Welcome to
Powerhouse Building Supply
At Powerhouse Building Supply, we unite the industry’s most advanced brands under one roof to empower custom builders, contractors, and property owners with the best in modern construction materials. Whether you’re building a hurricane-resistant home, a commercial fortress, or a high-efficiency structure, our curated selection of products delivers unmatched strength, energy savings, and long-term value.
Our Powerhouse Building Products
Powerhouse ICF Insulated Concrete Forms
What Are ICFs?
Insulated Concrete Forms (ICFs) are interlocking modular units made of high-density foam and reinforced concrete. They create walls that are incredibly strong, energy-efficient, and disaster-resistant.
Why Choose ICFs?
⇒ Hurricane and tornado resistance
⇒ Superior insulation for lower energy bills
⇒ Fire, mold, and pest resistance
⇒ Soundproofing for quieter interiors
⇒ Fast, efficient installation
Ideal For:
Custom homes, multi-family buildings, schools, commercial projects, and any structure where safety and efficiency matter.
Powerhouse Windows & Doors
Engineered for the toughest environments, our windows and doors are tested to withstand hurricane-force winds, flying debris, and extreme pressure changes.
Key Features:
⇒ Certified to meet or exceed Miami-Dade, Florida Building Code, and ASTM standards
⇒ Multi-layered impact glass and reinforced frames
⇒ Energy-efficient designs to reduce heating/cooling costs
⇒ Custom styles, finishes, and hardware to match any architectural vision
Perfect For:
Builders and homeowners in hurricane zones, coastal regions, or anyone seeking maximum security and energy savings.
Powerhouse Liquid & Fluid Applied Flashing
Our liquid and fluid applied flashing products create a continuous, flexible barrier that seals out water and air at windows, doors, joints, and penetrations.
Advantages:
⇒ No seams or gaps—eliminates weak points
⇒ Adapts to complex shapes and details
⇒ Fast application and curing for efficient builds
⇒ Compatible with a wide range of substrates (concrete, wood, metal, masonry)
⇒ Enhances energy efficiency and indoor comfort
Applications:
New construction, renovations, retrofits, and repairs—anywhere you need reliable, long-lasting waterproofing.
Why Powerhouse Building Supply?
Expert Product Selection
We only supply proven, code-compliant materials trusted by professionals across the industry.
Comprehensive Support
Our team provides technical guidance, installation resources, and project consultation to ensure your build is a success.
One-Stop Convenience
Source all your high-performance building materials from a single, reliable partner—saving you time, money, and hassle.
Custom Solutions
Every project is unique. We help you select the right products and systems for your specific needs, climate, and design goals.
Future-Proof Your Build
Our materials are designed for durability, efficiency, and resilience—protecting your investment for decades to come.
Who We Serve
Custom Home Builders
Delivering the strength, comfort, and efficiency today’s homeowners demand.
Commercial Contractors
Supplying robust, code-compliant solutions for offices, schools, retail, and more.
Architects & Designers
Enabling creative freedom with products that don’t compromise on performance.
DIY & Owner-Builders
Providing guidance and supply for those who want to build smarter and stronger.
Frequently Asked Questions
Why should I use ICFs instead of traditional wood framing?
Are Powerhouse Windows & Doors suitable for non-coastal areas?
Absolutely! While designed for hurricane zones, their security, energy efficiency, and durability make them ideal for any region.
What’s the difference between liquid and fluid applied flashing?
Both provide seamless waterproofing, but may differ in application method or formulation. We’ll help you choose the best fit for your project.
Can I get technical support or installation guidance?
Yes! Our team is here to assist with product selection, installation best practices, and code compliance.
Do you offer bulk pricing or contractor programs?
We support builders and contractors with competitive pricing, volume discounts, and dedicated account management.
Ready to Build Powerhouse Strong?
Don’t settle for ordinary materials when you can build with the best. Powerhouse Building Supply is your trusted partner for ICF Insulated Concrete Forms, Impact Resistant Windows & Doors, and Liquid/Fluid Applied Flashing. Whether you’re sourcing for a custom home, a commercial project, or a specialty build, we have the products and expertise to help you succeed.
Contact us today for a personalized quote, expert advice, or to place your order. Build smarter. Build stronger. Build Powerhouse.