Effisus Bonding KFP Adhesive
UV Resistant Adhesive for Façade Membranes
Façade joints and membrane connections are exposed to sunlight, temperature changes, and moisture, which can weaken adhesion and compromise waterproofing. Effisus Bonding KFP Adhesive delivers a powerful, UV-resistant solution that bonds securely to concrete, metal, and other common building surfaces.

Bonding of façade membranes overlapping joints

Bonding to concrete

Bonding to metal
Façade joints and membrane connections are continuously exposed to sunlight, temperature changes, and moisture, all of which can weaken adhesion and compromise waterproofing over time. Maintaining a durable, flexible, and watertight bond under these demanding conditions is crucial for long-term façade performance.
Effisus Bonding KFP Adhesive delivers a powerful, UV-resistant solution that adheres securely to concrete, metal, and other common building materials. Its superior adhesion and waterproofing performance make it ideal for rough, uneven, or damp substrates, while its permanent elasticity accommodates structural movements and thermal expansion without loss of integrity.
Tested and certified as part of the Effisus ProFlex FR System, Effisus Bonding KFP Adhesive is the reliable choice for ensuring durable façade membrane connections.
| Property | Standard | Value |
|---|---|---|
| Base | – | Styrene rubber, solvent-borne |
| Colour | – | Black |
| Viscosity | – | Pasty |
| Application temperature | – | -5ºC to +35ºC |
| Density | – | 1.0 g/cm3 |
| Solid content (by weight) | – | 75% |
| Flash-off time / waiting time | – | 30 sec |
| Open time | – | 10 min |
| Consumption | – | 200-300 g/m2 |