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Stair Pressurisation

Stairwell pressurisation systems for the total Smoke
and Fire solution

Pressurisation is a technique of protecting escape routes against the entry of smoke by maintaining the pressure within the escape route at a higher pressure than that in the adjacent space.

Most high rise buildings employ a stairwell pressurisation system to keep the stairs clear while operating at a low enough pressure that an average person can open the doors to enter or exit the stairwell on their way to safety.

Apt in providing the total Smoke & Fire solution, Cosaf’s team of experienced designers and engineers are able to deliver a tailored service to meet your specific requirements.