High-Performance Building Case Studies with Foam Board Insulation

High-Performance Building Case Studies with Foam Board Insulation

By Green Insulation Group | April 10, 2025

The growing emphasis on sustainable construction has pushed building professionals and homeowners alike to adopt more efficient and durable insulation strategies—particularly in retrofit contexts where existing structures must be adapted…

Cut Carbon with Reclaimed Foam Panel Insulation

Cut Carbon with Reclaimed Foam Panel Insulation

By Green Insulation Group | March 31, 2025

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…

Resources on Deep Energy Retrofits

Resources on Deep Energy Retrofits

By Green Insulation Group | March 20, 2025

Below is a curated list of 20 resources focusing on deep energy retrofits for buildings, with a particular emphasis on foam panel insulation (polyiso, EPS, XPS). All links point to…

Layered vs. Single-Layer Foam Panel Insulation: A Comparative Analysis

Layered vs. Single-Layer Foam Panel Insulation: A Comparative Analysis

By Green Insulation Group | March 12, 2025

This article compares two common methods for continuous insulation (CI): layered foam panel insulation versus thicker single-layer foam insulation. By evaluating their advantages, disadvantages, and performance characteristics, building professionals and…

EXTRUDED POLYSTYRENE - XPS

Exterior XPS Retrofits Over Plank Sheathing

By Green Insulation Group | February 20, 2025

Let’s get this house properly retrofitted for energy efficiency in your Massachusetts climate! You’re making a wise choice with continuous exterior XPS insulation, especially in a cold climate like yours.…

Best Practices for Exterior XPS Retrofits

Best Practices for Exterior XPS Retrofits

By Green Insulation Group | February 12, 2025

Let’s get this house properly retrofitted for energy efficiency in your Massachusetts climate! You’re making a wise choice with continuous exterior XPS insulation, especially in this cold climate. Using reclaimed…

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

By Green Insulation Group | February 7, 2025

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…

Thermal Performance of Reclaimed Foam Insulation in Cold Climates

Thermal Performance of Reclaimed Foam Insulation in Cold Climates

By Green Insulation Group | January 27, 2025

Reclaimed foam insulation is gaining traction as a sustainable and cost-effective solution for enhancing building energy efficiency, particularly in cold climates where effective insulation is paramount. Understanding the thermal performance…

Schematic of foundation insulation retrofit with ccSPF, moisture membrane, and XPS

Foundation Insulation Retrofit: Applying Reclaimed XPS for Thermal Protection

By Green Insulation Group | January 17, 2025

Foundation insulation is a crucial component of energy-efficient construction and retrofitting. It helps prevent heat loss, moisture intrusion, and related issues, ensuring a more comfortable and sustainable building environment. Reclaimed…