TROCAL 88. Centre seal.

TROCAL 88 innovative window. Large window surfaces, elegant design, outstanding heat insulation and soundproofing as well as impressive security are just some of the innovative features of TROCAL 88 windows that meet both present day and future requirements. And thanks to a modular concept with upgrade technologies, it also delivers maximum value for money and scope for individual design. TROCAL 88. Window and door systems with 88 mm installation depth. Linear, recessed design with narrow profiles for maximum light incidence and high solar energy gains. heat insulation. Passive house certified...