OTTO Dämmband BG2 - The precompressed insulating tape. Characteristics: Impregnated foam tape, self-adhesive on one side • Stretches slowly inside the joint to its final thickness • Forms a driving rain resistant joint according to DIN 18542 • Good UV-resistance • Protects against moisture and dust, heat loss, noise etc. • Compatible with concrete, cellular concrete, bricks, sandlime brick, iron, zinc, steel, galvanised sheet metal, aluminium, copper, wood and unplasticized PVC • Compatible with many dispersion façade paintings and compatible with many OTTO sealants based on silicone, dispersion acrylic, hybrid and polyurethane. In case of use on marble and other natural stones please contact our technical service department in advance. Fields of application: • Sealing of joints against sound, driving rain, dust, draft and heat loss • Especially suitable for joint constructions as in e. g. coupled windows, hidden window joints to define a boundary for sealants. Standards and tests: • BG 2 according to DIN 18542 • Driving rain resistant up to 600 Pa according to DIN EN ISO 1027 • Compatible with general construction material according to DIN 18542 • Tested according to DIN 4102-B2 – normally flammable • Suitable for applications according to IVD instruction sheet no. 24+26 (IVD = German industry association sealants).