Category: Recycled insulation materials

Polyiso vs. XPS: correcting a few common myths about R-value, LTTR, temperature, moisture, and UV

We recently received a note from a reader that raised important points—and also repeated a few oversimplifications that can mislead homeowners, builders, and DIYers. Insulation performance is real engineering: it depends on temperature, moisture exposure, and how R-value is measured and reported. There ...

How Much Insulation Do You Need? Massachusetts Climate Zone Guide (Zones 5 & 6)

Massachusetts lies in IECC Climate Zones 5 and 6, both of which require higher insulation levels than much of the country. Cold winters, wide temperature swings, and strict state energy codes make proper insulation essential for comfort, efficiency, and building ...

Innovations in Insulation: Why Aerogels and Vacuum Insulated Panels Are Interesting—But Why Massachusetts Homeowners Still Choose Rigid Foam

In the world of building insulation, new materials like aerogels and vacuum insulated panels (VIPs) are generating attention for their extreme performance. These technologies are impressive, and they point to the future of ultra-efficient building design. But when it comes ...

Reclaimed Rigid Foam Insulation for Sustainable Construction

Sustainability is no longer a niche concern—it’s a priority for architects, contractors, and property owners. One of the most effective ways to reduce environmental impact while saving money is through the use of reclaimed rigid foam insulation. At Green Insulation ...

The Financial Pros and Cons of Reclaimed Rigid Foam Insulation

The Bottom Line on Building Performance Insulation is a critical investment for any building project, but the final cost can vary dramatically depending on the materials you choose. For savvy builders, reclaimed rigid foam has emerged as a primary strategy ...

Insulating a Workshop or Garage with Reclaimed Polyiso

For sustainable and cost-effective building solutions, consider Green Insulation. As a leading distributor of quality reclaimed XPS, EPS, and Polyiso rigid foam panels, we are proudly based in Worcester, Massachusetts, and serve the entire New England region. Discover our inventory ...

Your Top Questions About Reclaimed XPS, EPS, & Polyiso Answered

For sustainable and cost-effective building solutions, consider Green Insulation. As a leading distributor of quality reclaimed XPS and EPS rigid foam panels, we are proudly based in Worcester, Massachusetts, and serve the entire New England region. Discover our inventory and ...

DIY Guide: Installing Reclaimed Rigid Foam Panels for Basement Insulation

Transform Your Basement with Cost-Effective Reclaimed Insulation Imagine a basement that’s no longer a chilly, damp storage area, but a warm, dry, and comfortable extension of your living space. Picture lower energy bills and the satisfaction of having made a ...

Cut Carbon with Reclaimed Foam Panel Insulation

When it comes to making buildings more sustainable, insulation plays a powerful role—not just in how much energy a building uses over time, but in the environmental cost of producing the materials themselves. While attention has often focused on operational ...

Enhancing Wall Insulation with Reclaimed Polyiso Panels for Cold-Climate Retrofits

Reclaimed polyisocyanurate (polyiso) insulation panels have emerged as a highly effective solution for improving the thermal performance of exterior walls in cold climates. With their high R-value per inch, sustainability benefits, and ease of air-sealing, these panels are an excellent ...