Certified louvres, finned ventilators and ceiling ventilation attachments

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JK-180 HV – Ventilation flap with spring return motor
JK-180 HV – Ventilation flap with spring return motor

JK-180 HV – Ventilation flap with spring return motor
  • Flush installation
  • Easy connection to exterior ventilation shaft
  • Easy installing, easy access to motor
  • Louvres made of aluminium profile, streamlined and torsion resistant
  • Delivered and assembled with profiled mounting plate
  • With spring return motor
  • Additional mounting brackets for lateral installations, integral insulation included
Type JK-180 HV
Louvres Aluminium
Seals EPDM-rubber
Material Profiled sheet steel, dimensionally stable
Thickness 1,5 mm
Type Spring return motor
Power supply 24 VAC/DC
Torque 20 Nm
Functional safety 11.000 cycles (EN certification)
Service life 60.000 emergency positions (manufacturer specifications)
Run-time Closing via motor ≤150 Sek. / Opening via spring return ≤20 Sek.
Sound power level closing via motor ≤40 dB / Opening via spring return ≤62 dB
designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 530x450 700x620 870x790 1030x950 1200x1120 1370x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Article number 01.723.00 01.726.00 01.725.00 01.727.00 01.728.00 01.729.00

JK-180 HV-dB – Ventilation flap with direct current motor
JK-180 HV-dB – Ventilation flap with direct current motor

JK-180 HV-dB – Ventilation flap with direct current motor
  • Easy connection to exterior ventilation shaft
  • Possible combination with roof vent
  • Easy installation, easy access to motor
  • Louvres made of aluminum profile, streamlined and torsion-resistant
  • Delivered and assembled with profiled mounting plate
  • Low-noise direct current motor
  • Only in combination with the BlueKit L-AIO system
  • Additional mounting brackets for lateral installations, integral insulation included
Type JK-180 HV-dB
Louvres Aluminium
Seals EPDM-rubber
Material Profiled sheet steel, dimensionally stable
Thickness 1,5 mm
Type Direct current motor
Power supply 24 VDC
Torque 10 Nm
Functional safety 11.000 cycles (EN certification)
Run-time ca. 4 Sek.
Sound power level ca. 25 dB
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 500x450 670x620 840x790 1000x950 1170x1120 1340x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Article number 01.723.99 01.726.99 01.725.99 01.727.99 01.728.99 01.729.99

JK-180 HVC – Roof vent with spring return motor
JK-180 HVC – Roof vent with spring return motor

JK-180 HVC – Roof vent with spring return motor
  • Flat roof base with connection interface for the ventilation flap
  • Flexible mounting of the flap: flush-mounted from inside the shaft or inside of the base
  • Integration to thermal insulation
  • Weather protection
  • Condensate recovery gutter and outlet nozzle
  • Eased maintenance thanks to the good accessibility when removing the cover
  • Bird protection grille inside the hood
  • Types: spring return or low-noise direct current motor (ref. ...-dB...); roof vent hood made of galvanized steel (Ref. ...-S) or aluminium (ref. ...-A)
Type JK-180 HVC
Material Galvanized steel (ref. ...-S)
Aluminium (ref. ...-A)
Base wall thickness Base structure - 1,2 mm
Flange - 2 mm
Cover wall thickness Inner body - 2 mm
Exterior sheet - 1,2 mm
Finishing Base - spot welding
Cover - riveting
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 530x450 700x620 870x790 1030x950 1200x1120 1370x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Cover dimensions B3xH3 890x750 1060x920 1230x1090 1490x1350 1660x1520 1930x1790
Base height (mm) L1** 500 500 500 500 500 500
Cover height (mm) L2 250 250 250 300 350 400
Overall height of the roof vent (mm) L3 750 750 750 800 850 900
Article number JK-180 HVC-S 01.730.00 01.731.00 01.732.00 01.733.00 01.734.00 01.735.00
Article number JK-180 HVC-A 01.736.00 01.737.00 01.738.00 01.739.00 01.740.00 01.741.00

JK-180 HVC-dB – Roof vent with direct current motor
JK-180 HVC-dB – Roof vent with direct current motor

