A wide selection of roof hoods to supply or exhaust fresh or exhaust air from air handling systems.
The outdoor air hood (ALH) is exclusively designed for fresh air intake, particularly for larger volumes of fresh air in industrial ventilation systems.
The roof hood (DH) is a simple construction for outdoor air intake and exhaust air discharge. It essentially consists of a sheet metal housing without additional substructure.
Materials: galvanized steel sheet, stainless steel sheets (surface III C), aluminum
The louvered hood LH is a square or rectangular roof hood for the outdoor and exhaust air ducts of HVAC systems.
Louvered hoods are manufactured in s...
Various dampers, pressure relief dampers, and throttle dampers for isolation and throttling in HVAC systems.
Dampers for pressure or volume flow adju...
Swirl diffusers for supply and exhaust air with adjustable air directing elements
Round and square swirl diffusers for supply and exhaust air with ad...
Roof penetrations and roof bases are required for the secure attachment of roof hoods for HVAC systems to the building structure. They are designed fo...
Channel components and shaped parts with rectangular cross-section
Sheet metal channels and shaped parts with rectangular cross-section
Materials: Ga...
Weather protection grids in sloped roof design are a special structural solution that can be individually adapted to the respective roof pitch or inst...
Ventilation valves (disc valves) ensure an even distribution of supply and exhaust air. Suitable for wall and ceiling installation.
Disc valves for s...
for duct installation with horizontal or vertical slats.
for duct installation made of aluminum with individually adjustable horizontal front slats a...
The new design of the DFH-E-Eco combines aesthetic appeal with reduced airflow noise.
Materials: Galvanized steel sheet, stainless steel sheets (surf...
Industrial fans for transporting dust-free media, suitable for industrial extraction of combustion air in temperature ranges from -25ºC to +650ºC
HIG...
Compared to standard weather protection grilles, a significant noise reduction is achieved.
Acoustic weather protection grilles prevent the ingress o...
Industrial fans as inline blowers for industrial drying, ATEX or recirculation units
Fan unit with free-running wheel
Designed for pressures from 500...
Pressure relief dampers prevent the uncontrolled ingress or backflow of air.
Pressure relief dampers (PRD) can be used wherever it is necessary to pr...
Industry-specific ventilation products and components for industrial applications, particularly welded assemblies made of metal up to 15 m in length a...
The louvered hood LH is a square or rectangular roof hood for the outdoor and exhaust air ducts of HVAC systems.
Louvered hoods are manufactured in s...
Various dampers, pressure relief dampers, and throttle dampers for isolation and throttling in HVAC systems.
Dampers for pressure or volume flow adju...
Swirl diffusers for supply and exhaust air with adjustable air directing elements
Round and square swirl diffusers for supply and exhaust air with ad...
Roof penetrations and roof bases are required for the secure attachment of roof hoods for HVAC systems to the building structure. They are designed fo...
Channel components and shaped parts with rectangular cross-section
Sheet metal channels and shaped parts with rectangular cross-section
Materials: Ga...
Weather protection grids in sloped roof design are a special structural solution that can be individually adapted to the respective roof pitch or inst...
Ventilation valves (disc valves) ensure an even distribution of supply and exhaust air. Suitable for wall and ceiling installation.
Disc valves for s...
for duct installation with horizontal or vertical slats.
for duct installation made of aluminum with individually adjustable horizontal front slats a...
The new design of the DFH-E-Eco combines aesthetic appeal with reduced airflow noise.
Materials: Galvanized steel sheet, stainless steel sheets (surf...
Industrial fans for transporting dust-free media, suitable for industrial extraction of combustion air in temperature ranges from -25ºC to +650ºC
HIG...
Compared to standard weather protection grilles, a significant noise reduction is achieved.
Acoustic weather protection grilles prevent the ingress o...
Industrial fans as inline blowers for industrial drying, ATEX or recirculation units
Fan unit with free-running wheel
Designed for pressures from 500...
Pressure relief dampers prevent the uncontrolled ingress or backflow of air.
Pressure relief dampers (PRD) can be used wherever it is necessary to pr...
Industry-specific ventilation products and components for industrial applications, particularly welded assemblies made of metal up to 15 m in length a...