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SIP Panels
We manufacture and deliver SIP panels (Structural Insulated Panels) for energy-efficient construction, anywhere in Romania and Europe!
Available with OSB3, MgO or fibre cement facings and white or graphite EPS cores, for walls, roofs and floor slabs.
SIP panel types – 6+ variants
Choose the right panel for your project from our complete range of SIP panels with different facings and cores.
SIP Panel OSB3 + EPS 100 (white)
The standard solution for walls and roofs; easy to install, good cost/insulation ratio.
Price: from 122 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel OSB3 + EPS 100 Graphite
Lower thermal conductivity vs. white EPS → lower costs or thinner walls at the same performance.
Price: from 138 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel MgO + EPS 100 White
Water- and fire-resistant MgO boards, ideal for wet areas and demanding requirements.
Price: from 227 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel MgO + EPS 100 Graphite
The optimal combination of MgO and graphite polystyrene for premium passive houses.
Price: from 235 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel Fibre Cement + EPS 100 (white)
Fibre cement facings for moisture and fire resistance, an optimal cost/performance balance.
Price: from 229 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel Fibre Cement + EPS 100 (graphite)
The graphite version on fibre cement for a thermal advantage at the same thickness, in demanding environments.
Price: from 224 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickness)
SIP Panel OSB3 + EPS 100 (white)
The standard solution for walls and roofs; easy to install, good cost/insulation ratio.
Price: from 122 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
SIP Panel OSB3 + EPS 100 Graphite
Lower thermal conductivity vs. white EPS → lower costs or thinner walls at the same performance.
Price: from 138 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
SIP Panel MgO + EPS 100 White
Water- and fire-resistant MgO boards, ideal for wet areas and demanding requirements.
Price: from 227 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
SIP Panel MgO + EPS 100 Graphite
The optimal combination of MgO and graphite polystyrene for premium passive houses.
Price: from 235 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
SIP Panel Fibre Cement + EPS 100 (white)
Fibre cement facings for moisture and fire resistance, an optimal cost/performance balance.
Price: from 229 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.036 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
SIP Panel Fibre Cement + EPS 100 (graphite)
The graphite version on fibre cement for a thermal advantage at the same thickness, in demanding environments.
Price: from 224 €/pc
Thicknesses: 12 / 17 / 22 / 32 cm
Dimensions: 2500–3000 × 1250 mm
Declared λ: ~0.030 W/m·K
Uses: exterior/interior walls, roof (depending on thickn...
Need custom panels? We also manufacture to order!
Request a quote!SIP panel prices by thickness
Browse indicative prices for all available SIP panel types, by thickness and panel type.
| Panel type | 12 cm | 17 cm | 22 cm | 32 cm |
|---|---|---|---|---|
| SIP Panel OSB3 + EPS 100 (white) | 122 € | 150 € | 165 € | 220 € |
| SIP Panel OSB3 + EPS 100 Graphite | 138 € | 165 € | 198 € | 253 € |
| SIP Panel MgO + EPS 100 White | 227 € | 251 € | 278 € | 327 € |
| SIP Panel MgO + EPS 100 Graphite | 235 € | 264 € | 296 € | 353 € |
| SIP Panel Fibre Cement + EPS 100 (white) | 229 € | 260 € | 287 € | 337 € |
| SIP Panel Fibre Cement + EPS 100 (graphite) | 224 € | 242 € | 272 € | 324 € |
Technical features & advantages
SIP panels are made up of two rigid facings (OSB3, MgO or fibre cement) and a thermal-insulating core (white or graphite EPS).
This sandwich construction delivers excellent performance for walls, roofs and floor slabs.
Thermal insulation: λ from 0.030 W/m·K (graphite) up to 0.036 W/m·K (white)
Fast assembly: prefabrication, few joints, dedicated accessories
Low weight: low loads on the structure and foundations
Structural strength: sandwich construction, ideal for load-bearing walls
Dimensions: 2500–3000 × 1250 mm, thicknesses 12/17/22/32 cm
White EPS vs Graphite EPS
Compare the two insulating core options and choose the right solution for your project: white EPS for a balanced budget or graphite for maximum performance.
Characteristic
EPS 100 White
EPS 100 Graphite
Declared λ
~0.036 W/m·K
~0.030 W/m·K (approx. 15-20% better)
Performance
Standard - good price/insulation ratio
Premium - the same insulation at a smaller thickness
Price
More affordable
Approx. 8-15% more expensive
Recommended
Standard residential projects, balanced budget
Passive houses, high energy standards, cold regions
EPS 100 White
Declared λ
~0.036 W/m·K
Performance
Standard - good price/insulation ratio
Price
More affordable
Recommended
Standard residential projects, balanced budget
EPS 100 Graphite
Declared λ
~0.030 W/m·K (approx. 15-20% better)
Performance
Premium - the same insulation at a smaller thickness
Price
Approx. 8-15% more expensive
Recommended
Passive houses, high energy standards, cold regions
Frequently asked questions about SIP panels
Prefabricated sandwich-type panels (OSB3/MgO/fibre cement facings + EPS 100 core), for the walls, floors and roofs of SIP homes.
High energy efficiency, fast assembly, predictable costs, low weight, clean construction site.
The structure takes ~5–10 days for ~100 m²; turnkey completion takes ~60–90 days, depending on the project.
Yes, for small/DIY projects; for SIP homes we recommend a specialized team. We provide a manual and technical assistance.
Yes. It is obtained just as for any home; we support you with the steps and the required documentation.
SIP = „Structural Insulated Panel" – a prefabricated structural panel with OSB3/MgO facings and an EPS 100 core, used for walls, floors and roofs.
The terms are sometimes used as synonyms, but SIP panels have a structural role + integrated insulation; the price depends on type/thickness and on the use.