JK-180 HVC-dB – Roof vent with direct current motor
  • Flat roof base with connection interface for the ventilation flap
  • Flexible mounting of the flap: flush-mounted from inside the shaft or inside of the base
  • Integration to thermal insulation
  • Weather protection
  • Condensate recovery gutter and outlet nozzle
  • Eased maintenance thanks to the good accessibility when removing the cover
  • Bird protection grille inside the hood
  • Types: spring return or low-noise direct current motor (ref. ...-dB...); roof vent hood made of galvanized steel (Ref. ...-S) or aluminium (ref. ...-A)
  • Only in combination with the BlueKit L-AIO system
Type JK-180 HVC-dB
Material Galvanized steel (ref. ...-S)
Aluminium (ref. ...-A)
Base wall thickness Base structure - 1,2 mm
Flange - 2 mm
Cover wall thickness Inner body - 2 mm
Exterior sheet - 1,2 mm
Finishing Base - spot welding
Cover - riveting
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 530x450 700x620 870x790 1030x950 1200x1120 1370x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Cover dimensions B3xH3 890x750 1060x920 1230x1090 1490x1350 1660x1520 1930x1790
Base height (mm) L1** 500 500 500 500 500 500
Cover height (mm) L2 250 250 250 300 350 400
Overall height of the roof vent (mm) L3 750 750 750 800 850 900
Article number JK-180 HVC-S 01.730.99 01.731.99 01.732.99 01.733.99 01.734.99 01.735.99
Article number JK-180 HVC-A 01.736.99 01.737.99 01.738.99 01.739.99 01.740.99 01.741.99

JK-180 HVL – Roof vent with blades and spring return motor-activated ventilation flap
JK-180 HVL – Roof vent with blades and spring return motor-activated ventilation flap

JK-180 HVL – Roof vent with blades and spring return motor-activated ventilation flap
  • Flexible mounting of the flap: flush-mounted from inside the shaft or inside of the base
  • Integration to thermal insulation
  • Weather protection
  • Ideal for lack of space: the cover dimensions correspond to the base dimensions
  • Condensate recovery gutter and outlet nozzle
  • Eased maintenance thanks to the good accessibility when removing the cover
  • Bird protection grille inside the hood
  • Types: spring return or low-noise direct current motor (ref. ...-dB...); roof vent hood made of galvanized steel (Ref. ...-S) or aluminium (ref. ...-A)
Typ JK-180 HVL
Material Galvanized steel (ref. ...-S)
Aluminium (ref. ...-A)
Base wall thickness Base structure - 1,2 mm
Flange - 2 mm
Cover wall thickness Inner body - 2 mm
Exterior sheet - 1,2 mm
Finishing Base - spot welding
Cover - genietet
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 530x450 700x620 870x790 1030x950 1200x1120 1370x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Cover dimensions B3xH3 690x550 860x720 1030x890 1190x1050 1360x1220 1530x1390
Base height (mm) L1** 500 500 500 500 500 500
Cover height (mm) L2 320 320 320 385 450 515
Overall height of the roof vent (mm) L3 770 770 770 835 900 965
Article number JK-180 HVC-S 01.742.00 01.743.00 01.744.00 01.745.00 01.746.00 01.747.00
Article number JK-180 HVC-A 01.748.00 01.749.00 01.750.00 01.751.00 01.752.00 01.753.00

JK-180 HVL-dB – Roof vent with blades and direct current motor-activated ventilation flap
JK-180 HVL-dB – Roof vent with blades and direct current motor-activated ventilation flap

