NASSAU Energy is the new generation of sectional doors that combine optimum insulation with a good light inflow and innovative design. The Danish Technological Institute has tested the door type to a u-value of just 1,62 W/m2K. Combined with an innovative selection of materials, this type of door provides new opportunities to create aesthetic structures that comply with the more stringent energy requirements, and also ensure a good working environment and high inflow of light.

Smart 90E section

The sectional door is developed according to the stringent requirements of buildings’ energy parameters. The sectional door consists of a smart section type 90E. The new section is an innovative solution built from an aluminum frame with a triple-layer filling construction that reduces the cold transmission through the door significantly. The inside and outside fillings of the 90E section are leveled with the other sections of the door leaf. This ensures that the aluminum frame construction is not in direct contact with outside temperatures.

NASSAU Energy – overview

Supplied in combination with foamed bottom and top section type 90F
Door width up to 5000 mm
NASSAU Energy section height 670 mm
Triple-glassed filling consisting of 4 mm scratch-resistant standard acrylic (SAN) outside and 3 mm scratch-resistant standard acrylic (SAN) inside
Supplied for all NASSAU track systems
NASSAU Energy can be operated manually or with NASSAU electrical equipment.

Why the 90e?

The 90e is an excellent combination of practicality and elegance. The 90e is fitted with a sturdy 90f frame which consists of a foamed base and a 44mm aluminum frame.  Additionally, the middle sections are fitted with glass to be able to look through the door and into the room, perfect for a car dealership or mechanic. Furthermore, the 90e can be fitted with all electrical equipment that NASSAU door supplies, to get easy and handsfree access to the sectional door