Edge and Corner Tapes for Airtight and Weathertight Sealing

Corners, edges, and junctions are where most airtightness and weathertightness systems break down. Standard tapes often struggle to form consistent seals in these areas, leading to gaps, air leakage, and internal moisture risk. Pro Clima edge tape and corner tape solutions such as TESCON® PROFIL and CONTEGA® SOLIDO are designed to handle these complex details, providing reliable airtight and weathertight sealing across the building envelope. With flexible backing, split release liners, and strong adhesion, our solutions are trusted across New Zealand for sealing difficult transitions properly.

pro clima sealing system.



Application Tools


Specialised Tapes for Complex Junctions

Pro Clima corner sealing tape and edge tapes are developed specifically for New Zealand conditions, providing reliable seals at difficult junctions where standard tapes fall short.

These adhesive tapes are highly flexible, allowing them to conform to internal and external corners, window openings, and uneven surfaces. Products like TESCON® PROFIL and CONTEGA® tapes ensure continuous airtight and weathertight layers.


Where Sealing Usually Fails - Corners and Transitions

In practice, achieving airtightness and weathertightness is rarely about the main surfaces. The real challenge sits at corners, window reveals, and junctions where multiple materials meet. These areas are prone to movement, irregular shapes, and difficult access, making them hard to seal with standard tapes. Using specialised corner tape and edge tape solutions ensures these transitions are properly sealed. pro clima tapes are designed with high conformability and split backing, allowing installers to position and apply them accurately without compromising adhesion.

For builders and façade teams across New Zealand, this means fewer weak points in the building envelope. Whether sealing around joinery with window sealing tape, forming internal junctions, or detailing external transitions with corner tape, these products help maintain continuity in both airtight and weathertight layers. When used with the supplied application tools, installers can achieve consistent pressure and adhesion, improving the durability and performance of every sealed detail.


Tools and Tapes Designed for Site Efficiency

pro clima’s corner sealing tape application tools are designed to make detailed work faster and more reliable on site. The combination of flexible tapes and purpose-built tools helps installers achieve consistent results, even in tight or awkward spaces. These systems reduce the risk of rework by ensuring strong adhesion and clean application the first time. Supported by local technical advice and training across NZ, pro clima provides practical edge tapes and corner tapes for sealing complex building details properly.


Get the Details Right from the Start

Explore our edge and corner sealing tapes NZ wide, or talk to our team for guidance on sealing tricky junctions with confidence.