JK-180 HVL-dB – Roof vent with blades and direct current motor-activated ventilation flap
  • Flexible mounting of the flap: flush-mounted from inside the shaft or inside of the base
  • Integration to thermal insulation
  • Weather protection
  • Ideal for lack of space: the cover dimensions correspond to the base dimensions
  • Condensate recovery gutter and outlet nozzle
  • Eased maintenance thanks to the good accessibility when removing the cover
  • Bird protection grille inside the hood
  • Types: spring return or low-noise direct current motor (ref. ...-dB...); roof vent hood made of galvanized steel (Ref. ...-S) or aluminium (ref. ...-A)
  • Only in combination with the BlueKit L-AIO system
Type JK-180 HVL-dB
Material Galvanized steel (ref. ...-S)
Aluminium (ref. ...-A)
Base wall thickness Base structure - 1,2 mm
Flange - 2 mm
Cover wall thickness Inner body - 2 mm
Exterior sheet - 1,2 mm
Finishing Base - spot welding
Cover - riveting
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,41 0,62 0,90 1,22
Recommended opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Minimal opening dimensions (mm) B1xH1** 530x450 700x620 870x790 1030x950 1200x1120 1370x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Cover dimensions B3xH3 690x550 860x720 1030x890 1190x1050 1360x1220 1530x1390
Base height (mm) L1** 500 500 500 500 500 500
Cover height (mm) L2 320 320 320 385 450 515
Overall height of the roof vent (mm) L3 770 770 770 835 900 965
Article number JK-180 HVC-S 01.742.99 01.743.99 01.744.99 01.745.99 01.746.99 01.747.99
Article number JK-180 HVC-A 01.748.99 01.749.99 01.750.99 01.751.99 01.752.99 01.753.99

TF (Thermo Flap) - Thermally insulated smoke and heat exhaust ventilation (SHEV) hood for horizontal mounting on flat roofs
TF (Thermo Flap) - Thermally insulated smoke and heat exhaust ventilation (SHEV) hood for horizontal mounting on flat roofs

TF (Thermo Flap) - Thermally insulated smoke and heat exhaust ventilation (SHEV) hood for horizontal mounting on flat roofs
  • Integration to thermal insulation
  • Weather protection
  • ready-to-install solution
  • Fall-through-resistant
  • Ventilation and smoke extraction through ventilation opening on 4 sides assured regardless of wind direction
  • The insulated base in fiberglass (GRP) prevents condensate formation
  • Eased maintenance thanks to the good accessibility when removing the cover
  • Insect protection grille inside the cover
  • Excellent heat transfer coefficient: 0,41 - 0,55 W/m2k
  • Ideal for lack of space: the cover dimensions correspond to the base dimensions
  • Only in combination with the Bluekit L-AIO system
Type TF
Louvre window 1,5 mm aluminium sheet on both sides
25 mm PU foam insulation inside
Base 2,5 mm GRP layer on both sides, Foam insulation inside - Overall thickness 60 mm
Cover 0,8 mm galvanized steel sheet
Type Direct current motor
Power supply 24 VDC
Torque 10 Nm
Functional safety 11.000 Zyklen
Run-time ca. 4 Sek.
Sound power level ca. 25 dB
Designation acc. to opening dimensions (mm) BxH 450x450 600x600 800x800
Net ventilation surface (m2) 0,10 0,20 0,39
Base dimensions (mm) B1xH1 810x810 960x960 1160x1160
Cover dimensions (mm) B2xH2 595x630 745x780 950x985
Base height (mm) L1 500 500 500
Cover height (mm) L2 332 332 385
Overall height (mm) L3 789 789 842
U-Value (W/m2K) 0,41 0,46 0,55
Number of blades 1 2 3
Weight (kg) 39 54 69
Article number TF 01.960.00 01.961.00 01.962.00

JK-180 HV-ALAS – Ventilation flap with weather protection grille
JK-180 HV-ALAS – Ventilation flap with weather protection grille

JK-180 HV-ALAS – Ventilation flap with weather protection grille
  • Integrated flush-mounting of the ventilation flap (see specifications of JK-180 HV)
  • Integration to thermal insulation
  • Weather protection grille ALAS with fixed rain-repellent blades preventing the ingress of rain
  • A supplementary grid protects against intrusion of birds
  • Easy installation from the shaft or the machine room
  • Mounting feet for easy attaching inside the opening
  • Type: spring return motor
  • Additional mounting brackets for lateral installations, integral insulation included
Type JK-180 HV-ALAS
Louvres Galvanized steel
Bird protection grid Galvanized steel
Frame Galvanized steel
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,38 0,56 0,77 1,03
Opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Article number JK-180 HV-ALAS 01.818.00 01.819.00 01.820.00 01.821.00 01.822.00 01.823.00

JK-180 HV-dB-ALAS – Ventilation flap with weather protection grille
JK-180 HV-dB-ALAS – Ventilation flap with weather protection grille

