Verified by manufacturer 3 months ago
DucoWall Classic W 75 L + options
Aluminium continuous louvre wall with sound-absorbing, non-flammable mineral wool.
Continuous louvre wall.
Aluminium continuous louvre systems with sound absorbing blades provided with non flammable mineral wool for acoustic performance. The aluminium blades are directly "clicked" onto plastic blade holders.
Features and benefits:
Color | Manufacturer guidanceRange 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 and support profiles: Aluminium, Al Mg Si 0.5. Polyamide Guidance for specification option: Louvre holders: Polyamide, PA 6.6, reinforced with glass fibre. Mineral wool Guidance for specification option: Insulation. |
Shape | Rectangle |
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 | |
CAWS | L10/54 Louvres L10/650 Metal louvres |
Product range |
System performance | Design of acoustic, screening and ventilation louvre systems. |
Screen framing | Aluminium louvre frames. |
Louvres | |
Type | Aluminium louvre blades. |
Operation | Fixed. |
Blanking panels | Aluminium infill panels. |
Acoustic panels | |
Facing | Aluminium louvre panel units. |
Banked | |
First bank | Aluminium louvre panel units. |
Second bank | Aluminium louvre panel units. |
Execution | Installation of louvre screens. |
System completion | Verification of performance. |
Type | L-shaped. |
Height | 74 mm. Manufacturer guidanceBlade height. |
Blade pitch | 60 mm. |
Depth | 75 mm. Manufacturer guidanceBlade depth. |
Free area | Visual free area: 95%; Physical free area: 28%. |
Blade holders | PA 6.6 fibreglass reinforced polyamide. |
InputFlowrate | 22.89. Manufacturer guidanceK-factor. |
ExhaustAirFlowrate | 15.50. Manufacturer guidanceK-factor. |
Sound attenuation | 6 dB (0;-2). |
Span | 1660 mm. Guidance for specification option: Maximum blade length 6000 mm. Manufacturer guidanceAt 800 Pa. |
Water resistance | To EN 13030. Guidance for specification option:
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Reaction to fire | To EN 13501-1, A1 (damping material). |
Fire resistance | Non-combustible (damping material). |
Surface finish | Anodized. Guidance for specification option: 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 70% gloss. |
SurfaceColor | Anodized. RAL. Guidance for specification option: Standard RAL colours 70% gloss. Insert requirements. |
Thickness (nominal) | 1.5 mm. |
Mesh | Insect mesh frame 2.3 x 2.3 mm included. Guidance for specification option: Standard. |
Support profile | 50/125. Guidance for specification option:
50/50. Guidance for specification option:
50/12. Guidance for specification option:
21/50 MULTI. Guidance for specification option:
30/14. Guidance for specification option:
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NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 1 | |
- | 1 |