QA Certificate
Certificate type
Louvre panel aluminium ventilator, for walls.
Components for site assembly of framed, double bank, fixed louvre aluminium ventilator, for exterior wall recess mounting.
Uniclass 2015 | |
CAWS | L10/650 Metal louvres |
Product Reference | Aluminium Louvre Grille 422, rectangularAluminium Louvre Grille 422, self-assembly |
Dimensions | Single panel, aperture (w x h), ___ x ___ mmSingle panel, to outer edge of frame (w x h), ___ x ___ mmMultiple panel, as drawing ___Requires coupling bars. |
Mounting | BackframeNonstandard option. Required for panels larger than 3 m². Bracket type 1428Standard option. Screw fix to reveal. As drawing ___ |
Finish (aluminium components) | Anodized, natural20 µ. Type E6/ C34 to DIN 17611. MillFinish by others. Polyester powder coating, white colour60–70 µ. |
Other requirements | NoneCoupling barFor multiple panel unit. Drainage profileProjecting drip for fixing to bottom flange. Dust filterWith aluminium frame. Fixes to interior of louvre panel. Mesh, 2.3 x 2.3 mmNonstandard option. Grade 304 stainless steel. Mesh, 6 x 6 mmStandard option. Grade 304 stainless steel. Water channelFor insertion behind bottom louvre. Projecting internal collection channel with drip to exterior. |
Standard product features | Material: Aluminium alloy: AlMgSi 0.5 to DIN 1748. |
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Acoustic Louvre 445/150
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