preserve architectural geometry and window placement modify material color assignments only use smooth fiber cement panels realcast concrete panels sagiwall wood look siding and xtruetech vertical panels primary smooth fiber cement in warm soft ivory with creamy undertone as the lightest fa ade element realcast concrete panels in slightly deeper warm sand tone to create subtle depth contrast sagiwall natural wood in a medium light matte finish with gentle warmth and visible grain slightly deeper than surrounding wall tones warm charcoal metal trim and railing coordinated with dark matte metal roof maintain tonal hierarchy with subtle depth variation matte finishes only warm gulf coast daylight cohesive earthy palette avoid cool gray avoid stark white avoid high contrast modern aesthetic