Joint Adhesives
Joint Adhesive for Airtight and Durable Membrane Connections
Airtight and watertight building systems are often weakest where membranes meet solid structures. Gaps, movement, and poor adhesion can lead to leakage and internal moisture issues over time. pro clima joint adhesives are designed to solve this, providing a reliable bond between membranes and substrates. Our adhesive seals form a long-lasting, flexible membrane that maintains airtightness and weathertightness across timber, concrete, and masonry, supporting high-performance buildings across New Zealand.
pro clima joint adhesive ORCON® CLASSIC is a high-performance adhesive, permanently elastic and formulated to create durable, airtight seals within the building envelope. This reliable, cartridge-applied sealant is specifically designed for securely bonding all pro clima membranes like INTELLO® or SOLITEX® products. It seals overlaps and connects membranes to adjacent structural materials such as timber, concrete, or masonry. Its lasting flexibility accommodates building movement without compromising adhesion, ensuring long-term airtightness system performance.
High-Performance Adhesive for Reliable Seals
pro clima adhesive systems are designed for New Zealand conditions, forming strong, flexible bonds across the building envelope. The joint ORCON® CLASSIC adhesive is applied as a continuous bead to seal connections to structural elements. Unlike rigid sealants, this liquid adhesive remains permanently elastic, allowing for movement without losing adhesion. The result is a durable airtight and weathertight seal that supports long-term building performance and maintains the integrity of the entire system.
The Problem with Rigid Sealants - And a Better Approach
Traditional sealing methods often rely on rigid materials that cannot accommodate natural building movement. As structures settle, expand, and contract, these connections can crack or pull away, creating hidden air leakage paths. Using a flexible adhesive like ORCON® CLASSIC helps avoid this issue. It forms a strong bond while remaining elastic, allowing it to move with the building without breaking the seal. This is critical when connecting membranes to uneven or porous surfaces like timber framing or concrete.
For builders and designers working across New Zealand, this means more reliable airtightness over time and fewer performance risks after handover. Whether used as an exterior adhesive or within internal airtightness layers, it provides a consistent seal across junctions that are difficult to tape. This multi-purpose liquid adhesive is especially effective for sealing membrane edges, penetrations, and transitions, helping maintain a continuous airtight layer that supports energy efficiency, moisture control, and long-term durability.
Built for New Zealand Conditions
pro clima joint adhesives are designed to perform in real construction environments, not just controlled conditions. This adhesive is relied on by building professionals across NZ. It bonds well to common substrates and handles irregular surfaces where tapes may struggle. Easy to apply and versatile, it allows installers to create consistent seals with minimal effort. Supported by pro clima’s technical team, this liquid adhesive forms part of a complete airtightness system that delivers reliable results on site.
Lock in Airtightness and Weathertightness Where It Matters Most
Choose a liquid adhesive NZ professionals trust, or talk to our team for advice on the right solution for your project.
