Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 20 Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone (VHFHSZ). For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council (CRRC). Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0(b)2B.Repair of water, dry-rot or termite damaged stairs in residential buildings (less than 10% of replacement cost of stairs). Handrails for apartments, one and two family dwellings require plan check.Water damage, termite damage/ dry rot repair less than 10% of replacement cost of residential buildings.Application of an approved coating to an existing exterior balcony or deck.