V7-C4

Question 1

What are the requirements for the roof is in very high fire severity zones

Answer 1

Wood shingle and wood shake roof's treated or untreated are prohibited 
roof coverings shall be class A

Question 2

What are the roof requirements for fire zone three

Answer 2

Roof coverings shall not be less than class C

Question 3

During roof repair or replacement when does the new installation have to comply with the requirements for new buildings

Answer 3

If more than 25% of an existing roof covering is replaced with an any 12 month period

Question 4

At what point of repair does the entire roof need to be meeting the minimum roof covering classification

Answer 4

If 50% or more of the total roof area of an existing structure is replaced within a 12 month period