Type V-A construction (wood frame, protected) has a fire rating of what duration?

Type V-A construction, known as wood frame protected construction, is designed to provide a minimum level of fire resistance which is a critical consideration in building safety. In this construction type, the wood framing is protected by fire-resistant materials. This protection is key to enhancing the overall fire-resistance rating of the structure.

The fire rating for Type V-A construction is established in building codes, which typically require it to have a fire-resistance rating of one hour. This means that the structural elements, when subjected to fire, are expected to maintain their integrity for at least one hour before failure. This duration provides a critical window for occupants to evacuate and for firefighters to respond effectively, making it a vital safety regulation in building design.

In contrast, other construction types may have longer fire-resistance ratings or be constructed differently, which is why understanding the specifications of Type V-A allows for appropriate safety planning and compliance with building regulations.