P2-400 PORFIX Blocks
Superior thermal insulation. Energy savings.
- Load-bearing masonry
PORFIX P2-400 blocks offer top-notch thermal insulation properties and allow for construction with thinner insulation layers or even without insulation altogether. They are designed primarily for projects that prioritize energy efficiency, simplicity of construction, and speed, as well as for renovations.
Why choose PORFIX P2-400:
• excellent thermal insulation properties (λ = 0.085 W/mK)
- possibility of building without insulation
- fast and precise bricklaying without the need for adhesive on vertical joints (tongue and groove)
- savings in time, materials, and costs for additional work, e.g., insulation
Where you’ll appreciate them:
• thermally insulated exterior walls
- interior load-bearing masonry between heated and unheated rooms
- infill for building frames (industrial facilities, office buildings, etc.)
- renovations
In addition to PORFIX P2-400 blocks, which we deliver on returnable pallets, you can also purchase lintels, U-profiles, thin-bed mortar, and bedding mortar. PORFIX building materials are favored not only by developers and builders themselves, but also by our brand ambassadors.
Ceník
| Produkt / Varianta (d × v × š) | Configuration | Weight (kg/ks) | Sound Insulation (Rw (dB)) | Dry-State Thermal Resistance (m²K/W) | Shipping weight (kg/pal) | Quantity per Pallet (ks) | Quantity per Pallet (m³) | Spotřeba (ks/m³) | Spotřeba (ks/m²) | Price Excl. VAT. (Kč/ks) |
|---|---|---|---|---|---|---|---|---|---|---|
| 500x250x300 | -- | 21.4 | 46 | 3.53 | 900 | 40 | 1.5 | 26.67 | 8 | -- |
Parametry
| Název parametru | P2-400 |
|---|---|
| Characteristic compressive strength of masonry, fₖ (N/mm²) | 1.5 |
| Average compressive strength (N/mm²) | 2 |
| Water absorption, frost resistance | NPD |
| Length (mm) | 500 |
| Water vapour diffusion resistance factor μ | 5 / 10 |
| Height (mm) | 250 |
| Thermal Conductivity (W/(m.K)) | 0.085 |
| Dry density (kg/m³) | 400 |
| Shear bond strength (N/mm²) | 0.3 |
| Aerated concrete class | P2-400 |
| Reaction to fire | A1 |