The insulation capacity is elevated by up to 50% compared to conventional building materials
Our KITs comprised of top-tier components and materials, ensuring superior quality and finishes
Our KITs are made from renewable materials and produce less waste than traditional construction methods
Product Name | CHERRY |
Category | Annexe |
Size | W 10.4×5.5m | H 4.6m |
Roof area | 57.8 m² |
Living space | 47.5 m² |
Insulation | Insulated A+ | SIPS 174mm | SIPS 224mm |
Product type | Self Build KIT |
This product is crafted using an advanced, high-quality, and energy-efficient SIPs (Structural Insulated Panels) system, which ensures superior insulation and long-lasting durability. The exterior features anthracite grey PVC double-glazed windows and doors, complemented by an EPDM roof cover, a sturdy steel rain gutter, and elegant steel finishing details, all included as standard elements.
You can choose from three durable and visually appealing exterior finishes to suit your preference. The natural Pine/Spruce trim provides a classic and timeless aesthetic, combining functionality with versatility. Alternatively, the Thermowood exterior offers the natural beauty and warmth of wood, while being low maintenance and providing long-lasting performance in outdoor environments. For those seeking a blend of natural beauty, durability, and minimal upkeep, the Larch exterior is an excellent choice, making it a popular option for various outdoor projects.
Experience the cozy charm of this 2-bedroom, 1-bathroom annex, encompassing 47 m² of well-planned living space—perfect for singles, couples, or small families.
The spacious 24.8 m² living area is bathed in natural light from large windows, creating a bright, open atmosphere that seamlessly connects to the outdoors. The open-concept design includes a compact, yet highly functional kitchen ideal for cooking casual meals.
Each bedroom provides a peaceful retreat, designed for ultimate relaxation and comfort.
The compact bathroom is thoughtfully designed to offer a practical space that covers all your essential needs.
This annex combines style with practicality, delivering a cozy and versatile living environment that adapts to your lifestyle.
Dimensions | W 10.4×5.5m | H 4.6m |
Category | Annexe |
Roof area | 57.8 m² |
Living space | 47.5 m² |
Exterior Walls | SIPS 174mm, EPS Carbon treated, 0,031 W/mK, OSB3 |
Roof structure | SIPS 224mm, EPS Carbon treated, 0,031 W/mK, OSB3 |
Internal walls | – |
Windows / doors | PVC Double-glazed, 6-chamber profile, Anthracite grey (both sides) |
Roof cover | Metal roofing including fasteners and steel guttering, Anthracite grey |
Exterior trim | Natural Pine/Spruce trim, sanded to a smooth finish
Low-maintenance Thermowood Pine/Spruce trim, sanded to a smooth finish (optional) T&G Low-maintenance Iron Sulphate coated Larch timber cladding (optional) |
Breathable membrane | DuPont™ Tyvek® Housewrap |
Exterior sills | Steel, Anthracite grey |
Parapet Flashing | – |
Interior covering / Flooring / Skirting / Interior sills | – |
Foundation (not included) | Any type of foundation can be used: Concrete Pad / Concrete Base / Ground Screw / etc. |
Water Supply and Sewerage, Electrical installation, HVAC
(not included) |
Any type of Water Supply /Sewerage, Electrical installation, HVAC systems must be done ensuring local requirements |
For nearly a decade, our team has led the way in creating high-quality, sustainable Garden buildings and Residential houses using Structural Insulated Panels (SIPS).
Our KIT provides all the essential materials and basic tools needed to build your own garden structure. This includes pre-cut SIPs panels, structural timber, screws, nails, and a comprehensive instruction manual. Additionally, the KIT features windows and doors, your choice of exterior finish, and a roof covering. Products in the Garden room category also come with an interior finish KIT, which includes natural wood trim and laminate flooring.
Our Garden Room, Annexe, and Garage KITs are prefabricated solutions engineered to make construction easier and more efficient for homeowners and builders.
Explore our curated selection of similar products you’ll love, perfect for enhancing your outdoor space.
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