December 15, 2025

Introducing the Batt Bracket 5.5″: A Breakthrough in Continuous Batt Insulation Coming January 2026

InSoFast LLC, a pioneer in continuous insulation solutions, is proud to announce the expansion of its award-winning X-Bracket® System. Already recognized as “a game changer in exterior insulation” by The Build Show and praised by Fine Homebuilding for withstanding wind speeds over 200 mph, the X-Bracket System will soon be available in larger sizes — 5.5”, 7.5”, and 9.5” — giving builders and retrofit professionals more continuous insulation installation flexibility than ever before.
November 13, 2025

New Larger X-Bracket Sizes Available January 2026!

InSoFast LLC, a pioneer in continuous insulation solutions, is proud to announce the expansion of its award-winning X-Bracket® System. Already recognized as “a game changer in exterior insulation” by The Build Show and praised by Fine Homebuilding for withstanding wind speeds over 200 mph, the X-Bracket System will soon be available in larger sizes — 5.5”, 7.5”, and 9.5” — giving builders and retrofit professionals more continuous insulation installation flexibility than ever before.
August 18, 2025

From Lead to Lasting: 4 Options for Exterior Retrofits with Lead Paint Concerns

Lead Paint Encapsulation & Insulation Retrofits - Lead paint, commonly found on older homes, presents serious health risks—especially to children and pregnant women—and contributes to environmental contamination as it deteriorates or is disturbed during demolition. Traditional removal methods often worsen exposure risks, making encapsulation the preferred strategy.
July 3, 2025

5 Reasons We Chose EPS For Our Insulation Panels

Whether you’re a seasoned contractor or a homeowner embarking on a DIY project, our continuous insulation offers unmatched performance, ease of installation, and long-term value.
May 30, 2025

Why is Closed Cell Spray Foam Different for Air Sealing?

Closed cell spray foam insulation has revolutionized the way building science professionals approach air sealing. Unlike traditional fiberglass or cellulose materials, which primarily resist heat transfer, spray foam uniquely combines insulation with air barrier capabilities. This dual functionality addresses both thermal resistance and air infiltration, leading to enhanced energy efficiency and indoor comfort.
April 29, 2025

Shipping Container Insulation: X-Bracket Exterior vs. Interior Panels – Which is Best for Your Build?

If you're converting a shipping container into a livable space, workshop, or storage unit, choosing the right insulation method is crucial for comfort, energy efficiency, and longevity. The versatility of the InSoFast EPS Insulation Panels and the new X-Bracket System, allow for both solutions to provide insulation on the interior or exterior of the shipping container. The InSoFast Sales Team is available to help you determine the best insulation solution for your container, but we see two popular choices selected for many containers when determining the best fit for your build.
May 17, 2023

Oranges to Apples MAX 3.75 R-15.9 Panel

Why work harder and pay more? The real comparison is about material and labor. This is an unfair comparison, InSoFast costs less and is only 20% of the labor. […]
October 4, 2022

Comparing Apples to Oranges

Why pay more and work harder? The real comparison is about material and labor. This is an unfair comparison, InSoFast costs less and is only 20% […]
September 28, 2022

Why Rainscreen Installation over Exterior Insulation Matters

Rainscreens matter. InSoFast panels feature built-in rainscreen technology, creating a continuous drainage plane that helps manage moisture and prevent trapped water behind the insulation. Reduces the risk of mold, rot, and structural damage, and ensures a longer-lasting, healthier wall system.