Residential Sectional Doors
Residential Sectional Doors are available in widths up to 6m and in height up to 3m. Low lift system is only available for this type. Operator is a ceiling motor.
Residential Sectional Doors
Doorhan Residential Sectional Doors
RSD01
Width up to 3.5m
Height up to 3m
Advantages: updated low headroom lift type design; reduced requirements to headroom and side room clearances: 100 mm of headroom clearance for manually operated door and 135 mm clearance for automatically
operated door; reliability and ease of installation.
Balancing mechanism: a special double spring system positioned vertically along the mounting angles on both sides of the door opening. Zinc-coated springs are designed for 25 000 operation cycles.
RSD02
Width up to 6m
Height up to 3m
Advantages: depending on the headroom clearance several lift types are available.
Balancing mechanism: painted springs designed for 25 000 operation cycles.
RSD02 SLP
Width up to 3.5m
Height up to 3m
Advantages: best price on the sectional door market; reduced door weight thanks to single-layer panels; easy instalation guaranteed by light and simple door design; sturdy door sheet ensured by steel door frame.
Balancing mechanism: painted springs designed for 25 000 operation cycles.
General Specifications for Residential Sectional Doors
R-value, m2·°С/W* – 1.13
Thermal conductivity, W/m2·°С – 0.88 (DIN4108)
Wind load – 2 class (EN12424:2000)
Airtightness – 4 class (EN12426:2000)
Watertightness – 3 class (EN12425:2000)
Acoustic insulation, dB – <35
Necessary lifting force, kg – to 25.5
Door panel weight, kg/m2 – 11.2
Panel thickness, mm – 40
Thickness of steel, mm – 0.35
*Based off a 4x4m door
Opening Clearances for Residential Sectional Doors
W – width of opening (distance from left side of opening to right side).
H – height of opening (distance from floor to top of opening).
h – lintel space available (distance from top of opening to the building height). Minimum of 0.15m for RSD01 and 0.25m for RSD02.
D – depth of room (distance from front to back wall). Minimum required is approximately H + 500 for Low Lift.
b1 & b2 – distance from edge of opening to side wall. Minimum of 0.1 for RSD01 and 0.12m for RSD02, both sides.