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mattONE 325 monolithic wall AAC

Unique ref.: mattONE-325
Brand: mattONE
Product family: walls
Product group: External
Height (mm): 250
Depth (mm): 625
Date of publishing: 2018-05-22
Edition number: 1
Type: Object (single object)
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mattONE® 325 Autoclaved Aerated Concrete, excellent quality for external wall, without the use of additional insulating materials. High performance insulation, acoustic insulation, high hygrothermal properties, good mechanical resistance and considerable fire-fighting characteristics are guaranteed.
The mattONE® blocks in Autoclaved Aerated Concrete of 325 kg / mc are a valid alternative to the traditional non-load-bearing masonry wall, ensuring:
1- simplicity and installation speed
2- thin-layer joints (1.5 mm) made with a special cement-based mortar with elimination of the widespread thermal bridges;
3- flexible planning and simple site management;
4- reduction of energy consumption for the air conditioning of buildings.

"Non-load-bearing masonry wall made by autoclaved aerated concrete blocks 325, produced in Italy, with CE marking in Category I compliant with the UNI EN 771-4 standard, with smooth vertical surfaces or tapped joints, horizontally and vertically linked with a thin layer of MALTA COLLANTE “mattONE” gray or white (according to EN 998-2: 2010 type T-M5), able to guarantee the specified performance, spread with a special toothed trowel. The anchoring to the load-bearing structures is made by adhesive mortar M10 (EN 998-2: 2010)
Physical, mechanical and thermo-hygrometric characteristics:
dimensions: thickness 20/24/30/36/40/42/45/50 cm, height 25 cm, length 62.5 cm
gross dry density block 325 kg / mc
elasticity module E = 1700 N / mmq
dimensional stability (shrinkage) ≤ 0.1 mm / m
thermal conductivity λ10dry ≤ 0.078 W / mK
increase in thermal conductivity ≥ 20% (UNI EN ISO 10456)
vapor diffusion coefficient μ = 5 ÷ 10
thermal transmittance U: 0.40 / 0.33 / 0.27 / 0.227 / 0.205 / 0.196 / 0.183 / 0.170 .... W / mqK
noise reduction Rw: 44/46/47/49/50/50/51/52 .... dB
fire resistance El 240
reaction to fire Euroclass A1 "


Material main: Aerated concrete
Material secondary:
Designed in: Italy
Manufactured in: Italy

BIMobject Category: Walls - External Walls
IFC classification: Wall
UNSPSC name: Blocks
UNSPSC code: 301315
Uniclass 1.4 Code: L32232
Uniclass 1.4 Description: Aerated concrete blocks
Uniclass 2.0 Code: PR-80-50-05
Uniclass 2.0 Description: Autoclaved Aerated Concrete (Aac) Blocks
Uniclass 2015 Code: Pr_20_93_52_05
Uniclass 2015 Description: Autoclaved aerated concrete (AAC) blocks
NBS Reference Code: 80-50-05
NBS Reference Description: Autoclaved Aerated Concrete (Aac) Blocks
CSI MasterFormat 2014 Code: 04 22 26
CSI MasterFormat 2014 Title: Autoclaved Aerated Concrete Unit Masonry
OmniClass Number: 23-15 15 21
OmniClass Title: Wall Blocks
CSI UniFormat II Code: B2010
CSI UniFormat II Title: Exterior Walls
This product is available in:
Europe
  • Italy
  • San Marino
  • Vatican City

BIMobject SEEK Properties

Walls - External Walls

Name Value
Depth 200 ; 240 ; 300 ; 360 ; 400 ; 420 ; 450 ; 500
Height 250
Insulation Type thermal and acoustic
Intended Function infill wall
Material Autoclaved Aerated Concrete
Width 625

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