Round Vent and Drainage Grilles
Verified by manufacturer 8 months ago
RO3
RO3
Cast iron round slotted grilles for ventilation and drainage.
Application
- Used for supplying natural ventilation to interior rooms and as an extractor outlet vent grille over or in core drilled duct holes from room, hob, kitchen and bathroom extractors.
- Can also be used for rebating into wooden floors or into walls to provide combustion air for log burning stoves and larger grilles for drainage grating outside.
Description
Cast iron round slotted grilles made from grey iron, cast in sand moulds bonded with resin to a fine cast finish and are available in ten diameters ranging from 3–12 inches.
Features and benefits:
- Helps to provide natural ventilation in buildings.
- Manufactured in the UK.
- Can be supplied in bespoke finishes to match existing brickwork.
- Fire and UV resistance.
- Fully recyclable.
- Minimal maintenance required.
General information
Color | Black Guidance for specification option: Standard Other Manufacturer guidanceOther RAL colours available |
Finish | Painted Guidance for specification option: Two-part epoxy black gloss top coat |
Material | Cast iron Guidance for specification option: Cast in sand moulds. |
Shape | Circle |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | F30/15 Airbricks in external walling F30/160 Airbricks in external walling F30/165 Gratings/ ventilators in internal walling Q10/312 Footway gratings |
Specification data - Air grilles
Duty | |
Air volume | 1200 mm². |
Size | 75 mm. |
Shape | Round. |
Position | Wall.Floor. |
Material | Cast iron. |
Finish | Two-part epoxy black gloss top coat. |
Accessories | Not required.Drill holes.Mesh. |
Weight | 0.2 kg. |
Depth | 9.5 mm. |
Slot size | 9 mm. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | 100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 95 % |
Literature
Round Vents, Grilles and Drain Grates