Your partner in smoke and fire ventilation



Comprehensive Solutions for Your Ventilation System Needs
At WT International (PTY) Ltd, we are committed to providing exceptional service, maintenance, supply and installation of all smoke ventilation and natural ventilation systems. We understand the critical importance of safety, efficiency and reliability of these systems, which is why we offer top-tier solutions to ensure your building’s ventilation runs smoothly.
Installation
Expert installation for efficient and reliable smoke and natural ventilation systems.
Maintenance
Regular maintenance to ensure peak performance & longevity of your ventilation systems.
We are Dedicated to building excellence
We specialize in advanced smoke ventilation solutions, including fusible link, electromechanical, and extraction systems for enhanced safety.

Fusible link smoke ventilators
This ventilator system uses a fusible link that melts at 93°C, releasing the vent doors to allow smoke to escape.

Electromechanical smoke ventilators
These systems use a 24V DC actuator linked to the smoke detection system and include a 93°C fusible link backup.

Smoke Extraction Systems
Smoke extraction systems direct smoke and heat from the building through vents and ducts to a safe area.
Get in touch
If you are in charge of the maintenance and servicing of a smoke and fire ventilation system in your building, be sure to get in touch with WT International today!
GAUTENG & OTHER:
Wynand Eksteen | 060 753 1272 |
wynand@wtinternational.co.za
KWAZULU-NATAL:
Leon Maritz | 063 918 8049 |
leon@wtinternational.co.za
Installation Services
Our trained technicians handle the full installation of smoke and natural ventilation systems, following best practices to ensure safety, efficiency, and full regulatory compliance.
Maintenance & Servicing
We provide scheduled and on-demand maintenance services to keep your systems running safely and efficiently, helping prevent failures and extend equipment lifespan.
Consultation & System Audits
Our experts conduct detailed audits and consultations to assess your current setup and recommend improvements for system performance and safety.
Upgrades & Retrofitting
We offer tailored upgrade and retrofit solutions to bring older systems up to modern standards, improving performance, safety, and regulatory compliance