Intelligent plaster sealing tape for indoor and outdoor use



  • Moisture-variable g-value: Install on windows with the same tape indoors and outdoors
  • Vapour retarding and airtight connection of indoor window and door joints in accordance with DIN 4108-7, SIA 180 and OENORM B 8110-2
  • Permeable, wind-tight and driving rain resistant connections outdoors
  • Especially flexible and soft, can easily be folded to fit into corners
  • Can be plastered over on the fleece side
  • With expansion joint to allow for structural movement
  • Excellent values in the hazardous substance test, has been tested according to the ISO 16000 evaluation scheme


Pro clima CONTEGA IQ is used for airtight sealing of windows and doors to the vapour retarder and airtight sealing layer indoors in accordance with DIN 4108-7.
As a result of the intelligent, moisture-variable functional membrane, CONTEGA IQ is also suitable for external windproof and driving rain resistant sealing. The tape is equipped with an expansion joint and can therefore optimally absorb structural movement.

ID 12941 - CONTEGA IQ with 1 self-adhesive strip for application in masonry construction
ID 13016 - CONTEGA IQ with 2 self-adhesive strips for application in timber construction

Technical specs

Backing PP fleece and special PP copolymer membrane
Adhesive special pressure sensitive acrylic adhesive
Attribute Value Norm
Colour dark blue
sd-value 0.25 - 10 m - humidity variable EN ISO 12572
g-value 1.25 - 50 MN⋅s/g - humidity variable
Vapor permeance 13.12 - 0.33 US perms humidity variable ASTM E 96
Exposure time 3 months
Bonding requirement, non-aged/aged passed DIN 4108-11
Can be plastered over yes
RAL quality label available RAL-GZ 711, Fugendichtungskomponenten und -systeme
Application temperature above -10 °C ; 14 °F
Temperature resistance permanent -40 °C to 90 °C ; -40 °F to 194 °F
Storage cool and dry

General conditions

The bonds should not be subjected to tensile strain.
Press firmly to secure the adhesive tapes in place. Ensure that there is sufficient resistance pressure.
Driving rainproof and wind- or airtight seals can only be achieved if this connection tape is laid without folds or creases and are uninterrupted.
Ventilate continuously and systematically to prevent build-up of excessive humidity; use a dryer if necessary.


Before adhesion is carried out, subsurfaces should be brushed off, wiped clean with a cloth or cleaned using compressed air.
Adhesion to frozen surfaces is not possible. There must be no water-repellent substances (e.g. grease or silicone) on materials to be bonded. Subsurfaces must be sufficiently dry and stable.

Permanent adhesion is achieved on all pro clima interior and exterior membranes, other vapour retarder and airtight membranes (e.g. those made of PE, PA, PP and aluminium) as well as other underlay/sarking and wall lining membranes (e.g. those made of PP and PET).
Adhesion can be carried out on planed and painted wood, hard plastics, hard wood-based panels (chipboard, OSB and plywood panels).
For bonding joints on masonry or concrete or on rough substrates, use ORCON F.

The best results in terms of structural stability are achieved on high-quality subsurfaces.
It is your responsibility to check the suitability of the subsurface; adhesion tests are recommended in certain cases.
Pretreatment with TESCON PRIMER is recommended in the case of subsurfaces with insufficient stability.




Multi-purpose joint adhesive glue




Pressing aid for pro clima adhesive tapes