Tamponamento esterno Gasbeton® Energy (λ=0,08 W/mK) - Finiture

STRATIGRAPHY:
GASBETON Energy system can be used as infill for buildings in which the best ratio between thermal and acoustic performance is to be obtained, thanks to a low thermal conductivity (λ = 0.08 W/mK). GASBETON Energy infill system is formed by the following stratigraphy:
(external)
• 2 mm silicate colored silicate / siloxane
• 5 mm skim plaster with “Multiraso esterni” and glass fiber mesh “rete da intonaco GASBETON”
• 15 mm “Multicem” 
• GASBETON blocks
• 5 mm skim plaster with Incollarasa and glass fiber mesh “rete da intonaco GASBETON”
• 2 mm “Multiraso interni”
(indoor)
The masonry is also composed by a vertical stratigraphy, at the base there is mortar “GASBETON Multimalt”, above them there are the blocks and at the top there are 15 mm of foam “Adesivo GASBETON”. Inside the Revit file there is a second row of walls (on the right) which differs from the first due to the presence of the first hydrophobic wall row (IDRO block) with relative mortar “Malta ancorante IDRO” instead of the classic mortar “GASBETON Multimalt”. It is preferible to use these walls for infills placed on the screeds or on the foundations, since these walls inhibit the transmission of any rising damp from them.

CELLULAR CONCRETE BLOCK PROPERTIES:
• Depth: 24/30 cm
• Height: 25 cm
• Length: 62,5 cm
• Dry mass density block: 350 kg/m3
• Dry thermal conductivity λ10dry: 0.080 W/mK
• vapor diffusion coefficient µ = 5 (dry field) ÷ 10 (wet field)
• Stationary thermal transmittance U: 0,315/0,255 W/mqK
• Noise reduction Rw: 44,9/47,3 dB
• Fire resistance El 240
• reaction to fire Euroclass A1