We offer a wide variety of insulation products, including r30 rigid insulation. Rigid insulation is an excellent choice for any home or business owner looking to improve the energy efficiency of their property. Our r30 rigid insulation is made from high quality materials and is designed to provide superior thermal protection. It's also easy to install, making it an ideal option for do it yourselfers. We also offer free shipping on all eligible orders, so you can be sure you are getting the best possible deal.