These are types of doors that open vertically by folding up neatly and lay flat beneath the ceiling above or slab if there is another floor above. Depending on the type of roof, some industrial sectional doors can be designed in a way that they go up along the wall if there is enough head room, or also have a special railing that they can go up and along going by the design of the roof so that it is accommodated well. The purpose is usually to avoid using the space normally used by other types of doors that require more room so that they can open fully.
What are they made of?
Most of such doors are made of double-skinned steel which is then stuffed with; foam-filled panels, glazed panels or aluminium framed panels depending on the intended usage location and the practicality involved. There are different types of finishes on these doors plus there locks that you can choose from. The finishes can be customised as you wish and also have electric controls installed, though some are operated manually which could be quite tasking when the doors are the heavy types. The finishes make the doors have an aesthetic appeal hence good on the eyes. The hinges are also designed to be less obtrusive to make up as completely attractive look for the doors.
On the floor, they come with stainless steel threshold flat on the surface that ensures easier passage of pedestrians and trolleys pushed by employees. This is both a safety and functional feature. The automatic locking mechanisms installed come with their safety features that would prevent close where there are barriers in the paths hence fewer incidents.
Where they are installed
Such door types are usually used in garages where you can park your car well and close enough and also in warehouses where they take up little room and are also easy to operate.
There are many companies that manufacture these doors and they come with different functionalities; so make a better choice by your special needs for the sectional doors.
Advantages of such doors
Industrial sectional doors are made of heavy and goods quality material that allow them to withstand considerable amounts of pressure hence heavy usage and are also made to last longer.
Only a little space is needed for such doors as they open and closes vertically requiring little of surface space.
The doors come insulated and the level of thermal insulation depends on the location where they are installed and activities in the stores and warehouses involved. This is a great source of insulation for works being undertaken and can lead to energy savings in the long run especially in heated buildings.
Some are designed to let in light and also transparent hence good for showrooms that operate on the maximum natural light available. Those which are not fully made of glass, they have some areas with glass that still allow light into the rooms.
Doors with synthetic glazing have maximum scratch resistance while still maintaining their high qualities. When purchasing, be careful and attentive to details as you will stay with these for many years to come.