CS Louvres Ventilation Louvre PL-4080

Perforated sheet: 3 mm-thick, aluminium alloy 1050 H14/H24 as standard. All other components to be one-piece members extruded from aluminium alloy 6063-T6(nominal minimum thickness to be 1.73 mm & 1.98 mm for blades, 2.54 mm for heads, cills, jambs & mullions).

Mill finish perforated screen/ matt black louvre.

Anodized (clear) perforated screen/ matt black louvre.

Anodized (colour) perforated screen/ matt black louvre.

Guidance for specification option:

Insert colour requirements.

PPC (matt), colour perforated screen/ matt black louvre.

Guidance for specification option:

Insert colour requirements.

Standard for polyester powder-coated finishes.

30 gloss units.

PPC (gloss), colour perforated screen/ matt black louvre.

Guidance for specification option:

Insert colour requirements.

70 gloss units.

As Finish.

Supplied as modules, mechanically assembled using stainless steel fasteners.

Guidance for specification option:

• Perforated sheet sections are attached to louvre modules and butt jointed for a uniform look across the facade.
• Perforation pattern: 9.5 mm-diameter holes with 12.7 mm staggered centres and pitch.

Other perforation screen options can be supplied but may be subject to additional testing to establish airflow and rain defence performance).

To BS EN 13030, class C up to 3.0 m/s.

Guidance for specification option:

Class B at 0.00 m/s; Class D at 3.5 m/s.

To BS EN 13030, class 3: Airflow coefficient Ce (entry): 0.260; Cd (discharge): 0.253.

Guidance for specification option:

K factor (entry/ discharge): 14.793/ 15.623.

One.

Horizontal.

100 mm.

38°.

None.

Bird/ vermin guard, galvanized steel welded mesh.

Guidance for specification option:

Standard bird/ vermin guard. Pre-fitted welded aluminium frame included.

Stainless steel mesh available on request.

As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this.

Bird/ vermin guard, expanded aluminium welded mesh.

Guidance for specification option:

Mill finish as standard, can be powder-coated in RAL colours to match louvre.

Pre-fitted welded aluminium frame included.

As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this.

Insect mesh, PVC-coated fibreglass.

Guidance for specification option:

As standard; stainless steel mesh available on request.

As guards of any type create additional resistance to airflow and reduce flow rate, louvre sizes should be adjusted to allow for this.

Louvred door(s).

Guidance for specification option:

Insert requirements.

• Manufactured to bespoke sizes and specifications.
• Maximum size of a single door leaf is 2400 x 1150 mm (may vary per model type).
• Single and double door configurations are available.
• Door leaf frames filled with louvre blades to match the rest of the louvred facade.
• Typically supplied with a door frame and pre-fitted hinges.
• Other hardware, including locks, door closers etc. can be supplied.

Dampers, high-performance PVC-U, volume control.

Guidance for specification option:

Insert requirements.

• Extruded rigid PVC-U frame and blades, aluminium blade cores and stainless steel seals and fixings.
• Maximum single unit 1500 x 1005 mm (w x h); larger installations utilize mullions.
• Frame: 130 mm overall depth; 40 mm flanges as standard.
• Finishes: White PVC-U as standard; can be painted to RAL colour.

Dampers, aluminium, volume control.

Guidance for specification option:

Insert requirements.

• Extruded aluminium frame and blades.
• Maximum single unit 2900 x 2900 mm; widths over 1200 mm utilize mullions.
• Frame: 100 mm overall depth; 40 mm flanges as standard.
• Finishes: Mill finish as standard; can be polyester powder-coated to RAL colour.

Snap-on cover plate to close-off louvre frame.

Guidance for specification option:

Used to close off head frame, cill frame and/or jamb. Insert requirements.