أبواب مفصلية سوداء بفاصل حراري شديد التحمل

Our 70 series black aluminum swing doors are engineered for durability, security, and superior thermal insulation. Utilizing a robust 70mm profile depth with a reinforced 2.0mm wall thickness, these doors are perfectly suited for the main entrances of residential homes and commercial buildings. Featuring an advanced thermal break profile, they effectively block outside temperatures from entering your space, contributing significantly to indoor energy efficiency. Combined with a premium black powder-coated finish and high-rank hardware from international brands like Siegenia and Hopo, these heavy-duty doors deliver a luxury feeling and mechanical reliability that lasts.