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Sound insulation
Phonotech DK - Roofs
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Roofs | Perforated trays + cross brace
System TP90-E400-DK140
Rw 68 | RA 62 | RA,tr 55
System composition
System Characteristics
Documents
Sound insulation
Our Systems
TP90-E400-DK140
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System composition
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90/500 perforated trays, 0.75 mm
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Panolène insulating cladding, 90 mm
3
Polyethylene vapour barrier
4
Felt insulating cladding, 100 mm, 15 kg/m³
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Felt insulating cladding, 80 mm, 15 kg/m³
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400 mm cleat spacers
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Sigma purlins, 140 mm
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Corrugated steel sheet, 75/10
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CTBH P5 particle board, 22 mm
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PHONOTECH DK140 acoustic panel
System Characteristics
Dimensions
Length
1200 mm
Width
600 mm
Total thickness
640 mm
Technical
Acoustic reduction
Rw (C; Ctr) = 68 (-6 ; -13) dB
Weight (kg/m²)
63,40
U (W/m².K)
0,09
Documents
System Sheet TP90-E400-DK140
Product Sheet DK140
FDES sheet
Assembly instructions
Certifications