This all-weather ventilator features integrated lateral flaps, enabling effective ventilation even in poor weather conditions. The side flaps operate pneumatically or electrically and are automatically controlled by a rain sensor, while the top louvres allow rapid removal of warm air and/or smoke.
Suitable for flat, northlight, and other roof types, the unit also functions as a natural smoke and heat exhaust ventilator. Manufactured to ISO 9001 standards and compliant with EN 12101-2, it is constructed from corrosion-resistant aluminium for durability and watertight performance. Available with pneumatic or electric operation, in sizes up to 2000 × 3166 mm (width × length).
Suitable for installation on roofs or within barrel vault daylighting systems, the unit is ideal for warehouses, logistics centres, production facilities, and industrial environments.

Manufactured from tempered aluminium (EN AW 5754) for excellent resistance to seawater and corrosion, the unit features corrosion-resistant bearings and integrated hydrophobic weather-sealing tape for enhanced durability and protection.
Note: aluminium is supplied untreated as standard, with the option of electrostatic powder coating in any RAL colour.
Designed for roof openings ranging from 1000 mm to 2000 mm in width and 1627 mm to 3166 mm in length.
The system has been tested and is certified in accordance with EN 12101-2.
Depends on the dimensions and type of infill.
Custom dimensions, Powder-coated design (any RAL colour),Bird or insect mesh.
Individual angle from 0 up to 90 degrees.
P1F: Single pipe compressed air opertion with fire function
P2F: Double pipe compressed air operation with fire function
M24V: Electric motor
From design through to manufacture and installation we work to the most exacting standards to provide quality products for all industrial applications. More than anything, we pride ourselves on customer service and our ability to produce the right product at the right price - right on time.
Steelway offer bespoke metalwork fabrication with a wide range of capabilities allowing for unique specifications as required by the customer. Tailor making metalwork to suit you. Our in-house drawing office will work with you to detail your requirements using the latest 3D software. This is complimented by our excellent fabrication & installations capabilities to enable us to fulfil your metalwork requirements.

This all-weather ventilator features integrated lateral flaps, enabling effective ventilation even in poor weather conditions. The side flaps operate pneumatically or electrically and are automatically controlled by a rain sensor, while the top louvres allow rapid removal of warm air and/or smoke.
Suitable for flat, northlight, and other roof types, the unit also functions as a natural smoke and heat exhaust ventilator. Manufactured to ISO 9001 standards and compliant with EN 12101-2, it is constructed from corrosion-resistant aluminium for durability and watertight performance. Available with pneumatic or electric operation, in sizes up to 2000 × 3166 mm (width × length).
Suitable for installation on roofs or within barrel vault daylighting systems, the unit is ideal for warehouses, logistics centres, production facilities, and industrial environments.

Manufactured from tempered aluminium (EN AW 5754) for excellent resistance to seawater and corrosion, the unit features corrosion-resistant bearings and integrated hydrophobic weather-sealing tape for enhanced durability and protection.
Note: aluminium is supplied untreated as standard, with the option of electrostatic powder coating in any RAL colour.
Designed for roof openings ranging from 1000 mm to 2000 mm in width and 1627 mm to 3166 mm in length.
The system has been tested and is certified in accordance with EN 12101-2.
Depends on the dimensions and type of infill.
Custom dimensions, Powder-coated design (any RAL colour),Bird or insect mesh.
Individual angle from 0 up to 90 degrees.
P1F: Single pipe compressed air opertion with fire function
P2F: Double pipe compressed air operation with fire function
M24V: Electric motor

This all-weather ventilator features integrated lateral flaps, enabling effective ventilation even in poor weather conditions. The side flaps operate pneumatically or electrically and are automatically controlled by a rain sensor, while the top louvres allow rapid removal of warm air and/or smoke.
Suitable for flat, northlight, and other roof types, the unit also functions as a natural smoke and heat exhaust ventilator. Manufactured to ISO 9001 standards and compliant with EN 12101-2, it is constructed from corrosion-resistant aluminium for durability and watertight performance. Available with pneumatic or electric operation, in sizes up to 2000 × 3166 mm (width × length).
Suitable for installation on roofs or within barrel vault daylighting systems, the unit is ideal for warehouses, logistics centres, production facilities, and industrial environments.

