Sectional Overhead Doors
`Thermalex` is the name given to our range of custom made insulated sectional overhead doors.
The sectional overhead door is traditionally used in industrial applications where higher insulation properties are required. These doors can be manufactured to suit openings from 2mē to widths up to 8m and heights up to 7m.
Each door is manufactured to exact opening sizes and is available in push up, chain hoist and electrical operation. The standard finish is plastisol externally and bright white internally.
These doors give a high `U` value for insulation and can be provided partially or fully glazed.
They are supplied with varying track types dependant on headroom availability.
