reference image construction photo of a two story modern lakehouse lakeside west elevation the building has exposed osb zip sheathing with a horizontal band of white rigid foam insulation panels visible in the middle zone goal apply finished exterior materials to match a completed modern home rendering do not alter the building geometry window placement roofline or chimney retain the flat shed roof profile and all window proportions zone 1 upper siding above the white foam band both stories on the right rear wing material james hardie hardieplank v groove vertical siding color iron gray james hardie factory finish orientation vertical planks finish matte low sheen fiber cement texture zone 2 middle horizontal band the white rigid foam panel zone running across the full facade material james hardie hardiepanel 48 24 large format panels texture seagrass horizontal fine linear texture color sherwin williams sw 7671 on the rocks warm greige taupe panel joints visible grid lines at 48 24 spacing with dark reveals zone 3 lower siding below the white foam band ground level material james hardie hardieplank v groove vertical siding color iron gray james hardie factory finish orientation vertical planks finish matte low sheen fiber cement texture zone 4 background wing right side portion the unfinished white sheathing section visible on the far right of the image material james hardie hardiepanel 48 24 large format panels texture seagrass horizontal fine linear texture color sherwin williams sw 7542 colonnade gray light warm gray panel joints visible grid lines at 48 24 spacing with dark reveals additional notes window frames and trim retain existing dark black aluminum appearance roofline fascia and soffits retain existing dark brown black metal appearance chimney caps retain as is lighting retain the warm golden hour sunlight direction from the right west southwest do not add landscaping people or vehicles the lake and trees visible in the background left should be retained