preserve architectural geometry and window placement modify exterior material color assignments only use approved materials smooth fiber cement panels realcast concrete panels sagiwall wood look siding and xtruetech vertical panels maintain cohesive tonal harmony within a warm earthy spectrum matte finishes only avoid stark white avoid cool gray avoid blue undertones avoid jet black avoid high contrast modern aesthetic primary smooth fiber cement in warm soft ivory with creamy undertone secondary realcast concrete in subtle warm sand tone sagiwall light natural wood accents in limited vertical zones warm charcoal metal trim and railing matching dark metal roof soft coastal daylight gentle contrast refined and organic cohesive tonal balance matte finishes warm gulf coast daylight cohesive tonal harmony avoid cool gray avoid stark white avoid blue undertones
