Tec7 FoamTack Pro Construct

FoamTack Pro Construct is a KOMO-certified PU adhesive foam, ideal for bonding aerated concrete, sand-lime bricks and dimensionally stable building blocks. This product offers a modern approach to masonry. No heavy bags, no mixing and no waiting times. One can is sufficient for 6–8 m² of wall surface.

Thanks to its rapid curing, the wall can be finished almost immediately, for example by plastering or installing windows. The non-shrinking foam ensures optimal contact between the blocks, even when using hollow building blocks. Suitable for use at temperatures ranging from -10 °C to +35 °C.

This PU adhesive foam increases productivity on the construction site and reduces physical strain on workers. It replaces heavy bags of mortar with a lightweight can, significantly improving working conditions and efficiency on site.

Benefits of FoamTack Pro Construct

• KOMO certification for load-bearing walls.
• Ready for loading in just 60 minutes.
• No mixing or water required.
• No waiting time between courses of blocks.
• Suitable for indoor and outdoor use.
• Stronger than mortar.
• Minimum application temperature: -10 °C.

Applications

• Masonry with dimensionally stable materials.
• Bonding insulation boards.
• Installing panel materials.
• Securing technical installations.

Specifications

Base technology: polyurethane
Curing mechanism: moisture-curing polymerisation
Colour: grey
Skin formation (23 °C, 50% RH): 6 minutes
Time until load-bearing (23 °C, 50% RH): 60 minutes
Dimensional stability (FEICA TM 1004): <3% deformation
Curing time: 30 minutes
Yield: 60 m (2 cm diameter)
Density: 22 kg/m³
Thermal conductivity (FEICA TM 1020): 0.036 W/(m·K)
Sound insulation: 60 dB
Shear strength: >0.9 N/mm² (concrete)
Ambient application temperature: -10 °C to +35 °C
Product application temperature: +10 °C to +35 °C
Temperature resistance: -40 °C to +90 °C (peak temperatures from -60 °C to +130 °C)