Témoignage Maire de la ville d'Anglet
News
12 December 2022
| Hollow block - B40 · 20 cm - Verified EPD
An innovative, high-performance, and accessible material, the locally sourced geosourced concrete block is made from non-calcined clay cement, giving it high mechanical and environmental performance.
Download the technical sheet from our documentation area (restricted access)
An innovative, high-performance, and accessible material, the locally sourced geosourced concrete block is made from non-calcined clay cement, giving it high mechanical and environmental performance.
Sourced from local clay, it is suitable for all your projects, from small to large.
The lowest carbon block on the market!
The hollow block is the ecological and economical solution for your eco-construction.
Because a hollow block is inherently more resource-efficient, we at MATERRUP believe it is a solution to prioritize whenever possible, including for structural works.
Because one square meter of block will always be less carbon-intensive than one square meter of wall, we have worked to provide you with a hollow block solution:
👉as efficient: all the results of our hollow blocks strictly meet the same performance standards as conventional blocks.
👉 fully interchangeable: no need to think twice, our blocks are implemented exactly under the same conditions as conventional blocks.
👉 equally resistant, particularly to fire (REI=120 and EI=360): because user safety is a priority.
👉 certified: our blocks carry a CE marking and comply with the EN 771-3 standard.
👉 immediately available: because your construction sites deserve the best without delay
Get the environmental declaration
Our full range
| Implementation | Bricklaying |
| Thickness | 20 cm |
| Height | 20 cm |
| Lenght | 50 cm |
| Made for : | Building , Rénovation |
| Advantages | Structural |
| Type of concrete | MCC1 ® clay concrete |
| Attestation level | CE marking |
| Fire reaction | Reaction to fire = 360 min | Resistance to fire = 120min |
| Splitting strenght | ≥ 4 MPa |
Construction of structures such as walls or retaining walls and masonry works (facade walls, partition walls, housing separation walls, foundation walls).
The blocks can be assembled or plastered with conventional mortar.
Ease of making cuts and attachments. Corner blocks and chain blocks available.
Projects completed
with this product
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