Pickup available at Ducting Supplies
Usually ready in 2 hours
Systemair RAW 500 / 560 Horizontal Discharge Roof Cowl – Heavy-Duty GRP Roof Vent Terminal
The Systemair RAW 500 / 560 Horizontal Discharge Roof Cowl is a large-format commercial roof ventilation terminal manufactured from UV-stabilised glass reinforced polyester (GRP), providing outstanding structural strength, corrosion resistance, and long-term weather durability in exposed rooftop environments.
Designed for high-airflow commercial and industrial systems, this horizontal discharge roof cowl can be installed as a passive terminal or combined with a Systemair AW plate axial fan to create a powered extract or supply ventilation solution—ideal for factories, schools, kitchens, leisure centres, and plant rooms.
✅ Key Features & Benefits
-
UV-Stabilised GRP Construction – Lightweight yet extremely durable and corrosion-free
-
Horizontal Discharge Design – Efficiently directs airflow away from roof surfaces
-
Bird Guard Included – Prevents debris and wildlife ingress as standard
-
Terminal or Powered Installation – Use standalone or pair with an axial fan
-
Architectural Colour Options – BS or RAL colours available on request
-
Commercial-Grade Build Quality – Backed by Systemair with a 1-year warranty
🏭 Suitable Applications
Ideal for:
-
Factory and warehouse ventilation
-
Commercial kitchens
-
Schools and colleges
-
Leisure centres and gyms
-
Plant rooms
-
General extract or supply systems
⚙️ Installation Options
The RAW 500 / 560 roof cowl may be installed:
-
As a stand-alone roof terminal, or
-
In conjunction with a Systemair AW plate axial fan to create a powered ventilation unit.
🔧 Optional Accessories
Enhance your installation with compatible accessories:
-
Back Draught Shutter – Prevents reverse airflow when the fan is off
-
Purlin Box – Forms a secure roof upstand for mounting
-
Soaker Sheet – Matches roof profiles for a weather-tight seal
🎨 Finish & Colour Options
Supplied as standard in BS 00 A 05 Goosewing Grey.
Alternative finishes in any BS or RAL colour are available at additional cost—ideal for architectural or project specifications.
📊 Technical Specifications
| Specification | Detail |
|---|---|
| Brand | Systemair |
| Mounting | Roof Mounted |
| Construction | UV-Stabilised GRP |
| Colour | Goosewing Grey (Standard) |
| Warranty | 1 Year Manufacturer |
| Bird Guard | Included |
| Weight | 21 kg |
| Dimensions (H × W × D) | 550 mm × (920 / 960 mm) × (920 / 960 mm) |
| Base Size | 920 / 960 mm Square |
| Applications | Factories, Schools, Kitchens, Leisure |
📄 Manuals & Guides
-
Systemair RAW Roof Cowl 500 / 560 Installation Manual
🚀 Why Choose the Systemair RAW 500 / 560 Roof Cowl?
If you’re searching for a large commercial roof ventilation cowl, heavy-duty GRP roof terminal for axial fans, or a high-capacity horizontal discharge roof vent, the RAW 500 / 560 offers superior durability, flexible installation, and trusted Systemair engineering.
