Ceresit BT 26 is used to increase the adhesion of cold applied, self-adhesive materials in insulating materials, e.g. Ceresit BT 12 or BT 21 membranes. It can be applied inside and outside the building in: on all types of absorbable mineral substrates, e.g. concrete, plaster, aerated concrete and silicate blocks, and equal brick walls; on old, bituminous substrates that need renovation. Metal surfaces such as aluminum, copper, zinc as well as plastic and polystyrene surfaces do not require priming.

Technical data

• The product has the certificate of the National Institute of Hygiene HK / B / 2141/02/99 and a certificate of compliance Z / 65/09/2003 with the PN-B-24002: 1997 standard issued by COBRPIB.