JAÏ model – TERRACE
The compact, modern, and economical solution
Architectural excellence in 20m² without a building permit
The JAI is our premium 20m² solution designed to transform your garden without the administrative constraints of a building permit. This version with a terrace offers a decisive structural advantage: the architectural continuity between the interior and exterior increases the value of your property. Thanks to its innovative design, this garden house can be installed with a simple prior declaration of works.
Surface area
20m² cleverly
designed for a spacious
experience.
Price
31,990€ all-inclusive, with
professional installation
included.
Insulation
Double ecological insulation
guaranteeing exceptional
thermal and acoustic
performance.
Surface area
Turnkey installation in 3
weeks after administrative approval.
.
MATT model
Your garden home, delivered with complete peace of mind.
The compact and elegant space, accessible to all
Our most affordable model instantly transforms your garden into a versatile, functional space. With our Matt model, there is no need for a building permit; only a preliminary declaration of works is required. What’s more, this garden house is very profitable for short-term rentals thanks to its attractive rental potential.
Surface area
20 square meters cleverly
arranged for a spacious experience.
Price
31,990€ all-inclusive, with
professional installation
included.
Isolation
Double ecological insulation
guaranteeing exceptional
thermal and acoustic
performance.
Surface area
Turnkey installation in 3
weeks after administrative approval.
.
Warranty
Full ten-year warranty on structure and essential components.
As a specialist in garden homes, I can say that the JAI model with terrace represents the culmination of our expertise. Unlike later additions, its integrated terrace benefits from the same quality of construction and foundation as the main building, ensuring superior durability and eliminating any risk of differential settlement—a
costly problem frequently encountered with terraces added after construction. Bio-based materials and advanced assembly techniques guarantee durability and environmental friendliness. The JAI TERRACE is the ideal solution
for entertaining family and friends, or generating substantial rental income via Airbnb or other platforms. Its quality-to-size-to-price ratio makes it a particularly profitable investment, with an estimated return on investment of less than
three years in seasonal rentals.

Sample plans




Access the virtual tour
Discover the design details and technical specifications of our JAÏ – TERRASSE model through these images.

Included in the JAÏ-TERRASSE model
Customize your JAÏ-TERRASSE garden house to suit your needs with our premium options. Each element is designed to blend seamlessly into your outdoor space.
Included
Electrical package + Plumbing only (Water supply sleeve + PVC EU and EV pending)
Delivery/installation of the garden house
Galvanized steel foundation screw
Glass door + bay window + windows (depending on selected plan)
Interior carpentry for wall framing + partitions
Melamine or wood veneer interior trim
LED Spotlights + Radiators + Accessories
Laminate flooring or flexible flooring
Terrace + Pergola + Staircase 6m2
Total including tax
FAQs

