ESHAPER-AL

EshaPer-Al is a perforated bituminous membrane, composed of plastomeric bitumen, perforated glass-fleece reinforcement, quartz sand top cover and perforated aluminium bottom cover. Its total weight is 1.5 kg/m2.

USES

 

  • As a vapour control layer in bituminous waterproofing systems of one or more layers. 
  • The perforations on EshaPer-Al surface allow partial adhesion of the overlaying waterproofing membranes to the substrate and create vapour pressure relief areas.