InSoFast, LLC

Accelerate the installation process, reduce labor time and costs, and build a better, energy efficient future. Step into the future of insulation with InSoFast at Booth C5051 – where innovation meets construction excellence.

 InSoFast Panels

Faster Installs, Lower Labor Costs

Skip the framing and complex assembly. Our engineered panels lock together for a streamlined, DIY-friendly installation using tools you already have—saving time and labor.

Continuous Insulation, Built-In

Designed to eliminate thermal bridging, InSoFast Panels provide continuous insulation to maximize energy efficiency and home comfort.

Moisture & Mold Resistant for Lasting Durability

With double drainage technology, our dual rainscreen system quickly channels water out of your walls. Plus, InSoFast Panels are 100% inorganic—they won’t rot, rust, mold, or decay.

Solid Attachment for Drywall & Finishes

Integrated built-in studs every 16 inches provide secure mounting points for drywall, paneling, siding, or even cabinets—no additional framing required. 

Code-Compliant & High-Performance

With higher performance R-Values, InSoFast Panels offer Class A Fire Ratings, exceptional holding power, and long-term durability that traditional foam board insulation can’t match.

The Smarter Insulation Solution

From DIYers to pros, our all-in-one panels simplify insulation. Built-in electrical raceways make rough-in wiring easy, while the pre-engineered design eliminates extra materials, tools and guesswork.

Introducing the New X-Bracket System!

InSoFast LLC, an innovator in insulation solutions, proudly announces the launch of the X-Bracket System. This groundbreaking system is designed to improve exterior insulation assemblies. The X-Bracket System is the first of its kind and is compatible with both spray foam and a range of blown-in insulations. This makes it an effective system for new construction and energy retrofits.  

Key Features of the X-Bracket System: 

Versatile Attachment Methods: The X-Bracket System offers flexible attachment options including: framing nail guns for wood, construction adhesive, or powder actuated tools for concrete. This ensures a secure and reliable installation on a variety of substrates. 

Proprietary Polymer Material: Engineered from a high-performance proprietary polymer, the X-Bracket System provides superior strength and durability to effectively minimize thermal bridging and enhance overall insulation performance. 

Enhanced Structural Support: With a double thickness screwing flange and a 3 ½” attachment surface, the X-Bracket System offers robust support for furring strips and cladding, ensuring a stable foundation for most cladding materials. 

Compatibility with Insulation Types: 

Spray Foam Insulation: As the only system specifically designed to integrate with spray foam as exterior continuous insulation, the X-Bracket System facilitates a complete and uninterrupted layer of spray foam insulation. This ensures a seamless control envelope encompassing air, vapor, water, thermal, and sound barriers. 

Blown-In Insulation: The system is compatible with a range of blown-in insulations, including mineral wool, fiberglass, cellulose, and more. This provides comprehensive coverage and simplifies installation without complex assemblies like double wall construction or larson trusses. 

Outstanding Benefits: 

Complete Continuous Insulation: The X-Bracket System eliminates thermal bridging and delivers uninterrupted insulation coverage, achieving “The Perfect Wall” for superior energy efficiency and comfort. 

Enhanced Indoor Climate: The system eliminates drafts and improves indoor air quality by keeping all framing within the conditioned space.

Durability and Low Maintenance: The design resists moisture, pests, and decay to ensure long-lasting performance with minimal maintenance.

Versatility for Various Projects: It is suitable for both new construction and energy retrofits. The X-Bracket System accommodates different building types and cladding options, streamlined installation, and integrates effectively with various insulation materials. 

Cost-Effective and Eco-Friendly: 

Reduced Costs: The efficient design of the X-Bracket System reduces the need for multiple insulation layers which results in significant cost savings. It is well-suited for Net Zero and Passive construction projects.

Sustainable Building Practices: The new industry standard spray foam blowing agent, with a global warming potential (GWP) of 1, is an improvement from the previous GWP of over 700. This, combined with compatibility with various environmentally friendly blown-in insulations, promotes greener building solutions for the future.