EXTERNAL WEATHER LOUVRES: ACOUSTICgrada.co.uk/Resources/ALS-ALR.pdf · Standard Aluminium External...

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SPECIFICATIONS SUBJECT TO CHANGE Tel: Sales 01942 889555 I Web: www.grada.co.uk section6 EXTERNAL WEATHER LOUVRES: ACOUSTIC TYPE: ALS • ALR

Transcript of EXTERNAL WEATHER LOUVRES: ACOUSTICgrada.co.uk/Resources/ALS-ALR.pdf · Standard Aluminium External...

Page 1: EXTERNAL WEATHER LOUVRES: ACOUSTICgrada.co.uk/Resources/ALS-ALR.pdf · Standard Aluminium External Louvre to face of acoustic section. Opposed blade volume control damper. Pressure

S P E C I F I C A T I O N S S U B J E C T T O C H A N G E

Te l : Sa les 01942 889555 I Web: www.grada.co.uk

section6

EXTERNAL WEATHER LOUVRES: ACOUSTICTYPE: ALS • ALR

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S P E C I F I C A T I O N S S U B J E C T T O C H A N G E

Te l : Sa les 01942 889555 I Web: www.grada.co.uk

section6

EXTERNAL WEATHER LOUVRES: ACOUSTICDIMENSIONAL DATA TYPE: ALS • ALR

Page 3: EXTERNAL WEATHER LOUVRES: ACOUSTICgrada.co.uk/Resources/ALS-ALR.pdf · Standard Aluminium External Louvre to face of acoustic section. Opposed blade volume control damper. Pressure

S P E C I F I C A T I O N S S U B J E C T T O C H A N G E

Te l : Sa les 01942 889555 I Web: www.grada.co.uk

section6

ACOUSTIC LOUVRE PRODUCTSPERFORMANCE DATA TYPE: AL1 • AL2