Hexadome
Rooflight
Print

Smoke extraction

Devices for waterproofed roofs / HEXASTEEL DOE

Smoke extraction - HEXASTEEL DOE
Download
HEXASTEEL DOE (Double Flap, Electric opening/closing) is a smoke and heat ventilator (NSHEV) for waterproofed roofs and is designed for overhead lighting and smoke extraction.

HEXASTEEL DoE features: a 300mm high metal upstand which can be equipped with a bitumen-coated insulation board to which the bitumen waterproofing membrane can be directly applied (heat loss coefficient: U = 2.5W/m²).

   
ReferenceDimension (Low shafts)Dimension (High shafts)SLU m²Upstand AFA 280mmSGOWeightAngle d'ouverture
C180 Standard180 x 180180 x 1803,242,223,2413990
C180 Plus180 x 180180 x 1803,242,433,2415290
C180 Eco180 x 180180 x 1803,241,653,2412390
C200 Standard200 x 200200 x 2004,002,724,0015490
C200 Plus200 x 200200 x 2004,003,004,0016890
C200 Eco200 x 200200 x 2004,002,044,0013690
R120-250 Plus120 x 250120 x 2503,002,253,0014990
R120-250 Eco120 x 250120 x 2503,001,533,0012590
R120-250 Standard120 x 250120 x 2503,002,063,0013690
R120-300 Plus120 x 300120 x 3003,602,703,6016790
R120-300 Eco120 x 300120 x 3003,601,843,6014190
R120-300 Standard120 x 300120 x 3003,602,483,6015290
R160-250 Standard160 x 250160 x 2504,002,734,0015490
R160-250 Plus160 x 250160 x 2504,003,004,0016990
R160-250 Eco160 x 250160 x 2504,002,044,0014090
R160-300 Standard160 x 300160 x 3004,803,264,8017190
R160-300 Plus160 x 300160 x 3004,803,614,8018790
R160-300 Eco160 x 300160 x 3004,802,454,8015790
R180-250 Eco180 x 250180 x 2504,502,304,5014790
R180-250 Standard180 x 250180 x 2504,503,064,5016390
R180-250 Plus180 x 250180 x 2504,503,394,5017890
R180-300 Plus180 x 300180 x 3005,404,095,4019790
R180-300 Eco180 x 300180 x 3005,402,755,4016490
R180-300 Standard180 x 300180 x 3005,403,675,4018090
R200-250 Plus200 x 250200 x 2505,003,785,0018890
R200-250 Eco200 x 250200 x 2505,002,555,0015590
R200-250 Standard200 x 250200 x 2505,003,405,0017290

Aluminium cover

  • Insulated, light transmission = 0%, heat loss coefficient U = 1.18 W/m².K.
  • Non-insulated, light transmission = 0%.

PCA 10 mm  Download PV fire

  • Opal (B-S1 d0), light transmission = 62%, heat loss coefficient U = 3.1 W/m².K.
  • Transparent (B-S1 d0), light transmission = 85%, heat loss coefficient U = 3.1 W/m².K.
  • Calor control (B-S1 d0), light transmission = 55%, heat loss coefficient U = 3.1 W/m².K.
  • Grey opaque, light transmission = 0%, heat loss coefficient U = 3.1 W/m².K.

PCA 16 mm  Download PV fire

  • Opal (B-S2 d0), light transmission = 51%, heat loss coefficient U = 2.8 W/m².K.
  • Transparent (B-S2 d0), light transmission = 74%, heat loss coefficient U = 2.4 W/m².K.
  • Calor control (B-S2 d0), light transmission = 46%, heat loss coefficient U = 2,4 W/m².K.

Double flap

  • Double-leaf device

Electric opening

  • 230V electric cylinder, 50 HZ, 160 W, 0.7 A, 300mm travel (on-site assembly)

Electrical switches

  • They can be connected to an indicating panel showing the installation's opening position and functional status.

Griddle  Download PV 1200j

  • Cylindrical diameter 8: 150mm spacing, satisifies guidelines for the protection of personnel moving on roofs (it has passed the 1200 joules dynamic tests).

Painted griddle  Download PV 1200j

  • Cylindrical diameter 8: 150mm spacing, satisifies guidelines for the protection of personnel moving on roofs (it has passed the 1200 joules dynamic tests). RAL tint to be specified in the order.

Painted upstand

  • The inside of the upstand can be painted. RAL tint to be specified in the order.

SL 250 snow load

  • Regulatory snow load for smoke extraction in buildings located between 0 and 400m in altitude. SL 250 = 25 daN/m².

Upstand for PVC membrane

  • Upstand with factory-assembled unbacked insulation board compatible with a PVC membrane. Option to attach a strip of galvanised or PVC-coated steel at the top of the skylight frame.

Double flap

  • Double-leaf device

Electric opening

  • 230V electric cylinder, 50 HZ, 160 W, 0.7 A, 300mm travel (on-site assembly)

Electrical switches

  • They can be connected to an indicating panel showing the installation's opening position and functional status.

Griddle

  • Cylindrical diameter 8: 150mm spacing, satisifies guidelines for the protection of personnel moving on roofs (it has passed the 1200 joules dynamic tests).

Painted griddle

  • Cylindrical diameter 8: 150mm spacing, satisifies guidelines for the protection of personnel moving on roofs (it has passed the 1200 joules dynamic tests). RAL tint to be specified in the order.

Painted upstand

  • The inside of the upstand can be painted. RAL tint to be specified in the order.

SL 250 snow load

  • Regulatory snow load for smoke extraction in buildings located between 0 and 400m in altitude. SL 250 = 25 daN/m².

Upstand for PVC membrane

  • Upstand with factory-assembled unbacked insulation board compatible with a PVC membrane. Option to attach a strip of galvanised or PVC-coated steel at the top of the skylight frame.