bottom of the window wall: 30°c
The top of the door wall: 34°c
The bottom of the door wall: 29°c
The top of the full wall: 35°c
The bottom of the full wall: 32°c
The temperature of the roof averaged between 34°c and 35°c
The temperature of the floor averaged between 28°c and 29°c

† Reference to Price on 25th December 2021
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