- For application temperatures down to -5 °C
- Also suitable for damp and cold surfaces
- Rapidly-drying
-
For application temperatures down to -5 °C
-
Also suitable for damp and cold surfaces
-
Rapidly-drying
-
Low-odour
-
Indoor and outdoor use
-
Amount required: approximately 150 to 300 g concentrate/m2
CERESIT® BT 26 is a high-quality, water-dilutable bitumen-rubber primer used to improve the adhesion of sealing membranes and strips. It can be applied on all absorbent mineral substrates, e.g. concrete, plaster, foam concrete, sand-lime or brick masonry with a level surface, weather-worn bituminous surfaces, rigid foam boards made of extruded polystyrene and on the non- woven backing of the CA 22 fixing tape in the overlap area.
Use Ceresit BT 26 »All-Weather« Primer only on level, solid, load-bearing, clean, dry or slightly damp substrates. Brush off the existing load-bearing bituminous substratesand free them from dust. Very thoroughly free the foundation base projection and the base slab front from dirt and excess mortar. At low temperatures make sure that the substrate is free of ice.
Before use, mix Ceresit BT 26 »All-Weather« Primer carefully with water at a ratio of 1:1 parts by volume. At lower temperatures, use BT 26 undiluted. In the case of coarse-pored surfaces, e.g. pumice and hollow blocks as well as aerated concrete, the primer must always be used undiluted. Use a ceiling brush to apply a generous and uniform coat.
Make sure to observe the following technical information: BT 26 Safety Data Sheet, special information issued by the Builders Trade Association on GISCODE BBP 10, Technical Data Sheets of other Ceresit products, DIN 18 195 "Waterproofing of Buildings and Structures".
Ceresit BT 26 can be used indoors, outdoors, on uneven brickwork, as well as for preparing corner and edges of walls.
BT 26 can be applied on mineral, old bituminous, damp and cold substrates.
Use BT 26 at temperatures of 0°C to +30 °C. At low temperatures make sure that the substrate is free of ice.