Ventilation Requirements P3L3,U11,LO2,AC2.9.

What is one of the requirements for ventilation size?

• Must be painted in a bright color

• Must be located in the basement

• Must have a fly screen attached

• Must be continuously sized throughout its length

Why should ventilation openings be sleeved through the walls?

• To increase the airflow

• To provide a decorative look

• To allow easy access for maintenance

• To provide a clear vent path through the cavity.

What is the requirement for the position of ventilation grills according to BS 5440 Part 2?

• They must be placed at least 6 feet above the ground

• They must be placed near the ceiling

• They must be correctly positioned as per the specification

• They can be placed anywhere in the property

Why should ventilation grills be permanently open?

• To reduce noise from outside

• To ensure continuous airflow

• To prevent insects from entering

• To allow for easy cleaning

What should be done to the fly screen on the ventilation grill?

• It should be replaced with a finer mesh

• It should be removed

• It should be painted to match the wall color

• It should be cleaned regularly