FENZI combines advanced automation with architectural flexibility through its certified warm-edge spacers, Butylver TPS and Thermoflex, delivering sustainability, efficiency, and creative potential to insulating glass production worldwide. These solutions enable both large-scale projects and custom architectural designs, supporting manufacturers and architects in achieving high performance without compromising design freedom.
Butylver TPS: The Evolution of Warm-Edge Technology
Butylver TPS marks a significant advancement in insulating glass unit (IGU) production for residential, commercial, and large structural projects. This four-in-one thermoplastic warm-edge spacer merges PIB with integrated desiccants to provide ultra-low thermal conductivity, outstanding gas and moisture barrier performance, and durable adhesion to glass. Designed for seamless integration with automatic applicators, Butylver TPS allows fully automated production cycles that enhance precision, minimize waste, maximize productivity, and ensure consistent quality in every unit. Certified under EN 1279, ASTM E2189, ASTM E2190, UNI, RAL 520, and CEKAL, it is trusted by manufacturers worldwide and sets the benchmark for automation-driven IGU manufacturing.
Thermoflex: Redefining Flexibility in Design
Thermoflex, FENZI’s flexible warm-edge spacer, is engineered from high-performance elastomeric foam rubber. Fully compliant with EN 1279 and E2190-10 standards and free from volatile components, it offers one of the lowest thermal conductivity values in its category. Its adaptable structure is ideal for curved or non-standard window shapes, ensuring excellent adhesion and compatibility with all sealants and production systems.
Together, Butylver TPS and Thermoflex embody FENZI’s commitment to performance, versatility, and sustainability, shaping the future of insulating glass technology worldwide.
Source: Fenzi Group with additional information added by Glass Balkan
