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Application

Louvres for wall/ window ventilation.

Description

A closable surface mounted internal louvre manufactured from extruded aluminium profiles.


Features and benefits:

  • The plastic slide valves allow for adjustable ventilation.
  • The DucoGrille Close M 100 is available as standard in widths of 200 mm and 300 mm.
  • Available in lengths up to 1000 mm maximum.

General information

Color

-

Manufacturer guidance

Range of colours available in either anodized or RAL.

Finish

Anodized

Guidance for specification option:

Qualanod-compliant, coating thickness 15–20 µm, standard natural colour (clear anodizing).

Powder-coated

Guidance for specification option:

Qualicoat-compliant, minimum average coating thickness 60–80 µm, standard RAL colours with 70% gloss.

Material

Aluminium

Guidance for specification option:

Louvre blades: Aluminium, Al Mg Si 0.5.

Polyamide

Guidance for specification option:

Louvre holders: Polyamide, PA 6.6, reinforced with glass fibre.

Shape

Rectangle

Length

Bespoke

Guidance for specification option:

Up to 1000 mm.

Width

200 mm

300 mm

Warranty description

Ten year

Guidance for specification option:

Duco Projects provides 10-year warranty cover on Duco system materials covering potential defects in materials and surface treatment, applicable from the date 3 months after delivery or from the date of installation, whichever is the sooner.For motors and for components subject to wear as a result of movement, however, this warranty is limited to 1 year. This warranty is only valid for building projects in European countries (other countries upon request only) and provided normal use and maintenance have been observed. This warranty is on a sliding scale, reducing by 10% a year (e.g.: during the third year 80% of the claim will still be covered by this warranty). This warranty covers the supply of replacement parts on site to be fitted by the installer, or in the event of defective surface treatment, substantiated costs for pre-treating and recoating the material in question. This warranty relates exclusively to the product itself, not to its installation: accordingly, dismantling and assembly costs are not covered by this warranty. Duco Projects’ maximum liability will be exhausted with the resupply of the defective component or complete system. Under no circumstances can Duco Projects be held liable for any other tangible or intangible loss, including consequential losses. A repaired or resupplied product is covered for the remainder of the warranty period.

Uniclass

Pr_30_59_48_04 Aluminium louvre panel unitsPrimary

CAWS

L10/54 Louvres

L10/650 Metal louvres

Specification data - Aluminium louvre panel units

Material

Aluminium.

Finish

Anodized.

Guidance for specification option:

Qualanod-compliant, coating thickness 15–20 µm, standard natural colour (clear anodizing).

Powder-coated.

Guidance for specification option:

Qualicoat-compliant, minimum average coating thickness 60–80 µm, standard RAL colours with 70% gloss.

Colour

Anodized.

RAL.

Guidance for specification option:

Standard RAL colours with 70% gloss. Insert requirements.

Construction

Flanged frame.

Air intake and exhaust performance

-

Application

Exhaust.

Intake.

Louvre configuration

-

Blade orientation

Horizontal.

Free area

Visual free area: 28%; Physical free area: 28%.

InputFlowrate

89.

Manufacturer guidance

K-factor intake.

ExhaustAirFlowrate

89.

Manufacturer guidance

K-factor exhaust.

Flange

20 mm.

Manufacturer guidance

Flange width.

Frame width

200 mm.

300 mm.

Pitch

100 mm.

Thickness (nominal)

1.5 mm.

Mesh

Aluminium extrusions are perforated and act as Insect mesh.

Perforation

M100, with 2,6 mm square punching.

Literature

TF_M100

TF_M100