Vent And Drainage Grilles

3" high, slotted - Slot 33

Suitable for:

• Conservation Cowled Vent: For bathrooms, cloakrooms, tumble dryer outlets, kitchens and all outlets and inlets where either a 4" (103 mm) ducting, or 5" (125 mm) ducting is used in listed buildings, restored/ conserved apartments, care homes, manor houses and farm houses.
• Daisy (3" and 10"): Can be used in conjunction with cavity wall sleeves as interior vent grilles using single and double Windsor cast iron air bricks on the outside.
• Heritage: Often used as a feature in drainage, garden landscaping and walkways.
• Round, slotted: Useful for inserting (rebating) into wooden floors or into walls to provide combustion air for log burning stoves and larger grilles for drainage grating outside.
• Square holes, made to measure: Suitable for use on castles, keeps and manor houses, as well as modern extensions and art galleries.
• Westminster, 3" high slotted and Square, slotted: These can be used for ventilation of air (supply or exhaust) either in interiors or exterior to the property, and also exterior for drainage gratings.