SIP panel prices average between 100 and 300 EUR, or 500 to 1500 lei, depending on the panel type and thickness.
To find out the exact price of SIP panels, we have written a detailed article explaining the benefits and costs of each panel type based on your needs.
Before explaining the rates, we need to understand the benefits of each panel type so we can choose the right one!
SIP panels are an innovative solution for modern construction, offering energy efficiency, durability, and a shorter installation time.
Last updated: September 29, 2025
SIP Panel Prices at a Glance
SIP panel prices vary depending on the thickness and type of panel used.
| Panel thickness | €/piece range | Notes |
|---|---|---|
| 12 cm | 100–208 | typically for partitions/light walls |
| 17 cm | 122–230 | standard exterior walls |
| 22 cm | 146–255 | high-performance exterior / roof |
| 32 cm | 190–299 | roof/cold climate zones |
Price of Each Type of SIP Panel
2025 SIP OSB Panel Prices (OSB with EPS 100 Polystyrene)
SIP panels with OSB facings and an expanded polystyrene (EPS 100) core, also known as "OSB with polystyrene panels" — are the most popular choice for walls and roofs thanks to their price-to-performance ratio.
- SIP OSB Panel with Polystyrene 12 CM: EUR 100 (VAT included)
- SIP OSB Panel with Polystyrene 17 CM: EUR 122 (VAT included)
- SIP OSB Panel with Polystyrene 22 CM: EUR 146 (VAT included)
- SIP OSB Panel with Polystyrene 32 CM: EUR 190 (VAT included)
- Graphite variant (OSB + graphite EPS 100 polystyrene): €108–215 / piece – recommended when you want lower thermal conductivity (better λ).
2025 SIP MgO Panel Prices
SIP panels with MgO facings (magnesium oxide) are ideal for projects that require protection against fire, moisture, and mold.
- SIP MgO Panel 12 CM White EPS: EUR 190
- SIP MgO Panel 17 CM White EPS: EUR 212
- SIP MgO Panel 22 CM White EPS: EUR 237
- SIP MgO Panel 32 CM White EPS: EUR 281
- Graphite variants: start from EUR 199 and go up to EUR 305.
2025 SIP Fiber Cement Panel Prices
These panels are perfect for projects exposed to harsh conditions, thanks to fiber cement, a material resistant to moisture and fire.
- SIP Fiber Cement Panel 12 CM: EUR 208
- SIP Fiber Cement Panel 17 CM: EUR 230
- SIP Fiber Cement Panel 22 CM: EUR 255
- SIP Fiber Cement Panel 32 CM: EUR 299
- Graphite variants: prices start from EUR 217 and go up to EUR 323.
2025 SIP Fiber Cement – OSB Panel Prices
This panel type combines the durability of fiber cement with the versatility of OSB, making it ideal for various applications.
- SIP Fiber Cement – OSB Panel 12 CM: EUR 154
- SIP Fiber Cement – OSB Panel 17 CM: EUR 176
- SIP Fiber Cement – OSB Panel 22 CM: EUR 200
- SIP Fiber Cement – OSB Panel 32 CM: EUR 244
- Graphite variants: prices range from EUR 162 to EUR 249.
Why Choose BucovinaSIP for Your SIP Panels?
- Guaranteed quality: BucovinaSIP is a member of SIPA (Structural Insulated Panel Association), ensuring compliance with the highest international standards.
- Customized solutions: Every project is unique, and we adapt our products and services to fit your needs.
- Transparent pricing: Use our Price Calculator to get a quick estimate.
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How Do You Choose the Right SIP Panel?
Choosing the right SIP panel depends on:
- Type of project: Home, commercial space, or other application.
- Climate conditions: For areas with high humidity or extreme temperatures, we recommend MgO or fiber cement panels.
- Budget: Graphite options offer superior thermal efficiency at a higher cost.
Frequently Asked Questions About SIP Panel Prices
How Much Do SIP Panels Cost?
As a guide, by thickness and type (OSB3/MgO/Fiber cement; white/graphite EPS): 12 cm: €100–208, 17 cm: €122–230, 22 cm: €146–255, 32 cm: €190–299.
Are SIP Panels Cheaper Than Sandwich Panels?
They are not directly comparable: SIP = structural + insulation (for homes), while many "sandwich" panels are only for enclosures. Per piece, some sandwich panels may seem cheaper, but SIP replaces several materials and can be more economical at the project level.
How Much Does a SIP Panel Construction Cost?
As a guide: panel kit ~€180–280/m², installed structure ~€250–400/m², shell (structural stage) ~€350–550/m², turnkey ~€700–1,100/m² (depending on the project).
How Much Does 1 m² of SIP Panel Construction Cost?
Generally, between €180–280/m² (panel kit) and €700–1,100/m² (turnkey), depending on thicknesses, configuration, and finishes.
When Should I Choose the Graphite Polystyrene Variant?
When you want a lower λ (better efficiency at the same thickness) or are targeting high energy standards.
Are "OSB with Polystyrene Panels" the Same as SIP Panels?
Yes. The correct term is SIP (Structural Insulated Panels). "OSB with polystyrene" describes the same components: OSB3 facings + EPS 100 core.
Conclusion
If you want an accurate SIP panel price tailored to your project, keep in mind that values vary by thickness, panel type, and finishes.
Send us your plans or house concept and we will give you a clear estimate for materials and installation.