Manufactured from tempered aluminium (EN AW 5754) for excellent resistance to seawater and corrosion, the unit features corrosion-resistant bearings and integrated hydrophobic weather-sealing tape for enhanced durability and protection.
Note: aluminium is supplied untreated as standard, with the option of electrostatic powder coating in any RAL colour.
Designed for roof openings ranging from 1000 mm to 2000 mm in width and 1627 mm to 3166 mm in length.
The system has been tested and is certified in accordance with EN 12101-2.
Depends on the dimensions and type of infill.
Custom dimensions, Powder-coated design (any RAL colour),Bird or insect mesh.
Individual angle from 0 up to 90 degrees.
P1F: Single pipe compressed air opertion with fire function
P2F: Double pipe compressed air operation with fire function
M24V: Electric motor
This all-weather ventilator features integrated lateral flaps, enabling effective ventilation even in poor weather conditions. The side flaps operate pneumatically or electrically and are automatically controlled by a rain sensor, while the top louvres allow rapid removal of warm air and/or smoke.
Suitable for flat, northlight, and other roof types, the unit also functions as a natural smoke and heat exhaust ventilator. Manufactured to ISO 9001 standards and compliant with EN 12101-2, it is constructed from corrosion-resistant aluminium for durability and watertight performance. Available with pneumatic or electric operation, in sizes up to 2000 × 3166 mm (width × length).
Suitable for installation on roofs or within barrel vault daylighting systems, the unit is ideal for warehouses, logistics centres, production facilities, and industrial environments.

Manufactured from tempered aluminium (EN AW 5754) for excellent resistance to seawater and corrosion, the unit features corrosion-resistant bearings and integrated hydrophobic weather-sealing tape for enhanced durability and protection.
Note: aluminium is supplied untreated as standard, with the option of electrostatic powder coating in any RAL colour.
Designed for roof openings ranging from 1000 mm to 2000 mm in width and 1627 mm to 3166 mm in length.
The system has been tested and is certified in accordance with EN 12101-2.
Depends on the dimensions and type of infill.
Custom dimensions, Powder-coated design (any RAL colour),Bird or insect mesh.
Individual angle from 0 up to 90 degrees.
P1F: Single pipe compressed air opertion with fire function
P2F: Double pipe compressed air operation with fire function
M24V: Electric motor

This all-weather ventilator features integrated lateral flaps, enabling effective ventilation even in poor weather conditions. The side flaps operate pneumatically or electrically and are automatically controlled by a rain sensor, while the top louvres allow rapid removal of warm air and/or smoke.
Suitable for flat, northlight, and other roof types, the unit also functions as a natural smoke and heat exhaust ventilator. Manufactured to ISO 9001 standards and compliant with EN 12101-2, it is constructed from corrosion-resistant aluminium for durability and watertight performance. Available with pneumatic or electric operation, in sizes up to 2000 × 3166 mm (width × length).
Suitable for installation on roofs or within barrel vault daylighting systems, the unit is ideal for warehouses, logistics centres, production facilities, and industrial environments.

Manufactured from tempered aluminium (EN AW 5754) for excellent resistance to seawater and corrosion, the unit features corrosion-resistant bearings and integrated hydrophobic weather-sealing tape for enhanced durability and protection.
Note: aluminium is supplied untreated as standard, with the option of electrostatic powder coating in any RAL colour.
Designed for roof openings ranging from 1000 mm to 2000 mm in width and 1627 mm to 3166 mm in length.
The system has been tested and is certified in accordance with EN 12101-2.
Depends on the dimensions and type of infill.
Custom dimensions, Powder-coated design (any RAL colour),Bird or insect mesh.
Individual angle from 0 up to 90 degrees.
P1F: Single pipe compressed air opertion with fire function
P2F: Double pipe compressed air operation with fire function
M24V: Electric motor

CEL Sheet Metal Ltd is a UK based sheet metal and assembly business, offering a variety of services that can effectively replace your existing sub-contract manufacturing requirements.






