Lang

Sectional Doors

  • The ultimate solution for any business involved with production .
  • Maximum use of access opening .
  • Weather resistant . Maximum safety .
  • Compact size , Leaving more available room , inside and outside the production area .
  • Practical and easy to open and operate .
  • More comfortable production area .
  • They ensure good lightning and have a smart appearance .
  • They enhance the look of the production area and meet all requirements .

Technical features of the product range

  • For transit openings up to 7 m wide
  • Minimum space required on the lintel - 200 mm
  • Distinctive features of models offered
  • overhead door panels are sturdy and ensure a high heat insulation and soundproofing.
  • The galvanized material used and the sandwich type frame effectively protect it from the elements
  • The core insulated with high-density (40 kg/m3), CFC-free polyurethane foam offers high protection from outside temperatures
  • Overhead door panels are 40 mm thick and are available in two heights - 500 mm and 610 mm
  • The doors are available with streaked effect horizontal louvre motif
  • One of the smallest heat insulation coefficient!
  • Value refers to 25 m2 entrance door (UNI EN 1324-1 certified value)
  • Uw = 1.18 W/m2K