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X-Bracket Sizes Graphic

New Larger X-Bracket Sizes Available January 2026!

November 13, 2025

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.

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Exterior Retrofit

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

August 18, 2025

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.

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Why is closed cell spray foam different for air sealing

Why is Closed Cell Spray Foam Different for Air Sealing?

May 30, 2025

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.

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Batt-Bracket for Batt Insulation

Introducing the Batt-Bracket for Batt Insulation!

May 30, 2025

As building science professionals, we are constantly pushing the boundaries of what is possible in terms of performance, cost-efficiency, and constructability. That’s why we’re excited to introduce a new addition to our X-Bracket product line—specifically engineered for use with batt insulation. Designed to enable true continuous insulation (CI) using cost-effective, readily available batt materials, this innovation rethinks the way soft insulation can be used on walls, roofs, and floors—without framing cavities.

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