Porotherm 20-40 SBZ Plan (mit Beton)
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https://www.baubook.at/m/PHP/Info.php?SI=2142699696&SW=32&lng=2n

Product variants: POROTHERM 20-40 SBZ Plan HA

Manufacturer
Wienerberger Österreich GmbH
A-1100 Wien
Austria

Description
Product groups: Compound product (opaque), Filled bricks
Product photos:
Ingredients according to natureplus declaration rules: marl
loam clay
clay
fibre waste materials
coal
saw dust

The natureplus certificate is only valid for the brick content. The concrete or reinforced concrete filling is not covered by the certificate!

Technical characteristics
Construction
show building element details

cross section of element:
no. type layer (from inside to outside) d
cm
1 inhomogene Schicht mit 3 Subschichteninhomogene Schicht mit 3 Subschichten inhomogeneous (parts horizontal) 20,00
    28 cm (70,0%) POROTHERM 20-40 SBZ Plan Ziegel ohne Beton 3,00
    28 cm (70,0%) Normal concrete without reinforcement (2400 kg/m³) 14,00
    28 cm (70,0%) POROTHERM 20-40 SBZ Plan Ziegel ohne Beton 3,00
    12 cm (30,0%) POROTHERM 20-40 SBZ Plan Ziegel ohne Beton 20,00
    building element 20,00
 
Dimensions
thickness: 20 cm
 
Physical parameters

Ecological characteristics - sustainability
criteria
natureplus product test:
The natureplus product test is considered the most comprehensive sustainability test for building materials in Europe:
✓ Verification of all information at the manufacturing plant
✓ Laboratory analysis and expert reports by accredited partners
✓ Regular repeat tests

healthy living:
Building products with the natureplus label do not harm the environment or human health with pollutants and, in particular, ensure healthy indoor living spaces.
✓ AgBB scheme Germany (laboratory analysis of emissions according to EN 16516)
✓ EU taxonomy
✓ QNG-compliant *
*Exception: cellulose products containing boron do not currently comply with QNG.

climate protection:
The manufacture of building products is environmentally friendly and energy efficient, thus contributing to climate protection and CO2 avoidance, and fulfilling social responsibility. The products must be fit for use and recyclable.
✓ CO2 footprint (CFP according to EN 14067) is below the average for comparable products.
✓ Primary energy requirement is below average for comparable products.
✓ Above-average use of renewable energies in production.

ressource conservation:
Only construction products made from at least 85% renewable or abundant mineral raw materials or secondary raw materials are eligible. The raw materials must come from sustainable sources.
✓ Social requirements are checked at the production sites.
✓ Investigation of upstream suppliers in the supply chain.
✓ Reuse and recycling through material quality and dismantling instructions.

recognition and documentation:
Recognition: Further information on label recognition in building certification systems and subsidy programs:
https://www.natureplus-label.org/anerkennungen

Documentation: The natureplus Sustainability Passport complements the natureplus eco-label with a standardized, third-party verified document for simplified documentation:
https://www.natureplus-label.org/sustainability-passport

Service area

certificate
valid until July 31, 2026
Certificate no.: 1102-0607-038-1
Status: zertifiziert bis zum Abschluss der laufenden Prüfung
Issuance Guidelines: 1102

Remarks for certification: The natureplus certificate is only valid for the brick content. The concrete or reinforced concrete filling is not covered by the certificate!

File information
declared since: Jan 15, 2009
Amended: Aug 10, 2026
baubook product index: 3464 ao
version history: öffnen

Nicht für np übernommen
λequal equivalent thermal conductivity: 0,659W/(m·K)

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