Continuous insulation made simple for exterior applications!
InSoFast Panels for exterior insulation are a fast and easiest way to install continuous insulation, rain screen and furring all in one step. Weather you are an experienced contractor or a first time DIY’er, InSoFast panels will are the right choice for your project.
Built-in rain screen on both sides of the panels control any moisture that penetrates the wall – the double rain screen provides double protection. The built-in insulated studs are not only a strong attachment point for siding, but also allows the panels to insulate continuously without thermal bridging. This means less insulation is required by code and will outperform cavity insulation.
Why Settle for Foam Board? Upgrade to InSoFast Panels!
InSoFast Panels do more than insulate—they integrate framing, moisture control, and solid attachment points into one easy-to-install solution. Install exterior continuous insulation in one trip around the house, saving time and money!
Faster Installs, Lower Labor Costs
Skip the furring strips with our built in studs. Our
engineered panels lock together for a streamlined,
DIY-friendly installation using tools you already have
while saving time and labor.
Pre-Engineered Solution
InSoFast panels are the engineered solution for exterior insulation. The built-in studs eliminate the need for furring strips and the interlocking tongue and groove design saves time, reducing the amount of materials required.
Moisture & Mold Resistant for Lasting Durability
100% made from breathable inorganic material, InSoFast panels will never mold, rot or rust. The panels also incorporate a rain screen on both sides of the panels to quickly drain any moisture that penetrates the wall.
Disaster Resistance
InSoFast Panels are designed for durability – even in the harshest conditions. They are not damaged by moisture, creating a durable wall assembly that can withstand extreme winds and the strongest storms.
Code-Compliant & High-Performance
With high performance continuous insulation, InSoFast Panels offer Class A Fire Ratings, exceptional holding power, and long-term durability that traditional foam board insulation can’t match.
Continuous Insulation
Designed to eliminate thermal bridging, InSoFast Panels provide continuous insulation that maximizes energy efficiency and home comfort.
Energy Savings: Continuous insulation is 30% to 50% more effective than cavity insulation, saving on energy cost.
Durability: InSoFast Panels won’t rot, rust, or mold, ensuring long-lasting protection for your home.
Comfort: Enjoy consistent indoor temperatures in all rooms of your home and better air quality year round.
Stop Condensation: Exterior continuous insulation reduces the risk of condensation – the leading cause of mold in exterior walls.
Faster Installation: Fewer steps means less trips around the house, saving time and money.
Cost-Effective: Including install cost, InSoFast Panels are less expensive than traditional exterior insulation options.
Code-Compliant: Engineered to meet or exceed building codes for hassle-free approvals.
The feature-rich InSoFast panels make exterior insulation easy. Whether you’re a
homeowner, contractor, or DIYer, InSoFast provides a faster, more efficient way to build better.
Benefits of EPS Foam:
• EPS is an inert foam, meaning there is no blowing agent,
making it environmentally friendly and allowing it to
maintain its R-Value long-term unlike other types of
foam
• EPS is semi-permeable, allowing outward drying of
moisture
• EPS is recyclable
• Less expensive than other types of foam
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.
InSoFast panels retrofit old homes by installing over existing siding, adding continuous insulation without demolition. Their built-in attachment points and moisture channels improve energy efficiency and durability with minimal disruption.
Can InSoFast Really Hold The Weight? We understand the initial concerns people have in learning our panels’ structural framing is made of plastic…and that it’s designed
“They went “in so fast” that I really didn’t think of taking photos until it was too late. I was very pleased with the InSoFast panels.”
-Josh
“When I saw InSoFast EX I realized there was an opportunity here to help us meet energy codes and simplify installation…The thing I liked about it is that it’s the insulation and the furring strips all in one piece. It adheres to the wall or it can be mechanically fastened. It’s so simple anyone can do it.”
-Mick Aller Architect
“I found the product easy, fast and economical to use and recommend it first and above all other options to all my customers when the application is appropriate.”
-Rojak Builders
“The previous 20’ shipping container insulation kit worked out absolutely perfect, and the customer was very happy with the end result. The project was for a natural gas company and their very expensive gas analyzing/metering equipment.”
-Matthew
When it comes to having the proper exterior insulation for your home, business, or structure in Connecticut, we make it as easy and efficient as possible! With multiple ways to attach to exterior walls, easy ways to cut around for windows and doors, and a simple approach to installation, our insulation panels make building efficiency and comfort easier and more consistent.
Enjoy no drafts, limited thermal bridging, and stabilized indoor temperatures – allowing your HVAC system to run less and lowering your utility bills. Plus, better insulation means improved comfort, better noise control, and long-lasting moisture management as well!
Connecticut has one of the most advanced and service-oriented economies in the U.S., anchored by finance, insurance, healthcare, technology, and advanced manufacturing. Hartford is known as the “Insurance Capital of the World,” hosting many major insurance companies. Aerospace and defense are strong industries, with companies like Pratt & Whitney and Electric Boat producing aircraft engines, submarines, and other high-tech equipment. The state also has a vibrant pharmaceutical and biotechnology sector. Agriculture is smaller but includes nursery products, dairy, and shellfish farming along the coast. Tourism adds to the economy, with historic towns, cultural institutions, casinos, and coastal recreation drawing visitors.
Connecticut was one of the original 13 colonies and played a key role in early American history. Originally inhabited by the Pequot, Mohegan, and other Indigenous peoples, the area saw English settlement in the 1630s. The Fundamental Orders of 1639 are sometimes called the first written constitution in the New World. Connecticut was a leader in the Revolutionary War, providing supplies, troops, and naval strength. During the 19th century, it became a center of manufacturing, producing textiles, clocks, and firearms. In the 20th century, Connecticut grew into a hub for insurance, finance, and defense. Its history reflects a blend of colonial heritage, industrial growth, and modern innovation.
Mystic Seaport Museum & Mystic Aquarium
Yale University & Yale University Art Gallery (New Haven)
Mark Twain House & Museum (Hartford)
Gillette Castle State Park
Wadsworth Atheneum Museum of Art (Hartford)
Foxwoods Resort Casino & Mohegan Sun Casino
Connecticut River Valley scenic drives
Bear Mountain (Appalachian Trail)
New England Air Museum (Windsor Locks)
Historic Wethersfield and Old Saybrook
We serve all cities in Connecticut, including:
Bridgeport, New Haven, Stamford, Hartford, Waterbury, Norwalk, Danbury, New Britain, Bristol, Meriden, West Haven, Milford, Middletown, Norwich, Shelton, Torrington, New London, Ansonia, Derby, Groton, Wethersfield, Simsbury, Glastonbury, Fairfield, Greenwich, Trumbull, Southington, Cheshire, Enfield, Stratford, Manchester, Westport, East Hartford, Naugatuck, Wallingford, Windsor, Branford, South Windsor, Newington, Farmington, Vernon, Plainville, Darien, New Canaan, Ridgefield, Colchester, East Haven, Old Saybrook, Litchfield and many more!
And all counties in Connecticut, including:
Fairfield, Hartford, Litchfield, Middlesex, New Haven, New London, Tolland, Windham and other surrounding areas.
We sale and ship all our insulation throughout the United States, including:
