Popular forms of ceiling tiles consist of steel, plastic, and mineral fiber. Check out ceiling tile materials as well as their strengths and weaknesses in this guideline. A correctly mounted concrete slab can past between thirty to one hundred years. Variables that effects its lifespan incorporate timely repairs of cracks https://docs.google.com/drawings/d/e/2PACX-1vTRziUZR6mOB2NP1Ch4lcIT437hfBtq3IDARpKnd3wlrm3McWH8cUfeo-d-y5wBJj-xpcxEkFt1EkQM/pub?w=1440&h=1080