Stone wool suspended ceiling BLANKA® DB 43

tilefor officefor clean rooms

Made from a 40mm stone wool core with a high performance membrane on the back which reduces the transmission of noise from room to room A smooth, deep matt, super white surface finish with enhanced durability making it more resistant to dirt and everyday wear and tear Wide range of dimensions in concealed, semi-concealed and visible grid options Light in weight, sound insulating tile, easy to install and cut, cleaned with a vacuum or damp cloth Stone wool tile Visible side: smooth, deep matt, super white painted fleece Rear side: high performance membrane Durable painted edges Colour - White Colour group - Whites NCS - NCS S 0500-N Light reflection - 87 Room To Room Sound Insulation - Dn,f,w = 43 - Room-to-room sound insulation Dn,f,w (C;Ctr) is measured in accordance with ISO 10848-2. Direct Sound Insulation - Rw = 22 - Sound reduction index Rw (C;Ctr) is measured in accordance with ISO 140-3. Reaction To Fire - A2-s1,d0 (EN 13501-1) - Reaction to fire is classified in accordance with EN 13501-1. Light reflection and light diffusion - 87% light reflection >99% light diffusion - Light reflection expressed in % is measured in accordance with ISO 7724-2. - Visual Appearance - Super white surface L value: 94.5. Deep matt surface, perfect in critical side-light Gloss: 0.8 gloss unit at 85° angle - The whiteness (L value) of the product is tested in accordance with ISO 7724 and measured on a scale from 1 (black) to 100 (white). The gloss of the product is tested in accordance with ISO 2813.