Type IV construction is also known as?

Type IV construction is commonly referred to as Mass Timber. This construction method is characterized by the use of large solid wood panels or engineered wood products, which are often manufactured in such a way as to allow for greater structural performance while still utilizing wood as the primary building material.

Mass Timber construction not only leverages wood's inherent qualities—like sustainability and aesthetic appeal—but also incorporates fire-resistance measures, which enable buildings to bear greater loads and resist fire spread. The design standards for Type IV ensure that despite the use of combustible materials, the overall structure meets safety regulations regarding fire performance, since the mass of wood can provide sufficient fire resistance when properly designed and constructed.

This understanding of Type IV as Mass Timber is crucial in discussions about modern sustainable building practices and the evolving regulations surrounding construction materials and fire safety.