Overhead Sectional Door

Using location Internal/External Door Door curtain material Steel sandwich construction Door panel thickness 40mm Insulation Polyurethane foam Door designing Designed for the long run and reasonable price Door operation motor operate Motor location both sides are ok Sound insulation 24db Wind load max 55m/s Opening speed 0.2-0.5m/s U value 0.38w/mc

The overhead sectional door is currently the most popular industrial door on the market,the door is known by various names such as sectional door,sectional door or garage door. Overhead sectional doors are closures where the door leaf panels are sandwiched into a rail system fitted in the available space”above your head”.there are different types of rail systems which can be used with overhead doors.the choice of installation will depend on the building and the space

Products: 1, color coated high strength steel, no rust. 2, door panel thickness are 40mm,50mm. 3, Good insulation properties, high coefficient of heat insulation: 1.0 W/m2K 4, At the bottom of the U type tubular rubber strip and roof, side seal cold resistance, good sealing , and can adapt to the slightly rough ground, cut off the rain against. 5, Deseo industrial doors adopt thicker boards with high strength and special thicker hardware parts, equipped with 3 kinds of