ACL1230D / ACL1235D 12 Inch Deep Drainable Blade
The ACL1230D/ACL1235D is AMCA certified, meeting industry standards for air performance and water penetration resistance. The 30 degree blade angle of the ACL1230D/ACL1235D produces a significantly higher free area compared to the standard 45 degree configuration, making it a strong choice when airflow capacity is a priority alongside noise reduction. Enhanced with a higher blade density than the standard ACL1230/ACL1235, the “D” models provide improved acoustic attenuation by increasing the number of blades. At twelve inches deep, it is well suited for large ventilation openings in data centres, industrial facilities, and critical infrastructure buildings where both high air volume and superior acoustic performance are required.
Standard Construction
Custom configurations available
This product can be manufactured in alternative materials, sizes, and mounting options to meet your project requirements. Contact us to discuss specifications.
Contact UsAvailable Accessories
Additional Notes
The ACL1230D/ACL1235D is AMCA certified, meeting industry standards for air performance and water penetration resistance.
The drainable blade configuration of the ACL1230D/ACL1235D incorporates a blade profile designed to channel and drain water away from the louver, making it particularly well suited for exterior applications exposed to wind-driven rain. At twelve inches deep, it provides strong acoustic attenuation while offering improved moisture resistance compared to standard blade configurations, making it a practical choice for building facades in high-exposure environments.
Documents
- CSI Specification, Division 23, Model ACL1230
- Louver Installation — December 2025
- CSI Specification, Division 8, Ventex, All Louvers Guide
- Duranar Colour Chart
- CSI Specification, Division 8, Model ACL1230 Feb 2026
- Ventex Colour Chart
- ACL 1230D Rev Jan 2026
- Accessories Sept 2021
- ACL1230D / ACL1235D 12" Acoustic, 30 Deg Dense Blade
- RAL Colour Chart
Finishes
Note: Colours shown are approximate electronic representations. Actual colours may vary. Physical colour samples are available upon request.
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