PCI BT 28

Special primer Solvent-based special primer for cold-applied membranes and strips as a PCI BT 21 system, especially at low temperatures and on damp substrates
PCI BT 28
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  • Can be used down to –5 °C
  • Suitable for dry or slightly damp, cold substrates
  • Reinforces the bonding strength
  • Rapid work progress even at low temperatures

packaging: 5-l-pail

PCI BT 28 is a high-quality solvent-based primer to improve adhesion of the self-adhesive cold-applied PCI BT 21 all-weather waterproofing membranes and strips as a system at low temperatures.
Outdoor application:

- on all absorbent, mineral substrates such as concrete, plaster, aerated concrete, sand-lime brickwork or brick masonry with flat-pointed joints

- on weather-worn bituminous substrates in need of ­repair