If you haven’t received any contact as the lead time comes to an end, please contact us on: support@vendraoutdoors.com and we will provide an update on your order status.
Our SIPs exterior building kit is designed to ensure that your structural shell remains completely waterproof. With comprehensive building instructions and panels that are clearly marked and coded for easy assembly, you’ll have everything you need to create a watertight structure.
Features
The kit includes:
- Fully insulated SIP panels for high energy efficiency
- Two kits: Flat Pack (basic shell) and Exterior Kit (watertight + windows/doors)
- Available in 12 versatile sizes from 4.4m x 3.2m to 8.7m x 4.4m
- Includes treated timber (C16/24) for edges and joiners
- EPDM rubber roofing kit for superior waterproofing (Exterior Kit only)
- UPVC double glazed windows and doors included in Exterior Kit
- Fixing kit, breathable membrane, battens, and composite cladding included
- Step-by-step instructions with pre-cut and labelled panels
- Ideal for garden offices, studios, gyms, or extra living space
- Quick delivery options: 2–6 weeks
Dimensions
L x W x H
DELUXE 4.4 x 3.2 x 2.44
DELUXE 5.0 x 3.2 x 2.44
DELUXE 6.2 x 3.2 x 2.44
DELUXE 8.7 x 3.2 x 2.44
DELUXE 4.4 x 3.8 x 2.44
DELUXE 5.0 x 3.8 x 2.44
DELUXE 6.2 x 3.8 x 2.44
DELUXE 8.7 x 3.8 x 2.44
DELUXE 4.4 x 4.4 x 2.44
DELUXE 5.0 x 4.4 x 2.44
DELUXE 6.2 x 4.4 x 2.44
DELUXE 8.7 x 4.4 x 2.44
Delivery
Every garden rooms is made to order with expert care and attention to detail.
Please allow 3–4 weeks for production and delivery once you receive confirmation of purchase.
Installation Service
DIY-Friendly or Professionally Installed – Your Choice
All of your products are designed for easy assembly for DIY enthusiasts.
Each kit includes pre-cut clearly labeled parts, neatly packaged hardware, and an easy-to-follow, image-based instruction manual.
Professional Installation Service Available
We offer professional installation by expertly-trained teams who ensure that your structure is assembled to the highest of standards.
- Includes pre-installation scheduling and site planning
- Available in select UK regions (exclusions apply—see below)
Installation Day
Our team arrives with your flat-packed product or works with your pre-delivered pallets. Please ensure the area is prepared and site photos are sent in advance for a smooth process.
Regional Limitations
Unfortunately Installation is not available in:
- Offshore areas
- Scotland
- Wales
- Cornwall
- Devon
- Cumbria
- Northumberland
- Central London may incur a surcharge.
Need Help?
Simply fill out the Contact Form below providing your:
- Name
- Contact Details
- Installation Address
Once we receive your details, a member of our team will get back to you with an accurate installation quote.