Locally produced block or brick. 1 F b. Regionally quarried and processed stone. No exterior wall finish. Materials left in natural state. No formaldehyde adhesives used in casework materials and manufacturing.
All tropical hardwood trim or casework from certified sustainable-managed forests.
1 S F f. Finger-jointed or engineered wood trim. Domestic hardwood trim. 1 S F c. Fiber-cement roofing material. 1 S F e. Roofing material weighing less than 350 lbs. Cementitious foam insulation.