Spray Foam Roofer - San Tan Valley, Arizona
If you want your San Tan Valley property to withstand the region’s harshest weather, you need a roof that’s built to last. At Foam Co Roofing, we specialize in spray foam roofing—an advanced solution that delivers superior protection from scorching summer heat and monsoon rains.
Spray foam roofing forms a reflective, UV-resistant outer layer that shields your home or business from the sun’s damaging rays. It also creates a fully seamless, waterproof surface that protects against leaks, mold, and water damage. On top of that, it offers powerful thermal insulation, helping regulate indoor temperatures and reduce energy costs year-round.
Certified Licensed Roofing Company
Upgrade Your San Tan Valley Roof with Spray Foam
Whether you’re looking to coat your current roof with spray foam or want a full replacement, our team is here to help. Foam Co Roofing has served the San Tan Valley community for three generations, offering expert roof maintenance, repair, and installation with a commitment to quality and service.
Our spray foam roofing system is ideal for both commercial and residential properties, especially those with flat roofs. It’s lightweight, long-lasting, and requires minimal upkeep, making it one of the most cost-effective options for Arizona property owners.
Why Choose Foam Co Roofing?
- Decades of experience in Arizona’s toughest roofing conditions
- Licensed and insured spray foam roofing specialists
- Seamless waterproofing for leak prevention
- High-performance insulation to reduce energy bills
- Durable protection against UV rays, rain, and wind
As your trusted local roofing contractor, we combine top-tier materials with expert craftsmanship. Our goal is to deliver long-term value, energy efficiency, and peace of mind for every client we serve.
Contact Your Local Spray Foam Roofing Experts
Ready to upgrade your property with a spray foam roof? Call Foam Co Roofing today to schedule your free consultation. We proudly serve residential and commercial clients throughout San Tan Valley, Arizona.
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Spray Foam Coatings
SILICONE COATING
Silicone Coating is an excellent choice for extending the lifespan and improving the performance of commercial and residential roofs in the desert climate.
ELASTOMERIC COATING
Elastomeric roof coatings offer an excellent solution for protecting and enhancing the performance of roofs in Arizona, providing benefits such as reflectivity, UV resistance, waterproofing, flexibility, durability, and ease of application.
POLYURETHANE COATING
Polyurethane foam roof coating is a protective, energy-efficient solution applied over Spray Polyurethane Foam (SPF) roofing systems. This coating seals, insulates, and waterproofs the roof, extending its lifespan and enhancing durability. It is highly resistant to **UV rays
How Our Spray Foam Roofing Process Works
Step 1: Initial Inspection & Roof Assessment
Every successful spray foam roof installation starts with a comprehensive roof evaluation. Our team conducts a thorough inspection to check for damage, moisture infiltration, ponding water, and structural issues. We assess the slope, drainage design, and substrate condition to determine whether any repairs or tear-off work are needed before application. Measurements are taken to plan for material usage and ensure that the foam will adhere properly and perform at its best.
Step 2: Surface Preparation & Cleaning
Proper preparation is key to ensuring strong adhesion and long-term performance. We begin by removing debris, old coatings, rust, and any loose materials. If necessary, we power wash or air-blow the roof surface to remove embedded dust and contaminants. Any cracks or weak spots are repaired, and we apply a primer when required—especially on metal or low-porosity substrates—to improve bonding and provide a clean surface for foam application.
Step 3: Masking & Protective Covering
Spray foam expands quickly upon application, so we take extra care to mask and protect all areas that don’t require foam. This includes skylights, HVAC units, vents, piping, parapet walls, and adjacent walls. We use plastic sheeting, tape, and custom-fit covers to prevent overspray and ensure a clean, professional finish. Proper masking not only protects your building but also results in a sharper-looking and more efficient install.
Step 4: Spray Foam Application
This is where the transformation begins. We apply spray polyurethane foam (SPF) in a liquid state using professional-grade equipment. The foam expands on contact, creating a monolithic, seamless layer that conforms to every surface—filling cracks, gaps, and joints. This creates a powerful insulation barrier and waterproof membrane. Depending on your needs, we typically apply foam in thicknesses of 1 to 1.5 inches, in multiple passes, to ensure even coverage and the right R-value.
Step 5: Shaping & Slope Adjustment
After the foam hardens (usually within minutes), we assess the surface for consistency. Any areas that require adjustment—such as low spots where water might pool—are reshaped or trimmed to maintain proper drainage. This step ensures your roof has the correct slope and no standing water issues, which is critical for flat roof longevity and water management.
Step 6: Protective Coating Application
To protect the foam from UV rays, moisture, and environmental wear, we apply a high-quality silicone or acrylic topcoat. This coating is sprayed on in multiple layers to achieve a target thickness of 20–30 mils. It acts as a durable outer shield, extending the roof’s life and enhancing performance. Optional granules can be embedded in the coating for extra durability, improved aesthetics, and slip resistance—especially helpful in high-traffic roof areas.
Step 7: Final Sealing & Edge Detailing
With the foam and coating in place, we finish the job by carefully sealing all penetrations, flashings, edges, and termination points. This step eliminates any remaining gaps or vulnerabilities and reinforces critical areas where leaks are more likely to occur. Attention to detail here ensures a watertight system and protects against long-term issues.
Step 8: Curing & Drying Time
Although the spray foam cures rapidly, the protective coating takes 8–24 hours to fully set depending on weather conditions. During this period, we recommend keeping the area clear of foot traffic and equipment to prevent damage. Curing may take slightly longer in cooler or more humid environments, but we’ll advise you on the best timing to resume normal rooftop access.
Step 9: Final Inspection & Cleanup
Once everything has cured, we conduct a meticulous final inspection to ensure every area is properly sealed, coated, and installed to our high standards. We look for inconsistencies, touch up any missed spots, and verify drainage performance. Then we remove all masking materials, clean up debris, and leave your site spotless—ready for use.
Step 10: Warranty & Maintenance Recommendations
We finish every project with a walkthrough and detailed explanation of your new roofing system. You’ll receive warranty documentation (usually covering 5–10 years depending on the system and coating used) along with maintenance tips. We recommend bi-annual inspections and periodic recoating every 5–10 years to maximize lifespan. Our team is always available for follow-up questions, inspections, and service.
Spray Foam Roofing FAQs
Spray foam roofing, or Spray Polyurethane Foam (SPF), is applied as a liquid that expands into a solid foam layer, creating a seamless, waterproof barrier. It fills cracks, seals around vents and flashing, and insulates the roof to help with energy efficiency.
SPF reflects sunlight and provides superior insulation, which keeps indoor temperatures more stable. This helps reduce the need for air conditioning during hot Arizona summers and can lower your energy bills.
Yes, SPF is 100% waterproof. Its seamless application seals off vulnerable points like seams, joints, and flashing. Water can only drain through your roof’s drainage system, dramatically reducing the risk of leaks.
With regular maintenance and recoating every 5-10 years, a spray foam roof can last indefinitely. