Class 3 non-fireproof structures are those that are made of non-combustible materials or sets of materials inadequate to meet the fire resistance classification requirements of class 1 or class 2 structures, or in which the outer walls are made of masonry or reinforced concrete and the interior structure is partial or total. Permitspace explores New York City's Building Code and zoning issues, addressing the construction industry's most frequently asked questions.
What is class 3 construction type?
Class 3 non-fireproof structures are those that are made of non-combustible materials or sets of materials inadequate to meet the fire resistance classification requirements of class 1 or class 2 structures, or in which the outer walls are made of masonry or reinforced concrete and the interior structure is partial or total. Permitspace explores New York City's Building Code and zoning issues, addressing the construction industry's most frequently asked questions.
References
Leave Message