
Turnkey cottages
A sandwich panel cottage is a warm, reliable and economical home that is built much faster than with traditional methods. Sian Group delivers turnkey cottages — from design to interior finishing.
It is widely believed that building a warm, eco-friendly, fire-resistant and reliable house is a long and expensive process, and that the only good building materials are brick, timber and concrete. Such construction requires significant money and time.
As technology developed, materials changed too: aerated concrete, foam blocks, combined blocks and others appeared. Even so, building with these materials still takes a long time.
The sandwich panel — a real breakthrough in construction
The invention of the sandwich panel was a genuine breakthrough. A sandwich panel consists of three layers:
- two outer layers of a strong material: metal, OSB, PVC, fibreboard or magnesite board;
- a central insulating layer: mineral wool, polyurethane foam, expanded polystyrene, glass wool or polypropylene.
The result is a very durable and warm material. By purpose, there are two types of sandwich panels — wall panels and roof panels. It is the sandwich panel that made it possible to build warm buildings very quickly and at minimal cost.
Who our cottages are for
Sian Group offers versatile cottages built on the basis of sandwich panels. They are of interest to:
- tourism, leisure and entertainment businesses — for guest cottages and holiday houses;
- private individuals who want to put a cottage on their own residential or summer-house plot.
Every year, more and more people choose a sandwich panel house-cottage — not only for its benefits but also because it is easy to live in and maintain.
Advantages of a sandwich panel cottage
- short construction time — weeks instead of months;
- a light foundation and less groundwork;
- warm walls and low heating and cooling costs;
- installation at any time of year;
- easy repair and extension.
Built to your design
We offer a range of cottage designs. Once the contract is signed, the company prepares a house design that takes your wishes into account and carries out the full scope of work.
Construction stages
- choosing the design;
- preparing the site for the cottage;
- approving the final concept;
- signing the contract;
- assembling the structure;
- installing utilities;
- fitting out the interior.
The sandwich panels and other materials for the cottage come from our vast warehouse at wholesale prices — which lowers both the cost and the construction time.
What you get
The main appeal of this product-and-service is that, in a very short time and with significant financial savings, a sandwich panel cottage built to the design you like can be put up almost anywhere.
A turnkey cottage includes both the cottage itself and its interior fit-out — the house is ready to live in.
Contact us to see our cottage designs and choose the option that suits your plot and budget.
| Technology | sandwich panels (wall and roof) |
|---|---|
| Outer layers | metal, OSB, PVC, fibreboard or magnesite board |
| Insulation layer | mineral wool, polyurethane, polystyrene or polypropylene |
| Design | standard designs or an individual project |
| Scope | structure, utilities, interior finishing |


