Doors Sectional - Sandwich
Perfect locking, high thermal insulation and better savings. The Ángel Mir® sandwich sectional doors are the ideal equipment to save energy and to have a perfect locking to keep the air conditioning inside warehouses.
· Thickness: 40mm.
· Sheet thickness: 0.5mm.
· Available width: 500mm y 610mm.
· The boards are manufactured with two galvanized steel sheets and a pre-lacquering highly resistant to rusting. In the space between them, we inject high density polyurethane foam in order obtain a high level of thermal and acoustic insulation, as well as a great mechanical resistance.
· The boards can be manufactured with a different thickness: from 40 to 80mm according to the insulation needs. The 80mm thickness boards are addressed to sectional doors for freezers. The water/air tightness between boards is obtained by elastic polyurethane joints.
Maximum width: 12m.
Maximum height: 6m.