Colt International Limited products
Smoke Control - Natural Flap Ventilators
Colt Apollo - Natural Flap Roof Ventilator
Natural flap ventilator designed for automatic smoke extraction, day-to-day ventilation and for daylight entry.
Colt Apollo - Model ATI - Natural Smoke and Heat Extraction Ventilator
Natural flap ventilator designed for automatic smoke extraction, rain-proof day-to-day ventilation and for daylight entry.
Colt - Model AXS 140 - Combined AOV Smoke Ventilator and Roof Access Hatch
AXS 140 is a combined AOV smoke ventilator and roof access hatch designed providing either 1.0m2 or 1.5m2 measured free area in accordance with Approved Document B, Appendix C. It is suitable for use as a staircase ventilator or roof mounted lobby/corridor ventilator and to provide external roof access. It has been tested to and is in compliance with BS EN 12101-2 and is CE marked. It is manufactured under the ISO 9001 quality and ISO 14001 environmental management standards.
Colt - Model Firelight 3 - Natural Flap Ventilator
Natural day-to-day and smoke ventilator. Permanent day-to-day ventilation, automatic smoke extraction and ventilation in case of fire.
Colt - Model Firelight Duo - Natural Flap Ventilator
Natural flap ventilator. Designed for automatic smoke extraction, day-to-day ventilation and for daylight entry.