JK-180 HV-dB-ALAS – Ventilation flap with weather protection grille
  • Integrated flush-mounting of the ventilation flap (see specifications of JK-180 HV)
  • Integration to thermal insulation
  • Weather protection grille ALAS with fixed rain-repellent blades preventing the ingress of rain
  • A supplementary grid protects against intrusion of birds
  • Easy installation from the shaft or the machine room
  • Mounting feet for easy attaching inside the opening
  • Type: direct current motor
  • Nur in Kombination mit dem BlueKit L-AIO System
  • Additional mounting brackets for lateral installations, integral insulation included
Type JK-180 HV-dB-ALAS
Louvres Galvanized steel
Bird protection grid Galvanized steel
Frame Galvanized steel
Designation acc. to flap opening (mm) BxH 360x360 530x530 700x700 860x860 1030x1030 1200x1200
Net ventilation surface (m2) 0,10 0,23 0,38 0,56 0,77 1,03
Opening dimensions (mm) B1xH1 590x450 760x620 930x790 1090x950 1260x1120 1430x1290
Mounting plate dimensions (mm) B2xH2 740x600 910x770 1080x940 1240x1100 1410x1270 1580x1440
Article number JK-180 HV-ALAS 01.818.99 01.819.99 01.820.99 01.821.99 01.822.99 01.823.99

S9-iVt-05 LF-MR – Insulated louvre windows for vertical façades
S9-iVt-05 LF-MR – Insulated louvre windows for vertical façades

S9-iVt-05 LF-MR – Insulated louvre windows for vertical façades
  • Integrated flush-mounting
  • Integration to thermal insulation
  • Excellent thermal performance: low heat transfer coefficient (Ug-/Up-/Uw-value)
  • Air permeability, water tightness and heat protection
  • Sandwich panels or glass blade frame with triple glazing
  • Anti breakage
  • Attractive architectural design in the facade 
  • Assembly from inside
Type S9-iVt-05 LF-MR
Louvres Thermally separated aluminium profiles
Material Sandwich panels / triple glazing
Type Direct current motor
Power supply 24 VDC
Torque 0,3 Nm ... 4,5 Nm
Functional safety 11.000 cycles (EN certification)
Run-time ca. 10 Sek.
Sound power level ca. 32 dB
Designation according to the element dimensions BxH 420x420 630x390 570x570 775x775
Net ventilation surrface (m2) 0,10 0,15 0,20 0,39
Opening dimensions (mm) B1xH1 450x450 660x420 600x600 805x805
Uw-value (W/m2K) 2,5 2,3 2,3 2,1
Number of blades 1 1 2 3
Article number 01.950.00 01.951.00 01.952.00 01.953.00

Tairmo-LF-MR – Insulated louvre windows for vertical façades
Tairmo-LF-MR – Insulated louvre windows for vertical façades

Tairmo-LF-MR – Insulated louvre windows for vertical façades
  • Integrated flush-mounting
  • Integration to thermal insulation
  • Excellent thermal performance: low heat transfer coefficient (Ug-/Up-/Uw-value)
  • Air permeability, water tightness and heat protection
  • Sandwich panels or glass blade frame with triple glazing
  • Anti breakage
  • Attractive architectural design in the facade
  • Assembly from inside
Type Tairmo-LF-MR
Louvres Thermally separated aluminium profiles
Material Sandwich panels / triple glazing
Type Direct current motor
Power supply 24 VDC
Torque 0,3 Nm ... 4,5 Nm
Functional safety 11.000 cycles (EN certification)
Run-time ca. 10 Sek.
Sound power level ca. 32 dB
Designation according to the element dimensions BxH 800x350 590x505 740x505 815x815
Net ventilation surface (m2) 0,11 0,15 0,20 0,40
Opening dimensions (mm) B1xH1 830x380 620x535 770x535 845x845
Uw-value (W/m2K) 1,9 1,8 1,7 1,6
Number of blades 1 1 1 2
Article number 01.956.00 01.957.00 01.958.00 01.959.00

