

This balcony door utilizes a 6-chamber profile with a central seal and a 76 mm depth, providing superior insulation and security. The Uf coefficient of 1.1 W/m²K and triple-glazing compatibility make it ideal for modern, energy-efficient homes. Available in various colors and decors to match any interior.
EXTOL is a family company with over 30 years of experience in the wholesale of PVC and ALU profiles. Our production is based on modern CNC lines that ensure fast and precise manufacturing of windows, doors, and facades. We offer professional installation and free consulting to all our clients. Our mission is reliable, efficient, and long-lasting quality.
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