“How much will it cost?” is usually the first question when someone starts planning a new house. This article explains what affects the cost of a turnkey SIP house and shows realistic price examples from actual projects.
What affects the cost of a turnkey SIP house?
The final cost depends on the scope of supply, house size and geometry, number of floors, SIP panel specification, structural timber volume, delivery distance and site access.
- Scope of supply – SIP panels only, a complete structural kit, a closed shell or turnkey construction.
- House size and shape – a simple rectangular layout is usually more efficient than a complex shape.
- Material specification – SIP panel thickness, insulation performance, roof, windows and doors.
- Delivery and installation – transport distance, lifting equipment and on-site organisation.
Real SIP house price examples
| Project | Area | SIP kit | Turnkey | Timeline |
|---|---|---|---|---|
| Tiny House | 24.78 m² | – | €28,900 excl. VAT | 2 months |
| Single-storey family house | 63.65 m² | €24,822 excl. VAT | €65,557 excl. VAT | Production approx. 30 days + installation approx. 14 days |
| Modern two-storey family house | 140 m² | Individual estimate | From €154,000 excl. VAT | Depends on scope |
These prices are based on real completed or estimated projects. They are a practical starting point for comparing a SIP kit with a complete construction package.
Why is a SIP kit cheaper than turnkey construction?
A SIP kit usually covers the structural material package: SIP panels, structural timber, prepared components and assembly documentation. Turnkey construction also includes on-site work, coordination, roof, windows, doors and related stages.
What do we need for a preliminary estimate?
- approximate house size and number of floors,
- delivery location or postcode,
- floor plan, sketch, visualisation or basic layout idea,
- required scope: SIP panels, SIP kit, installation or turnkey construction.
FAQ
Can you estimate a SIP house without final architectural drawings?
Yes. Approximate area, number of floors, location and basic layout information are often enough for the first step.
Is a SIP kit suitable for self-build?
Yes, especially if you have construction experience, a building team or technical supervision.
Want to know the cost of your own SIP house or SIP panel kit? Send us the basic information and we will recommend the next step.