JK-190 – Ventilation flap
JK-190 – Ventilation flap

JK-190 – Ventilation flap
  • Non-integrated solution – surface mounting
  • Does not decrease the ventilation surface
  • The additional 10 mm depth of the frame allows a wider ventilation surface (free movement of the blades and airflow increase between the blades)
  • Can be adapted to all openings
  • Easy ventilation flap installation and motor maintenance
  • Louvres made of aluminum profile, streamlined and torsion-resistant
  • Solution for the ventilation flap mounting in a corner with additional mounting angles (accessories)
  • Motor with positive safety function in case of power failure
Type JK-190
Louvres Aluminium
Seals EPDM-Rubber
Material Profiled sheet steel, dimensionally stable
Thickness 1,5 mm
Type Spring return motor
Power supply 24 VAC/DC
Torque 20 Nm
Functional safety 11.000 cycles (EN certification)
Functional safety 60.000 emergency positions (manufacturer specifications)
Run-time Closing via motor ≤150 Sek.
Opening via spring return ≤20 Sek.
Sound power level Closing via motor ≤40 dB
Opening via spring return ≤62 dB
Ventilation flap opening (mm) H/B 360 530 700 860 1030 1200
360 0,10 0,15 0,20 0,25 0,30 0,35
530 0,16 0,23 0,30 0,37 0,45 0,52
700 0,21 0,31 0,41 0,50 0,60 0,70
860 0,26 0,38 0,51 0,62 0,75 0,87
1030 0,31 0,46 0,61 0,75 0,90 1,04
1200 0,37 0,54 0,71 0,87 1,05 1,22

JK-190-dB – Ventilation flap
JK-190-dB – Ventilation flap

JK-190-dB – Ventilation flap
  • Non-integrated solution – surface mounting
  • Does not decrease the ventilation surface
  • The additional 10 mm depth of the frame allows a wider ventilation surface (free movement of the blades and airflow increase between the blades)
  • Can be adapted to all openings
  • Easy ventilation flap installation and motor maintenance
  • Louvres made of aluminum profile, streamlined and torsion-resistant
  • Solution for the ventilation flap mounting in a corner with additional mounting angles (accessories)
  • Low-noise direct current motor
  • Only in combination with the Bluekit L-AIO system
Type JK-190-dB
Louvres Aluminium
Seals EPDM-rubber
Material Profiled sheet steel, dimensionally stable
Thickness 1,5 mm
Type Direct current motor
Power supply 24 VDC
Torque 10 Nm
Functional safety 11.000 cycles (EN certification)
Run-time ca. 4 Sek.
Sound power level ca. 25 dB
Ventilation flap opening (mm) H/B 360 530 700 860 1030 1200
360 0,10 0,15 0,20 0,25 0,30 0,35
530 0,16 0,23 0,30 0,37 0,45 0,52
700 0,21 0,31 0,41 0,50 0,60 0,70
860 0,26 0,38 0,51 0,62 0,75 0,87
1030 0,31 0,46 0,61 0,75 0,90 1,04
1200 0,37 0,54 0,71 0,87 1,05 1,22

Slide Flap
Slide Flap

Slide Flap
  • Non-integrated solution – surface mounting
  • Does not decrease the ventilation surface
  • The low depth of the frame allows for assemblies even in small shaft heads
  • Pre-assembled and pre-cabled motor
  • Low-noise engine
  • Solution for the ventilation flap mounting in a corner with additional mounting angles (accessories)
  • Compatible with the BlueKit L-AIO system
Type Slide Flap
Frame material Aluminium
Panel Galvanized steel
Isolation Cured polyolefin-foam
Type Gleichstrommotor
Power supply 24 VDC/0,65A
Noimnal pressure 250 N
Functional safety 11.000 Zyklen
Service life >10.000 Doppelhübe (Herstellerangabe)
Article name Slide Flap 410 Slide Flap 760 Slide Flap 1160
Ventilation opening (mm) BxH 410x300 760x350 1160x350
Net ventilation surface (m2) 0,12 0,26 0,40
Recommended assembly surface, mounting angles included (mm) B1xH1 550x817,5 900x1077,5 1300x1458
Number of mounting angles 4 6 10
Weight (kg) 7,11 13,90 27,68
Article number 01.630.00 01.631.00 01.632.00

The foundation for an efficient lift shaft ventilation is closing the opening with an appropriate ventilation element, which stops the uncontrolled escape of heat. However, the choice of ventialtion components is dependent on the building's construction requirements. With the BlueKit system, we offer a modular, thermically isolated, DIN EN 12101-2 certified Smoke and Heat Exhaust Ventilator (SHEV).