Ecological Building Systems

You are shopping in

The “GB” region can deliver orders to England, Scotland and Wales. For Northern Ireland deliveries, please choose the “Ireland” region.

Your region is: Great Britain Not right?
Tescon Profil perfect for sealing for airtightness at windows
Sealing at door threshold
Tescon Profil tape sealing window to Solitex Fronta WA membrane
Tescon Profil sealing window to Intello Plus on a timber frame wall

Pro Clima Tescon Profil

60mm x 30m Roll

Product calculator

I need linear metre(s) of Pro Clima Tescon Profil
  • Product Overview
  • Technical Details
  • Installation guide

Main purpose

Airtight tape with two release strips on the adhesive side. Makes airtight sealing of windows and doors and corner junctions to membranes and building elements easy.

Use it on

Internal or external membranes, airtight accessories, timber and concrete.  At corner junctions with walls, roofs, floors, ceilings, windows and doors. 


Tescon Profil is a corner sealing tape, designed for use around windows and doors to achieve airtightness and wind tightness. It can be used on a wide variety of surfaces such as airtight and windtight membranes, wood, PVC, metal, concrete and block.

Tescon Profil can be used both internally and externally, offering a 6 month exposure time for external applications which provides more than enough time for the final finish to be installed.

Where to use it

Pro Clima Tescon Profil tape can be used in a wide variety of applications such as sealing of airtightness membranes & windtight breather membranes to windows and doors. 

It can also be used internally and externally for areas where a junction occurs between materials.

How it works

Tescon Profil is specially designed for application in corner junctions, to provide an airtight seal between two building elements and ensure that no air leakage will occur. Areas such as sarking boards to wall junctions, roof to wall junctions, and window to wall junctions are just some areas where this tape could be installed.

Why we love it 

Tescon Profil makes the installation process simple due to the pre-fitted release film backing. Adhesion can be achieved to one surface at a time without the material adhering to itself, which ensures a neat and uniform installation. 

Tescon Profil is a similar product to Tescon Vana which has accelerated age testing which has proven that the solid acrylic glue will last up to 100 years, providing peace of mind to both the installer and the homeowner.    

Pro Clima’s solid acrylic glues are fully water resistant therefore ensuring that their bond once achieved will not be interrupted by penetrating moisture or high humidity often experienced on building sites. This characteristic is extremely important especially in Ireland and the UK due to the extreme weather conditions.

System warranty

Pro Clima provide a limited system warranty, backed-up with public liability insurance, for all airtightness system, roof and wall sealing system and construction products that they supply. A 10-year warranty is provided for these products when correctly installed in combination with approved thermal insulation materials and other Pro Clima system products.  When correctly installed in combination with other manufacturers’ products (not made by Pro Clima), a 6-year warranty is provided.


  • Features a double release film backing of 12mm and 48mm.
  • BBA & NSAI Certified System component
  • Neat  and easy application


  • Helps for easier installation on window and door junctions.
  • Creates easy corner sealing junctions.
  • Helps create a straight and neat edge, hidden by plasterboard.
  • Can be used internally & externally.
  • Can be exposed for up to 6 months externally.
  • Certified by the leading certification bodies in Ireland and the UK.


There are currently no questions and answers published for this product

Ask A Question

Technical Details

Key Technical Data

Technical Datasheet

Material Safety Datasheet (MSDS)

System Brochure

Installation Guide

How to Install

Ensure all surfaces where the tape will be adhered are clean, dry and free from contaminants.

Pre fold the tape into an L shape and remove a backing paper off one side.  Push the side of the tape with the backing paper still existing into the corner and apply pressure to the side with the adhesive exposed against the material which you wish to adhere the tape to.

Next step is to remove the secondary release paper and apply pressure to the tape once again to bond this to the adjoining material

Once all the corners are achieved around a window, cut strips to adhere around the whole of the perimeter, ensuring the strips are sealed to the corner applications.

Tescon Profil applied around the corners of a timber beam protruding through a Solitex WA membrane
Tescon Profil applied around the corners of a timber beam
Tescon Profil 12mm strip sealed to the window frame with 48mm to the membrane
Tescon Profil applied around a window frame
Tescon Profil applied around a window frame
Tescon Profil sealing an Intello membrane to the junction of a window frame
Tescon Profil sealing an Intello membrane to the junction of a window frame

Hints & Tips

A Pressfix Tool being used to ensure maximum adhesion of Tescon Profil
A Pressfix Tool being used to ensure maximum adhesion of Tescon Profil

Ensure the tape is fully bonded by applying pressure to the surface by running the Pro Clima Pressfix along the length of tape on both sides.  

How to seal around a window for airtightness

Ecological Building Systems
Find a stockist Find an installer