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Application

  • Used as an exterior vent to extract damp and moist air from inside a building.
  • For bathrooms, cloakrooms, tumble dryer outlets, kitchens and all outlets and inlets where either 4 inch (103 mm) ducting or 5 inch (125 mm) ducting is used in listed buildings, restored/ conserved apartments, care homes, manor houses and farmhouses.
  • Also available in large 6 inch diameter spigot and small 3" without spigot

Description

Cast iron conservation cowled vent grilles that deflects extracted air downwards and is screwed into the wall through 5 mm diameter countersunk screw holes in the lugs on each corner. The spigot at the back is designed to fit into a core drilled hole.


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

Red

Clear

Other

Manufacturer guidance

RAL colours available

Finish

Painted

Material

Cast iron

Shape

Rectangle

Square

Other

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_70_65_04_03 Air grillesPrimary

CAWS

F30/15 Airbricks in external walling

F30/160 Airbricks in external walling

F30/165 Gratings/ ventilators in internal walling

Specification data - Air grilles

Duty

-

Air volume

4000 mm².

Size

133 x 104 mm.

Position

Wall.

Material

Cast iron.

Finish

Bare metal.

Red oxide primer.

Two-part epoxy black gloss top coat.

Accessories

Not required.

Mesh.

Guidance for specification option:

Round disc of mesh to attached to end of spigot to prevent ingress of flies and insects.

Flap.

Guidance for specification option:

Plastic round duct with flap to prevent back draught.

Weight

0.9 kg.

Spigot diameter (external)

Guidance for specification option:

No Spigot. Hole size : 73 mm.

Spigot length

-

Manufacturer guidance

No Spigot.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

96 %

Literature

Cast Iron Conservation Cowled Vent

Cast Iron Conservation Cowled Vent