Severn Insulated Log Cabin Insulated Log Cabin

16x19 Severn Insulated Log Cabin (62mm)


Be the first to review this product

Product Info Info
Delivery Deliver
Installation Install
Other items Other

Our revolutionary new 16x19 (4.8m x 5.8m) Severn Warmalog is fully insulated to help keep the cabin warm in the winter and cool in the summer. This new concept, with a 62mm sandwich of timber and polyurethane, couples with 24mm double glazed glass sealed units made with 4mm toughened glass to ensure thermal efficiency and noise reduction. We have larger purlins for extra roof strength, and we also include our 60mm roof,  50mm insulated floor and pressure treated floor bearers.


  • External Width: 4.80m (15' 8")

  • External Depth: 5.80m (19' 0")

  • Room 1 Internal Width: 4.54m (14' 10")

  • Room 1 Internal Depth: 2.74m (8' 11")

  • Room 2 Internal Width: 4.54m (14' 10")

  • Room 2 Internal Depth: 2.74m (8' 11")

  • Ridge Height: 2.49m (8' 2")

  • Internal Eaves Height: 2.105m (6' 10")

  • Door Height (including frame): 2.08m (6' 9")

  • Door Height (Walkthrough Height): 1.82m (5' 11")

  • Door Width (Walkthrough Width): 1.55m (5' 1")

  • Door Style: Double Glazed French doors

  • Interior Door Style: Single Solid Door. Opening must be cut on site during installation

  • Internal Door Height (including frame): 1.97m (6' 5")

  • Internal Door Height (Walkthrough Height): 1.85m (6' 0")

  • Internal Door Width (Walkthrough Width): 0.74m (2' 5")

  • Window Opening Size: 0.66m x 1.08m (2' 1" x 3' 6")

  • Windows: 3x Opening Window

  • Glazing: 24mm Double Glazing

  • Glazing Material: 4mm Toughened Glass

  • Wall Thickness: 62 mm

  • Walls: 100% Slow-Grown Spruce

  • Storm Braces: Included

  • Floor Bearers: Pressure Treated

  • Insulated Floor Thickness: 50mm. Comprised of 30mm of insulation sandwiched between two 10mm MFP boards.

  • Roof Covering options: EPDM Rubber, Felt or Shingles
    Insulated Roof Thickness: 60mm. Comprising a sandwich of MFP board, insulation, and tongue and groove timber.

  • Ventilation: 3 Plastic Vents Included

  • Assembly fixings & instructions: All included

  • Assembly Time: 1 - 2 Days* 

*This is an approximate time only, based on 2 people. Assembly time may vary depending on season/weather conditions, foundation type, ability of those constructing, etc.

  • Please Note: All sizes quoted are approximate

  • Please Note: You will need to prepare a solid concrete base that is square and level to allow you to build this insulated log cabin successfully on your property. (we recommend a base of 5.0m x 3.2m)



Customise your DunsterHouse log cabin by adding extra doors, windows, insulation and a choice of roofing options below.

  • Roof Insulation +£230.00
  • Floor Insulation +£70.00
  • Extra Door +£160.00
  • Additional Window +£110.00
  • Tin of Oak Treatment +£30.00

* Required Fields


We deliver all over Ireland for all flat-pack sheds, log cabins and playhouses. Our estimated turnaround time for manufactured flat pack delivery is 1-2 weeks NI or 2-3 weeks ROI, lead time for Dunsterhouse log cabins 4-6 weeks. Our lorries deliver a “direct to your door delivery”. This means that flat-packed items will be left on your premises laid flat on the ground for safety. We require a signature upon delivery, and we will contact you with a delivery time and date for your convenience. Please note there is a €150 surcharge on some products delivered to Cork, Kerry and Waterford.

If you have any queries about delivery please email

Please note:

ShedFactory also offer an installation service (not applicable to metal sheds). Our expert installers can have your shed up that very day. Please click on the installation tab above for more details.

To ensure your purchase lasts as long as it should it's important to follow our recommendations.

Please refer to our Post Installation Manual for more details.

Shedfactory products are designed for maximum durability and ease of installation. We recommend 2 people to install this item. You will receive a step-by-step installation guide along with your delivery. However you can always view our online tutorial here. For Dunsterhouse products they have installation videos for products here. For Climbing Frames click here. We strongly advise that if you are installing on uneven ground, you will need to purchase blocks for levelling (wooden sheds only) Metal sheds need a concrete base. Please click on the other items tab above, and add to your order.

Don't want to install it? We can do it for you!

Shedfactory Ireland can also build and install as required. Our installation service takes the hassle of installing it yourself and you can be guaranteed that it will be perfect.

Please use the drop down box below to receive an installation quote. This can be added during checkout, and we will contact you with a delivery time and date for your convenience.

Based on your selection, you may be interested in the following items:

  • FREE Doorstep Delivery On all sheds

  • 2 Man Assembly Full instructions with delivery

  • Installation Available Please select option at checkout


 -   +