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 construction blocks. The product offers a modern approach to masonry - no heavy bags, no mixing, and no waiting times. One can of Tec7 FoamTack Pro Construct covers 6–8 m² of wall surface.

Thanks to its fast curing, walls can be finished almost immediately, for example with plastering or window installation. The non-sagging foam ensures optimal contact between the blocks, even with hollow construction stones. Suitable for use in temperatures from -10°C to +35°C.

This PU adhesive foam increases productivity on-site and reduces physical strain for the craftsman. It replaces a heavy bag of mortar with a lightweight can, making a significant difference for both the worker and the construction site as a whole.

Benefits of FoamTack Pro Construct

• KOMO quality mark for load-bearing walls.
• Fast curing - ready in just 60 minutes.
• No mixing or water required.
• No waiting time between block layers.
• Suitable for indoor and outdoor use.
• Stronger than mortar.
• Minimum application temperature: -10°C.

Applications

• Masonry with dimensionally stable materials.
• Bonding of insulation panels.
• Installation of sheet materials.
• Fixing of technical installations.

Specifications

Base: polyurethane
Curing: polymerisation through (air)moisture
Colour: grey
Skin formation (at 23°C and 50% R.V.): 6 minutes
Load-bearing (at 23°C and 50% R.V.): 60 minutes
Dimensional stability (FEICA TM 1004): <3% deformation
Curing time: 30 minutes
Coverage: 60 m (diameter 2 cm)
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)
Application temperature (ambient): -10°C to +35°C
Application temperature: -10°C to +35°C 
Temperature resistance: -40°C to +90°C (peak temperatures -60°C to +130°C)