Home Extension Kate 03 (Sip Kit) zoom icon
69% of 8 votes3.5/5 based on 8 reviews!

ETZ Group offers high-quality Home Extension Kits designed to expand your living space effortlessly. The kits are customizable to fit your project needs and include essential features such as U value certification, structural engineer drawings, SIPs wall and roof panels, C24 Timber, and more. Manufactured in the UK, these kits provide a convenient and efficient solution for creating additional workspace or leisure areas in your home. Upgrade your living space with ETZ Group's Home Extension Kits today.

  • Product: Home Extension Kits
  • Size: 6000 x 4000 x 2640 mm
£7999 +VAT


A home extension is a versatile solution for expanding living space without relocating. Whether you need a new home office, gym, or simply more room for your growing family, a home extension offers a convenient and cost-effective way to achieve your goals.

Home Extension Kits offered by ETZ Group provide a comprehensive solution for those looking to enhance their living space. The kits are tailored to individual project requirements and come with a range of features to ensure a smooth and efficient construction process.

Product Description:

Home Extension Kate 03 (Sip Kit) (6000 x 4000 x 2640 mm)

  • Size: 6000 x 4000 x 2640 mm
  • Description: The SIPs Kits house extensions offer customizable designs to suit your needs. Starting from £350.00 per 1 SQM floor space, these kits include U value certification, structural engineer drawings, SIPs wall panels (175mm), SIPs roof panels (220mm), C24 Timber, Glue, Screws, Assembly guide, and Structural Door or Window lintels.
  • Delivery: 10-15 working days from order available.
  • Manufacturing: ETZ Group manufactures high-quality SIPs panels using EPS 70 Gray insulation sandwiched between two structural facing OSB3 11mm boards. The EPS insulation is 100% recyclable with zero Ozone Depletion Potential.
  • Tolerance: SIPs panels have a tolerance of +/- 5mm due to manufacturing processes.
  • Origin: All SIPs panels, garden office kits, and extension kits are manufactured in the UK.

Whether you are looking to create a new workspace, leisure area, or additional living space, ETZ Group's Home Extension Kits provide a convenient and efficient solution tailored to your needs. Upgrade your home with ease and style using these high-quality kits.

For inquiries and quotes, please fill out the application form on the website, and our team will assist you in finding the perfect solution for your home extension project.