
Ducting Work
Get a QuoteGI ducting, insulation, grilles and diffusers, site fabricated.

Ducting & Ventilation
Spiral-lock-seam ducting known for strength and leak resistance, often left exposed for an industrial look in warehouses and factories. Includes fabrication, erection, insulation where needed and fitting of grilles and diffusers. Leak testing and airflow balancing included.









