When thermal efficiency is a concern and window space is desired for light, visibility, and safety then sectional doors are an ideal choice. Alumatite insulated sectional steel doors from Doortec Australia provide an attractive solution to all of these, and are designed to withstand the rigours of busy service centres.
Operating quietly and generating little noise in windy applications, Alumatite insulated sectional steel doors are manufactured from 6063-T6 high quality aluminium alloy extrusions and finished, as standard, with clear anodised or Duracron thermal setting white enamel. These insulated sectional steel doors also feature integral horizontal reinforcing trusses and dual finned between section seals.
Glazing options for Alumatite insulated sectional steel doors include full vision glazing section with 12.7mm thick insulating glass, or 3mm clear float glass, finished in white aluminium.
These insulated sectional steel doors also feature a combination PVC step plate and lift handle, a 75mm diameter exhaust port, neoprene top weatherstrip for the full width of the door, and a full height thermal break and anti-friction strip for galvanised endcaps.