The EV-LDG Smoke Shaft Damper range offers a balance of compliance, durability, and clean design, making it an ideal choice for modern building smoke control strategies. Whether for residential or commercial projects, it ensures safe, efficient smoke extraction with minimal visual impact.
Key Features
Low Voltage, Reliable Operation
Powered by a 24V Belimo motor with power open/power close functionality, ensuring consistent performance and low energy demand.
Efficient Smoke Control
Optimised for natural smoke ventilation systems, delivering high airflow performance while maintaining system integrity.
Recessed, Architectural Design
A sleeved casing allows the damper to be fully recessed into the wall, with internal black finishes concealed behind a clean, easy-fit grille.
High-Quality Construction
Manufactured from durable 1.5mm galvanised steel for long-term reliability in demanding environments.
Maintenance-Friendly Access
Motor positioned at the front of the blade assembly for straightforward inspection and servicing.
Optimised Airflow Grille
Specially designed grille maximises free area while preventing interference with damper blades, maintaining efficiency.
Compliance & Certification
Fully tested and compliant with key industry standards:
- EN 1366-10
- EN 13501-4
- EN 12101-8
Ensuring suitability for certified smoke ventilation systems under current construction regulations.
Please note as per our terms of sale this product is non-refundable.
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. For more information see Group SCS’ Technical Bulletin. It is the responsibility of the installer to ensure installations meet the relevant standards and that the installer has the appropriate competence to install or replace smoke ventilation products. We recommend installers hold an up-to-date IFC SDI 19 Smoke Control Systems certification to demonstrate compliance.
