Adhesive tapes & sealants

Tapes and sealants for airtightness and sealing

Tapes and sealants are essential components of modern airtightness and sealing systems. They ensure secure bonding of membranes, films, joints, and penetrations, helping to prevent heat loss, drafts, and moisture damage over the long term.

In our range, you will find tapes and sealants for various applications in roofs, walls, and building envelopes. Whether for vapor control layers, roof underlays, façade membranes, or connection details – we offer suitable products for new construction, renovation, and timber construction.

Contega IQ 90 mm
CONTEGA IQ 90 mm - Intelligent window-sealing tape, for interior and exterior use with 2 self-adhesive strip
Fleece side can be plastered over: defined transition between window joints and plasterwork.
79,95 EUR
2,67 EUR per
incl. 19% tax excl. Shipping costs
Tescon Vana 200 mm
Tescon Vana 200 mm role 30m All-round adhesive tape for interior and exterior use
All-round adhesive tape Airtight taping of vapour control and airtight membranes and of airtight wood-based panels.
88,90 EUR
2,96 EUR per
incl. 19% tax excl. Shipping costs
Contega Fiden Exo
CONTEGA FIDEN EXO width 20 mm joint 5-10 mm Expanding joint-sealing tape, for exterior use
Pre-compressed, expanding tape for external sealing of joint gaps around windows and doors in a manner that is diffusion-open and resistant to driving rain.
Sliding scale prices:
1-14 units per 6,80 EUR (1,36 EUR per)
15-44 units per 6,60 EUR (1,32 EUR per)
> 44 units per 6,50 EUR (1,30 EUR per)
6,80 EUR
1,36 EUR per
incl. 19% tax excl. Shipping costs
Extoseal Finoc 20 cm
Extoseal Finoc 20 cm - Moisture-sealing adhesive tape, for interior and exterior use
For creating seals underneath sills/sole plates/thresholds in timber structures, for sealing wood-based panels to smooth mineral surfaces, for taping sub-roof panels to one another.
Sliding scale prices:
1-7 units per 80,90 EUR (4,05 EUR per)
> 7 units per 77,00 EUR (3,85 EUR per)
80,90 EUR
4,05 EUR per
incl. 19% tax excl. Shipping costs
Aerosana Visconn Fibre 600 ml
Aerosan Visconn Fibre 600 ml tube bag - Sprayable fibre-reinforced sealant, humidity-variable, white
For use as a spray or brush-on vapour control, airtightness or windtightness layer for wall, ceiling and floor joints, to seal penetrations and non-airtight or non-windtight subsurfaces.
Sliding scale prices:
1-11 units per 10,90 EUR (1,82 EUR per)
> 11 units per 10,40 EUR (1,73 EUR per)
10,90 EUR
1,82 EUR per
incl. 19% tax excl. Shipping costs
ROFLEX 20
ROFLEX 20 Sealing grommets for pipes, Ø 15 mm-30 mm, interior and exterior use
Sealing sleeve for pipes with diameters of 15-30 mm, self-adhesive.
Sliding scale prices:
1-149 units per 2,50 EUR
> 149 units per 2,40 EUR
2,50 EUR
incl. 19% tax excl. Shipping costs
Contega Solido SL 8 cm
Contega Solido SL 8 cm - Full-surface adhesive plaster/window-sealing tape, for interior use
For interior airtight and vapour-controlling joints between windows, doors or airtightness layers and adjacent building structures made of wood or mineral subsurfaces such as concrete and masonry, with full-surface adhesion.
Sliding scale prices:
1-7 units per 33,90 EUR (1,13 EUR per)
8-15 units per 32,00 EUR (1,07 EUR per)
> 15 units per 31,60 EUR (1,05 EUR per)
33,90 EUR
1,13 EUR per
incl. 19% tax excl. Shipping costs
Contega Fiden Exo
CONTEGA FIDEN EXO width 20 mm joint 7-12 mm Expanding joint-sealing tape, for exterior use
Pre-compressed, expanding tape for external sealing of joint gaps around windows and doors in a manner that is diffusion-open and resistant to driving rain.
Sliding scale prices:
1-14 units per 7,40 EUR (1,72 EUR per)
15-44 units per 7,20 EUR (1,67 EUR per)
> 44 units per 7,00 EUR (1,63 EUR per)
7,40 EUR
1,72 EUR per
incl. 19% tax excl. Shipping costs
65 to 72 (from a total of 158)

System solutions for bonding, connections, and detail areas

A permanently effective building envelope depends on the right combination of materials, substrates, and installation. Tapes and sealants are used for overlaps, connections, penetrations, and sensitive detail areas, making them essential for secure and professional sealing.

As a specialist supplier for insulation and sealing systems, we offer coordinated products for professional applications in airtightness and building envelope construction. We are happy to assist you in selecting the right solution for your construction project.