grayish brown stone external wall covering made of irregular bricks of natural rocks

background irregular brickwork stonewall external covering grayish natural texture boulder asphalt bedrock bricks brown stone rocks brick floor wall rock tile abstract architecture backdrop background block brick bricks brown building cladding close coating concrete construction covering decor dry wall exterior external front view full frame gray grayish house layer masonry material natural old orange outdoors pattern red rock rough shades slabs solid stacked stone strips structure surface texture textured uneven wallpaper weathered