Double-layer plaster sealing tape with vapour control properties



  • Extra thin for easy folding in the corners.
  • PP copolymer functional membrane
  • Combines well with CONTEGA EXO outdoors
  • Can be plastered over on the fleece side
  • With three adhesive tapes it is very versatile in timber, masonry and concrete structures
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme


CONTEGA SL allows interior airtight sealing of windows and doors.
The bonds meet the re­quire­ments of DIN 4108-7, SIA 180 and OENORM B 8110-2.

Technical specs

Backing PP fleece and special PP copolymer membrane
Adhesive special pressure sensitive acrylic adhesive
Attribute Value Norm
Colour light blue
sd-value 2.3 m EN 1931
g-value 11.5 MN⋅s/g
Vapour permeance 1.43 US perms ASTM E 96
Airtightness up to 1000 Pa, surrounding ift, MO-01/1:2007-01, Abs. 5
Bonding requirement, non-aged/aged passed DIN 4108-11
Can be plastered over yes
Application temperature above -10 °C ; 14 °F
Temperature resistance permanent -40 °C to 90 °C ; -40 °F to 194 °F
Storage cool and dry

System warranty

We do not leave you on your own. Read here about how extensive the pro clima system warranty is in the worst-case scenario