For Windows, Doors and Curtain Walls

Sustainable Thermal Profiles. Maximum Performance. Lasting Safety.

 

ALPET® brings new power to windows, doors, and curtain wall construction. Our composite profiles combine extremely low thermal conductivity with high mechanical strength – while remaining lightweight. Ideal wherever structural stability, insulation, and resistance to decay are critical.

True Circular Economy.

Manufactured from recycled PET bottles, tested, and certifiable: ALPET® profiles stand for credible sustainability. These thermal profiles deliver ecological performance and maintain effectiveness over decades.

Long-Lasting Durability.

ALPET® profiles are rot-proof, chemically resistant, and withstand even aggressive environments. They retain their properties under high loads and extreme temperatures.

Scientifically Validated.

Scientifically validated, industrially tested, and reliably available – suitable for window manufacturers and curtain wall designers working with all systems: wood, PVC, wood-aluminum, or aluminum. Substructures of ventilated curtain walls also benefit from their advantages.

With ALPET®, you choose sustainable thermal profiles that combine comfort, safety, and longevity – tested, effective, and future-proof.