Kalksandsten is 100% environment friendly product, made only of natural ingredients. Such blocks have excellent vapor permeability, which prevents the bulding from dampness, organic contamination and condensation of water vapor. High fire-resistance allows to feel safe in the building. High compressive strength allows to build multi-storey buildings, and durability of calcium silicate blocks can be compared to the natural stone. Also those blocks are frost resistant, prevents building from warm loses and have ability of thermal accumulation. Due to the high density, silicate blocks are classified as materials with the best sound insulation. They can be used to:
- inner and outside walls
- foundation and cellar walls
- multi-storey residential buildings
- public and industrial facilities
- single and multi-family houses
- agricultural and utility buildings without the need for an additional layer of plaster
Type of block | Drilled | Full | ||||
Symbol | E8 | E12 | E18 | E24 | E18A | E24S |
Compressive strength [N/mm²] | 15 | 15 | 15 | 15 | 20 | 20 |
Thermal conductivity [W/mK ] | 0,50 | 0,51 | 0,51 | 0,55 | 0,81 | 0,65 |
Fire-Resistance | Euroklasse A1 | |||||
Width [mm] | 80 | 120 | 180 | 240 | 180 | 240 |
Height [mm] | 199 | |||||
Length [mm] | 333 | |||||
Pieces / m² | 15 | |||||
Pieces / Pal | 135 | 90 | 60 | 45 | 60 | 45 |
m² / Pal | 9 | 6 | 4 | 3 | 4 | 3 |
Pal / truck | 23 | 22 | 22 | 22 | 17 | 22 |
m² / truck | 207 | 132 | 88 | 66 | 68 | 66 |
Värdet talar om hur bra materialet är på att leda värme. När man vill isolera är man ute efter ett så lågt värde som möjligt.
A non combustible products
A1 no contribution to fire
A2 no contribution to fire
B combustible products
B very limited contribution to fire
C limited contribution to fire
D Acceptable contribution to fire
E Acceptable contribution to fire
F no performance requirement
Dimensioner
Kvantitet
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