THA Accessory for plastic ventilation ductwork

THA

Accessory for plastic ventilation ductwork

Roof terminal for air exhaust in connection with mechanical ventilation system.
THA
THA
EXHAUSTO roof terminal THA is designed for air exhaust and THF is designed for outdoor air intake in connection with mechanical ventilation systems.

The construction of the roof terminal ensures a good air technical solution with minimal pressure drop.

Note: THA/THF does not comply with Fire Code DS428, which requires 50 mm insulation in roof penetrations.
THA

Product advantages

  • Simple design
  • Easy fitting
  • Multiple sizes available
StørrelserL1 mmH mmC mmC2 mmVægt kg
0-35°36-60° 
THA160707892160Ø160Ø2805
THA200762987160Ø200Ø3507
THA2508691144190Ø250Ø4409
THA3159951337220Ø315Ø55013
THA40011721422***250Ø400Ø68023
THA5001208*1458**290Ø500Ø85030
THA
References C2 L1 - 0-35 L1 - 36-60 Ø C (mm) Height (mm) Empty weight (kg)
THA160, roof terminal exhaust

280

707

892

160

160

5

THA200, roof terminal exhaust

350

762

987

200

160

7

THA250, roof terminal exhaust

440

869

1144

250

190

9

THA315, roof terminal exhaust

550

995

1337

315

220

13

THA400, roof terminal exhaust

680

1172

1422

400

250

23

THA500, roof terminal exhaust

850

1208

1458

500

290

30

The THA roof terminal is for exhaust air. The large free space ensures a low pressure drop, even where air volumes are large. It has an integral bird protection net

Dimensions E, F and G apply only to PERFORM flashing.

With zinc, the flashing is always 100 mm

PERFORM flashing can cater for +/- 2.5° relative to the given roof pitch.

A dimension varies according to degree dimension. C = adapter size.

Products and accessories references

  • THA160, roof terminal exhaust
    THA160, roof terminal exhaust
  • THA200, roof terminal exhaust
    THA200, roof terminal exhaust
  • THA250, roof terminal exhaust
    THA250, roof terminal exhaust
  • THA315, roof terminal exhaust
    THA315, roof terminal exhaust
  • THA400, roof terminal exhaust
    THA400, roof terminal exhaust
  • THA500, roof terminal exhaust
    THA500, roof terminal exhaust

Documents

Showing 1 - y of document
  • THA/THF Installation Guide
    Instructions
    1 MB

1 software