TG 940-1200 podstav

Item number: 5090

Roof curb

The brackets make it easy to fit the roof curb to the roof pitch, and also function as a silencer. Manufactured from galvanised sheet steel and insulated with a 50 mm rockwool sheet and a perforated inner plate.

The roof curb is fitted with plastic piping and conduits for electric cables.

A roof curb with 100 mm insulation (corresponding to A60 insulation) is available on request.

Tehnički parametri

Dimenzije i težine
Masa 94,5 kg
TG Hz ΔLA 63 125 250 500 1k 2k 4k 8k

300 - 800

dB

10

0

3

7

15

26

15

6

2

400 - 800

dB

9

1

3

7

13

19

10

3

2

540-800

dB

8

0

3

6

9

12

8

5

5

540-1230

dB

10

0

6

6

14

17

12

6

5

640-800

dB

5

1

2

4

7

8

6

4

4

640-1230

dB

8

0

4

4

12

15

8

5

5

740-1230

dB

7

0

3

4

10

13

7

4

4

940-1200

dB

6

0

3

4

8

9

6

4

4

A B C D E

TG 740-1200

1200

694

578

655

590

TG 740-1200 A60

1200

694

478

655

590

TG 940-1200

1200

894

778

840

750

TG 940-1200 A60

1200

894

678

840

750

 

Hole measurement in roof = B + 10 mm

Images Dimensions - TG 940-1200 podstav - Systemair
BTG 940 POVRATNA ZAKLOPKA - Systemair
Item number: 5096
BTG 940 POVRATNA ZAKLOPKA .