Functional requirements of a wall?

1. Support: A wall must be able to support the weight of the structure it is a part of, as well as any additional loads placed on it.

2. Enclosure: A wall must provide a barrier to enclose a space and separate it from the external environment.

3. Insulation: A wall should provide insulation to regulate the temperature inside the building and reduce energy consumption for heating and cooling.

4. Soundproofing: A wall should be able to reduce the transmission of sound from one space to another to provide privacy and reduce noise pollution.

5. Fire resistance: A wall should be able to resist the spread of fire to protect the occupants of the building and allow for safe evacuation.

6. Durability: A wall should be able to withstand the effects of weather, wear and tear, and other environmental factors to maintain its structural integrity over time.

7. Aesthetic appeal: A wall should contribute to the overall design and aesthetics of the building, enhancing its visual appeal and creating a pleasant environment for occupants.