ANNEXE KIT

MELON

40.67943.999

Welcome to this 3-bedroom, 1-bathroom annex with 80 m² of living space, perfect for families or couples, featuring a spacious living room and terrace.

Pine
Thermo
Larch

Excellent insulation

The insulation capacity is elevated by up to 50% compared to conventional building materials

Premium materials

Our KITs are comprised of top-tier components and materials, ensuring superior quality and finishes

Quick and easy assembly

SIPs require fewer components than traditional building materials such as brick and wood framing

Description
Product Name LEMON
Category Annexe
Size W 13.3×7.7m | H 4.7m
Roof area 123.1 m²
Living space 79.8 m²
Insulation Insulated A+ | SIPS 174mm | SIPS 274mm
Product type Self Build KIT
Installation service SEND REQUEST

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.

Additional information
Exterior finish

Pine

,

Thermo

,

Larch

Layout

Welcome to this 3-bedroom, 1-bathroom annex with 80 m² of living space, perfect for families or couples, featuring a spacious living room and terrace.

Welcome to this inviting 3-bedroom, 1-bathroom annex, featuring 80 m² of well-designed living space. This residence is perfect for families, couples, or individuals seeking a balance of comfort and functionality.

The spacious 24.8 m² living room is the centerpiece of the annex, with large windows that let in an abundance of natural light and offer a seamless connection to the outdoors. The open-plan design includes a well-equipped kitchen, making it an ideal space for entertaining and daily living.

Each of the three bedrooms offers ample space and comfort. The 13.7 m² master bedroom is a tranquil haven, while the additional two bedrooms provide flexibility for guests, children, or a home office.

The single bathroom is designed for convenience and practicality, ready for the new owner's personal touch and installation.

Whether you're seeking a peaceful retreat or a comfortable family home, this annex combines style and functionality for a truly exceptional living experience.

SPECIFICATIONS
Dimensions W 13.3x7.7m | H 4.7m
Category Annexe
Roof area 123.1 m²
Living space 79.8 m²
Exterior Walls SIPS 174mm, EPS Carbon treated, 0,031 W/mK, OSB3
Roof structure SIPS 274mm, 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 Thermowod 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
Description
Product Name LEMON
Category Annexe
Size W 13.3×7.7m | H 4.7m
Roof area 123.1 m²
Living space 79.8 m²
Insulation Insulated A+ | SIPS 174mm | SIPS 274mm
Product type Self Build KIT
Installation service SEND REQUEST

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.

Layout

Welcome to this 3-bedroom, 1-bathroom annex with 80 m² of living space, perfect for families or couples, featuring a spacious living room and terrace.

Welcome to this inviting 3-bedroom, 1-bathroom annex, featuring 80 m² of well-designed living space. This residence is perfect for families, couples, or individuals seeking a balance of comfort and functionality.

The spacious 24.8 m² living room is the centerpiece of the annex, with large windows that let in an abundance of natural light and offer a seamless connection to the outdoors. The open-plan design includes a well-equipped kitchen, making it an ideal space for entertaining and daily living.

Each of the three bedrooms offers ample space and comfort. The 13.7 m² master bedroom is a tranquil haven, while the additional two bedrooms provide flexibility for guests, children, or a home office.

The single bathroom is designed for convenience and practicality, ready for the new owner's personal touch and installation.

Whether you're seeking a peaceful retreat or a comfortable family home, this annex combines style and functionality for a truly exceptional living experience.

SPECIFICATIONS
Dimensions W 13.3x7.7m | H 4.7m
Category Annexe
Roof area 123.1 m²
Living space 79.8 m²
Exterior Walls SIPS 174mm, EPS Carbon treated, 0,031 W/mK, OSB3
Roof structure SIPS 274mm, 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 Thermowod 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
OUR PRODUCTS

FULL LIST OF WHAT IS INCLUDED

Click on SHOW MORE to view a comprehensive list of items included in our products.

ABOUT US

ALMOST 10 YEARS OF EXPERIENCE

Click on SHOW MORE to explore some of our product images. Take a look!

OUR PRODUCTS

OUR GARDEN BUILDING KITs

Our Garden Room, Annexe, and Garage KITs are prefabricated solutions engineered to make construction easier and more efficient for homeowners and builders.

WHAT IS INCLUDED?

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.

FULL LIST OF WHAT IS INCLUDED?

Click on SHOW MORE to view a comprehensive list of items included in our products.

GARDEN ROOM  / GARAGE / ANNEXE CATEGORIES INCLUDES:

SIPS PANELS

  • External Walls: Pre-cut SIPS external wall panels
  • Roof Panels: Pre-cut SIPS roof panels
  • Parapet Panels: Pre-cut SIPS roof panels (if required by the design)

STRUCTURAL ELEMENTS

  • Timber: Top and bottom plates, studs, and other necessary SIPS assembly timber.
  • Lintels: Pre-cut structural lumber/Glulam lintels (if required by the design)
  • Posts: Pre-cut structural posts (if required by the design)
  • Ridge beams: Pre-cut structural timber/Glulam ridge beams (if required by the design)

FASTENERS AND ADHESIVES

  • Screws/Nails/other fasteners: Full set of fasteners specifically selected for our products
  • SIPS Adhesive foam: High-strength construction adhesive foam for panel joints.
  • Basic Assembly Tools: Adhesive foam gun, sealant gun, screwdriver bit set.

WEATHERPROOFING MATERIALS

  • Weather Barriers: Breathable membrane DuPont™ Tyvek® Housewrap.
  • Parapet flashing: Full set of pre-cut steel parapet flashing if required by the design.
  • Flashings: For doors, windows, and roof edges.

ROOFING MATERIALS

  • EPDM Roof Covering: Full EPDM roofing KIT including adhesive (if required by the design)
  • Metal roofing full KIT including fasteners (if required by the design)
  • Metal guttering including fasteners.

WINDOWS AND DOORS PACKAGE

  • Door: High-performance PVC door, external tape and installation KIT
  • Windows: High-performance PVC windows external tape and installation KIT

EXTERIOR FINISH

  • Natural Pine/Spruce trim, sanded to a smooth finish (optional)
  • Low-maintenance Thermowod pine/spurce trim, sanded to a smooth finish (optional)
  • T&G Low-maintenance Iron Sulphate coated Larch timber cladding (optional)

GARDEN ROOM CATEGORY:

INTERIOR FINISH MATERIALS

  • Walls/ceiling interior finishing cladding, T&G natural Pine/Spruce trim, sanded to a smooth finish (Garden room category only)
  • Wood fiber board paneling, Pure white / Light grey (optional) (Garden room category only)
  • Laminate flooring, 8mm, AC5 (Garden room category only)
  • Interior doors, Durable Laminated Board, 3 hinges, full KIT including door skirting and handle (Garden room category only)
  • Natural wood Skirting, sanded to a smooth finish (Garden room category only)

GARAGE CATEGORY:

  • Manual Roller Garage Doors (Electric Operation as optional) (Garage category only)
ABOUT US

ALMOST 10 YEARS OF EXPERIENCE

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 PRODUCTS

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