a rough wall texture made from a mixture of sand and cement

architectural cobblestone horizontal showcasing stonewall creating patterns captured flooring sidewalk texture mixture natural asphalt geology pattern cement uneven coarse relief rustic finish gravel pebble rubble rough floor frost brick wall sand view soil rock tile art ough wall texture sand cement patterns surface finish concrete construction building material view textured plaster raw industrial design relief surface background gritty mixture design detail solid concrete home renovation modern architecture construction detailing exterior durable urban masonry plaster