New version of the catalogue Mass ventilation of garages!
In the catalogue we present suitable fan types and possible ventilation methods for specific garage buildings.
The design method using Computational Fluid Dynamics (CFD) simulation software is commented on.
The catalogue can be downloaded here.

Roof stands with damping chamber

JAAL mounting bases with damping chamber and accessories for DCV roof fans.

- hinged hatch for easy maintenance
- galvanized sheet metal body
- 100 mm backdrop damper made of high quality mineral wool with abrasion resistant non-woven fabric on the surface
- for mounting on flat roof
- reduces noise at the fan intake

Product variants
Product name Datasheet Instruction manual Price excl. VAT Pieces
JAAL 300 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 28 011,00 CZK Pieces
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JAAL 435 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 28 480,00 CZK Pieces
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JAAL 560 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 30 081,00 CZK Pieces
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JAAL3 300 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 29 269,00 CZK Pieces
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JAAL3 435 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 29 740,00 CZK Pieces
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JAAL3 560 roof stand with damping chamber Datasheet Instruction manual –⁠–⁠ Price excl. VAT 31 362,00 CZK Pieces
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JAAL-CON 125 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 802,00 CZK Pieces
Product detail
JAAL-CON 160 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 847,00 CZK Pieces
Product detail
JAAL-CON 200 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 897,00 CZK Pieces
Product detail
JAAL-CON 250 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 937,00 CZK Pieces
Product detail
JAAL3-CON 125 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 2 668,00 CZK Pieces
Product detail
JAAL3-CON 160 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 2 727,00 CZK Pieces
Product detail
JAAL3-CON 200 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 3 144,00 CZK Pieces
Product detail
JAAL3-CON 250 mounting plate with connection socket Datasheet Instruction manual –⁠–⁠ Price excl. VAT 937,00 CZK Pieces
Product detail
JAAL3-CAP isolated end cover Datasheet Instruction manual –⁠–⁠ Price excl. VAT 2 328,00 CZK Pieces
Product detail
JPA-CTB 435/160 mounting adapter Datasheet Instruction manual –⁠–⁠ Price excl. VAT 1 797,00 CZK Pieces
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JPA-CTB 435/200 mounting adapter Datasheet Instruction manual –⁠–⁠ Price excl. VAT 1 818,00 CZK Pieces
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JPA-CTB 560/250 mounting adapter Datasheet Instruction manual –⁠–⁠ Price excl. VAT 2 147,00 CZK Pieces
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JPA-CTB 560/315 mounting adapter Datasheet Instruction manual –⁠–⁠ Price excl. VAT 2 292,00 CZK Pieces
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