KMA Sûreté CR4 2.2

Nominal	145/48-35
Material	gypsum
Wall type	145/48-35
Frame type	48/35
Partition type	145/48-35
Acoustic source	E (Estimation)
Fire resistance	EI 60 a
Internal void mm	70
Starting profile	Rail 70/60
Internal cavity mm	70
Total thickness mm	145
Board configuration	6 x 13: 1 KS 13 + 2 Knauf Sûreté / 2 Knauf Sûreté + 1 KS 13
Fire test reference	PV Efectis 08-A-036
Fire resistance rating	EI 60 a
Sound insulation ra db	63
Insulation thickness mm	45
Mineral wool thickness mm	45
Max height double studs 300mm m	4.25
Max height simple studs 300mm m	3.55

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