Fake Rock Siding vs Real Rock Siding

Fake rock siding is a one of the more affordable siding options available to homeowners. It gives you the look of real rock but at a lower cost. Polyurethane is used to produce siding material that resembles genuine rock. Special ingredients are incorporated in the material during the manufacture process. These give greater flexibility and durability to the finished product. Simulated rock is a good alternative to real rock siding. The pros and cons of each are given below.

Fake Rock Siding Pros

Unlike real rock which is very heavy, fake rock is a lightweight material. This makes it easier to work with. Less labor is required during installation due to the lightweight nature of fake rock. Installation is a much easier process than that entailed for real rock. The basic tools required for the job are readily available at home centers. You can undertake installation yourself with the help of a friend. Simulated rock has a high versatility. You get a virtually unlimited choice in color, design and texture. You can get siding that closely resembles real rock siding to give your home a look of solid construction. Yet it costs much less. This makes it easier for you to achieve your design expectations. It is an inexpensive option if you want the look of real rock but at a lower cost. Simulated rock is recyclable which makes it an environmentally friendly option.


Although fake siding can last up to 10 to 20 years, it isn’t as durable as real rock. With time, it may warp, split or crack. The pigments employed during manufacture to give color to the rock also fade over time. The siding becomes less attractive with time. Repairs and replacements become necessary which add to your overall costs.

Real Rock Siding Pros

The authentic nature of real rock gives your home a high aesthetic appeal. Real rock also has an enduring appeal. It becomes even more attractive with time unlike fake rock. The color doesn’t fade with time. Real rock has a higher durability than the fake option. It is not affected by the elements unlike fake rock which shows wear and tear with time. Real rock is also extremely resilient and versatile. It can be used in any climatic zone due to its high durability. The rock can last an entire lifetime and beyond. This adds value to your home. Real rock provides thermal insulation for your home. It reduces energy utilization in the home required to heat and cool. This helps to keep energy bills on the lower side. The rock also improves acoustic insulation. The dense material absorbs much of the outside noises and creates a more serene atmosphere indoors.


Real rock is costly. If you intend to install this over a large area, you must contend with the high budget. The heavyweight nature of real rock adds to the rigors of installation. It is best to have a professional undertake the installation due to the high level of skills and specialized equipment involved. More labor is also required to handle the heavy rocks. This adds to your overall costs.