Flex Hybrid Foam is an isocyanate-free foam developed for sealing, filling and insulating during heat pump installations and other technical penetrations.
The product is primarily used to fill and seal wall penetrations after refrigerant pipes, electrical cables and drainage hoses have been installed between the indoor and outdoor unit. The foam helps reduce air leakage, improve insulation performance and create a clean and professional finish around the installation.
Suitable for both indoor and outdoor use and designed for installers looking for an alternative with 0% isocyanates.
Features & Benefits
- 0% isocyanates
- No special training related to diisocyanates required
- Developed for sealing wall penetrations in heat pump installations
- Helps reduce air leakage and improve insulation
- Flexible structure that can absorb minor movements
- Good thermal insulation performance
- Sound dampening properties
- Suitable for indoor and outdoor use
Technical Data
Model: 118816
Series: Flex Hybrid
Type: Foam / Gun Foam
Content: 740 ml
Chemical Base: Hybrid – 0% isocyanates
Application Method: Foam gun
Use: Indoor and outdoor
Physical State: Aerosol
Colour: Yellowish (cured product)
Storage Temperature: 0–30 °C
Application
Apply the foam using a foam gun into penetrations or cavities that need to be sealed and insulated. The product expands after application – apply a controlled amount for best results.
Excess material can be trimmed or processed after curing.
Important Information
⚠️ Classified as a flammable aerosol and must be stored away from heat and direct sunlight.
⚠️ Store between 0–30 °C.
⚠️ Ensure good ventilation during application.