Panel Features
How Strong is the InSoFast Stud?
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
Basement Insulation – California
Easy & Efficient Basement Insulation For California
The X-Bracket System is the new and better way to install basement insulation! Closed cell spray foam is installed continuously, creating a continuous vapor, air, moisture and radon barrier in a continuous, monolithic layer of spray foam.
Electrical rough-in is easy with the X-Bracket System – simply clip wires into the built-in electrical clips. There is no need to drill holes for electrical wires. The X-Bracket System provides flood-resistant durability, minimizing water damage and preventing mold growth.
You and your basement deserve a fast & effective way to insulate your California basement!
Brochures
Making Basement Insulation Easier In California!
Increase space in your basement with the low-profile X-Bracket System, while maximizing energy efficiency. The X-Bracket System allows closed cell spray foam to be used continuously on a basement wall without air gap framing, meeting building code with less spray foam. The continuous layer of spray foam also acts as a soil gas barrier to protect your home from radon.
Zero Thermal Bridging
The X-Bracket System allows spray foam to be used continuously without thermal bridging, achieving maximum performance from your basement insulation insulation, lowering energy bills and providing maximum comfort.
Easy Electrical Rough In
Romex or metal clad wire can be easily clipped into the electrical clips on the X-Brackets, then are locked in place when spray foam is installed. There is no need to drill holes in the studs to pull electrical wires, speeding up electrical installation.
Engineered for Simplicity & Speed
The X-Bracket System is pre-engineered to handle loads
of TV’s and cabinets. The X-Brackets incorporate a
proprietary glue surface to create a, extremely strong
bond with the concrete
Flood & Moisture Resistant Construction
The spray foam and polymer X-Brackets are resistant to mold and decay. In addition, metal hat channels can be used instead of wood furring strips to eliminate the possibility of water damage or mold.
Protect the Home From Radon
Only 1.25″ of closed cell spray foam is required to effectively mitigate radon infiltration into your basement. Spray foam is also much easier to install than traditional radon mitigation systems, and all penetrations are completely sealed.
Maximize Space In Your Basement
The low profile design of the X-Bracket System maximizes space with a profile 2″ to 4″ less than traditional basement insulation & framing methods.
For Homeowners
Energy Savings: Lower utility bills with superior insulation and airtight construction.
Durability: Homes built to last, with resistance to mold, rot, and flooding.
Healthy Living: Eliminate mold, radon and that musty smell in your basement.
Comfort: Enjoy consistent temperatures, healthier air quality, and quieter living spaces year-round.
For Contractors
Faster Installation: Easy adhesive attachment and electrical clips cuts down installation time.
Use Less Spray Foam: Meet building codes with continuous insulation, requiring less spray foam.
Code-Compliant: Engineered to meet or exceed building codes, ensuring hassle-free approvals.
Smarter Insulation For California Basements
From retrofitting inefficient homes into high performance power houses to innovative shipping container conversions,
InSoFast products are engineered to simplify construction, reduce costs, and deliver superior results. Whether
you are a homeowner, contractor, or DIY’er, InSoFast has the tools you need to build better, faster, and stronger.
Benefits of Closed Cell Spray Foam:
• Extreme air sealing is achieved by covering the wall in
a continuous layer of spray foam
• Spray foam is water, vapor and air-tight, so it prevents
water damage and mold
• Closed Cell spray foam acts as a radon barrier
• Extremely high R-Values
• The new HFO Blowing Agent is environmentally friendly
What makes InSoFast work so well? Learn more below!
Exteriors
Super Insulated Mountain Cabin
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.
Blog Posts
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.
What Others Are Saying About Their Insulation
Get the perfect insulation for your basement in California!
Transform your basement in California into a comfortable, energy-efficient space with ease using InSoFast Panels. Whether you’re converting your basement into a home gym in Los Angeles, a cozy guest suite in San Francisco, or a dedicated office space in Sacramento, our easy-to-install panels give you full control over your project—no special tools or complicated framing needed.
With built-in insulation, framing, and wiring channels, our panels help you save time and space while providing a professional, polished finish. No matter where you are in California, our kits ensure your basement is transformed into a functional, high-performance area that stays comfortable, even in the state’s diverse climate. Whether you’re in the warm, dry areas of the desert or the cooler coastal regions, our insulation helps you maintain energy efficiency year-round. Take the next step and bring your vision to life with confidence!
Learn more about California...
If you’re looking to make your California home more energy-efficient, basement wall insulation is an excellent investment. Insulating your basement can help regulate temperature, reduce energy bills, and prevent moisture problems that lead to mold or mildew. Whether you’re building a new home or renovating an existing one, effective basement wall insulation in California ensures a comfortable, healthy living space. Our insulation solutions are tailored to the state’s diverse climate, offering long-term benefits to homeowners.
California is one of the most iconic and diverse states in the United States. It became the 31st state in 1850, following the Gold Rush, which led to rapid population growth and economic development. Its diverse geography includes beaches, mountains, deserts, and forests, contributing to its reputation as a place of natural beauty. The state’s economy is one of the largest in the world, driven by industries such as technology, entertainment, agriculture, and tourism. It is home to major cities like Los Angeles, San Francisco, and San Diego.
Popular attractions in California include:
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Yosemite National Park: Known for its stunning granite cliffs, waterfalls, and giant sequoia trees, Yosemite is a nature lover’s paradise.
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Disneyland: The iconic theme park in Anaheim that brings Disney stories and characters to life with thrilling rides and experiences.
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Golden Gate Bridge: This world-famous suspension bridge in San Francisco is one of the most photographed landmarks in the world.
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Lake Tahoe: A breathtaking alpine lake on the California-Nevada border, perfect for skiing, hiking, and water activities.
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Sequoia National Park: Home to the giant sequoia trees, including the largest tree on Earth, General Sherman.
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Universal Studios Hollywood: A movie-based theme park offering thrilling rides, live shows, and behind-the-scenes tours of film sets.
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Big Sur: A rugged stretch of coastline along California’s Highway 1, offering dramatic cliffs, redwood forests, and stunning views of the Pacific Ocean.
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Santa Monica Pier: A family-friendly oceanfront amusement park featuring rides, an aquarium, and beautiful beach views.
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Napa Valley Wine Country: Famous for its world-class vineyards, Napa Valley offers wine tasting, gourmet dining, and scenic landscapes.
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San Diego Zoo: One of the most famous zoos in the world, featuring a vast collection of animals from around the globe and immersive exhibits.
Areas we serve in California...
We serve all cities in CA, including:
Los Angeles, San Diego, San Jose, San Francisco, Fresno, Sacramento, Long Beach, Oakland, Bakersfield, Anaheim, Stockton, Riverside, Irvine, Santa Ana, Chula Vista, Fremont, Santa Clarita, San Bernardino, Modesto, Fontana, Moreno Valley, Oxnard, Huntington Beach, Glendale, Ontario, and many more!
And all counties in CA, including:
Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Imperial, Inyo, Kern, Kings, Lake, Lassen, Los Angeles, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Orange, Placer, Plumas, Riverside, Sacramento, San Benito, San Bernardino, San Diego, San Francisco, San Joaquin, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Ventura, Yolo, Yuba, and other surrounding areas.
Other areas we serve...
We sale and ship all our insulation throughout the United States, including:
