Rigid aluminium ducts

Rigid aluminium ducts

Rigid aluminium ducts are ideal for gas CMEV systems or installations exposed to saline atmospheres.
Rigid aluminium ducts
Rigid aluminium ducts are ideal for gas CMEV systems or installations exposed to saline atmospheres. They are available in lengths of 3 m or 2.47 m.
Rigid aluminium ducts

The + products

  • range compliant with gas CMEV requirements,
  • suited to systems operating in saline atmospheres.
  • aluminium duct 1050A-H18 (formerly A5) compliant with requirements of DTU 68.3 for gas CMEV,
  • standard bar length: 3 m,
  • standard storey elements (2.47 m), designed for use as risers in multi-occupancy residential buildings, are ideal for coupling with CRE storey collectors and enable faster assembly,
  • reinforced duct with simple external ribbing on diameters ≥ 250 mm,
  • M0 fire certification.
  • accessories easily slotted on: ducts are female, accessories are male,
  • attached using collars or perforated strip, rails, etc. (see installation accessories pages).
References Free air passage section (m²) Insulation material
11091423 - EE ALU 2.47M - D125

0,05

11091425 - EE ALU 2.47M - D160

0,08

11091426 - EE ALU 2.47M - D200

0,13

11091427 - EE ALU 2.47M - D250

0,2

11091428 - EE ALU 2.47M - D315

0,31

11091429 - EE ALU 2.47M - D355

0,4

11091430 - EE ALU 2.47M - D400

0,5

11091431 - EE ALU 2.47M - D500

0,79

11091436 - EE ALU 2.47M - D450

0,64

11091443 - BS ALU 3M - D125

0,05

11091445 - BS ALU 3M - D160

0,08

11091446 - BS ALU 3M - D200

0,13

11091447 - BS ALU 3M - D250

0,2

11091448 - BS ALU 3M - D315

0,31

11091449 - BS ALU 3M - D355

0,4

11091450 - BS ALU 3M - D400

0,5

11091451 - BS ALU 3M - D500

0,79

11091456 - BS ALU 3M - D450

0,64

References L (mm) Ø (mm) Weight (kg)
11091423 - EE ALU 2.47M - D125

2470

125

1,811

11091425 - EE ALU 2.47M - D160

2470

160

2,332

11091426 - EE ALU 2.47M - D200

2470

200

2,897

11091427 - EE ALU 2.47M - D250

2470

250

3,614

11091428 - EE ALU 2.47M - D315

2470

315

4,533

11091429 - EE ALU 2.47M - D355

2470

355

6,946

11091430 - EE ALU 2.47M - D400

2470

400

7,825

11091431 - EE ALU 2.47M - D500

2470

500

9,569

11091436 - EE ALU 2.47M - D450

2470

450

8,697

11091443 - BS ALU 3M - D125

3000

125

2,199

11091445 - BS ALU 3M - D160

3000

160

2,832

11091446 - BS ALU 3M - D200

3000

200

3,519

11091447 - BS ALU 3M - D250

3000

250

4,389

11091448 - BS ALU 3M - D315

3000

315

5,505

11091449 - BS ALU 3M - D355

3000

355

8,436

11091450 - BS ALU 3M - D400

3000

400

9,504

11091451 - BS ALU 3M - D500

3000

500

11,622

11091456 - BS ALU 3M - D450

3000

450

10,563

Products and accessories references

  • EE ALU 2.47M - D125
    EE ALU 2.47M - D125
    11091423
    70,28 (without VAT)
  • EE ALU 2.47M - D160
    EE ALU 2.47M - D160
    11091425
    91,39 (without VAT)
  • EE ALU 2.47M - D200
    EE ALU 2.47M - D200
    11091426
    112,20 (without VAT)
  • EE ALU 2.47M - D250
    EE ALU 2.47M - D250
    11091427
    141,78 (without VAT)
  • EE ALU 2.47M - D315
    EE ALU 2.47M - D315
    11091428
    175,44 (without VAT)
  • EE ALU 2.47M - D355
    EE ALU 2.47M - D355
    11091429
    270,30 (without VAT)
  • EE ALU 2.47M - D400
    EE ALU 2.47M - D400
    11091430
    306,00 (without VAT)
  • EE ALU 2.47M - D500
    EE ALU 2.47M - D500
    11091431
    371,28 (without VAT)
  • EE ALU 2.47M - D450
    EE ALU 2.47M - D450
    11091436
    335,58 (without VAT)
  • BS ALU 3M - D125
    BS ALU 3M - D125
    11091443
    85,48 (without VAT)
  • BS ALU 3M - D160
    BS ALU 3M - D160
    11091445
    110,16 (without VAT)
  • BS ALU 3M - D200
    BS ALU 3M - D200
    11091446
    135,66 (without VAT)
  • BS ALU 3M - D250
    BS ALU 3M - D250
    11091447
    170,34 (without VAT)
  • BS ALU 3M - D315
    BS ALU 3M - D315
    11091448
    214,20 (without VAT)
  • BS ALU 3M - D355
    BS ALU 3M - D355
    11091449
    325,38 (without VAT)
  • BS ALU 3M - D400
    BS ALU 3M - D400
    11091450
    367,20 (without VAT)
  • BS ALU 3M - D500
    BS ALU 3M - D500
    11091451
    449,82 (without VAT)
  • BS ALU 3M - D450
    BS ALU 3M - D450
    11091456
    412,08 (without VAT)