If you’re like a growing number of people looking to upgrade a seasonal cottage for year-round use or full-time living, ...

If the existing siding is solid, it can serve as a base for your project. Adding extruded polystyrene foam to the outside of existing walls is often done. In my experience, two inches of ...

The proposed law introduced would bar the federal Environmental Protection Agency from using hundreds of chemical assessments ...

We all know insulation is important to having a comfortable and energy-efficient home. Check out these 24 things to consider ...

Two bills in Congress would prohibit the Environmental Protection Agency from using hundreds of chemical assessments ...

(The letter was first reported by Inside EPA.) The American Petroleum Institute, the Extruded Polystyrene Foam Association, the Independent Lubricant Manufacturers Association, the Fertilizer ...

Following our acquisition by SOPREMA, we are excited to introduce Celotex XPS (extruded polystyrene), a rigid foam insulation board designed to provide thermal insulation and compressive strength ...