Delta UFF 12/25 R

Alpha w	0.75
Nominal	12/25 R
Material	plaster
Plenum mm	65
Profile type	Rectiligne
Slot width mm	12
Slot centres mm	25
Certification reference	RE A 001-10.09
Absorption coefficients hz	Plénum 65mm LM20: 125Hz=0.30,250Hz=0.55,500Hz=0.75,1000Hz=0.80,2000Hz=0.70,4000Hz=0.60,αw=0.75; Plénum 65mm Sans LM: 0.15,0.30,0.60,0.80,0.70,0.55,αw=0.60; Plénum 200mm LM20: 0.50,0.70,0.75,0.70,0.65,0.65,αw=0.70; Plénum 200mm Sans LM: 0.45,0.65,0.75,0.65,0.60,0.60,αw=0.65

No reviews yet.

Technical specifications