Weatherside fiber cement siding is the 1 and only solution for replacing or repairing old asbestos siding shingles. It is available in a variety of sizes and shapes to match many of the old siding shingles installed over the last 60-years. Unlike some of the original siding shingles that it replaces, Weatherside pre-primed siding shingles contain no asbestos. It is easy to install, after properly removing the old siding, simply nail the WeatherSide siding in place and paint. WeatherSide is even resistant to warping, denting, rotting, expansion/contraction and termite infiltration.