ZOUCH Expandafoam BG1 is a PUR sealing tape impregnated with a fire resistant polymeric dispersion. It is specially designed for joints in buildings up to 100m high, in accordance with DIN 18055.

ZOUCH Expandafoam BG1 fulfils the stringent requirements of the DIN 18542 edition 2009. In addition to providing protection against driving rain to a minimum of 600 Pa (equivalent to wind force 11 – Violent Storm) the vapour permeable joint sealing tape also possesses outstanding thermal and acoustic characteristics, as well as allowing for diurnal movement.

Service

• Standard sizes available from stock
• Private label and / or special labelling available
• Non standard lengths and widths available on request
• Competent experienced technical support available in the field and by phone

Packaging
Pre-compressed rolls with one side self adhesive (to aid installation) in cardboard cartons with rolls individually shrink wrapped.

Product Advantages

• Complies with the DIN 18542 BG 1 and DIN 18055
• Reliability through a wider joint application range
• Seals against wind, dust, driving rain
• Vapour diffusion permeable
• Good adhesive properties, to aid application
• Permanently elastic with long term life expectancy
• Thermal and acoustic insulation
• Can be painted over with standard emulsion paints
• Compatible with all known standard building materials
• Applications in all construction areas and building types are possible
• CE-certified (ETA-07/0072)
• Constant quality to DIN EN ISO 9001 & DIN standards, with regular controls from independent institutions
• Externally supervised by ift Rosenheim: for driving rain and air permeability (a-value)
• 10 year performance guarantee*