Pro Clima TESCON EXTORA® Sealing Tape 60mm x 30m

$82.99 RRP inc. GST (request a quote for trade pricing)

Durable, UV-stable sealing for exterior airtight and weathertight connections

TESCON EXTORA^® is a high-performance exterior sealing tape designed to create long-lasting, windtight and weathertight connections in façade and roof assemblies. Developed by pro clima in Germany, it is engineered specifically for external use, delivering reliable adhesion and weather resistance even in demanding conditions.

BULK BUY PRICE ON REQUEST

Description

Designed for the Exterior Environment

Unlike many tapes intended primarily for internal airtightness, TESCON EXTORA^® is built to withstand exposure to sun, rain and temperature fluctuations during construction. Its UV-stable backing and robust adhesive system allow it to perform reliably on the outside of the building envelope.

The tape is vapor permeable, making it suitable for sealing overlaps and penetrations in diffusion-open membranes without restricting outward drying.

Key Performance Benefits

UV & Weather Resistant
Suitable for prolonged external exposure during the construction phase, maintaining performance before cladding is installed.

Vapor Permeable
Supports diffusion-open wall and roof assemblies, helping manage moisture while maintaining weather protection.

Powerful Adhesion
Provides strong, long-term bonding to common substrates including façade membranes, timber, rigid sheathings and many building boards. Suitable for use on masonry and concrete with appropriate surface preparation or primer.

Windtight & Weathertight Seals
Creates durable seals at membrane overlaps, joints and penetrations—helping prevent wind-driven rain and uncontrolled air leakage.

Flexible & Conformable
Adapts easily to corners, edges and irregular surfaces, making detailing straightforward and reliable.

Plaster- and Render-Compatible
Can be integrated into façade systems where finishes or renders are applied over connection areas, depending on system design.

Typical Applications

TESCON EXTORA^® is ideal for:

Sealing overlaps in exterior wall and roof membranes
Connecting façade membranes to windows and doors
Sealing joints between rigid sheathing boards
Exterior airtight and windtight detailing in high-performance builds
Projects requiring durable, UV-stable sealing prior to cladding installation

Reliable Detailing for Long-Term Performance

The durability of a building envelope depends on the quality of its connections. TESCON EXTORA^® provides a robust solution for exterior sealing, helping ensure that membranes perform as intended over the life of the structure.

With German-engineered quality and proven performance in demanding climates, TESCON EXTORA^® supports resilient, energy-efficient construction from the outside in.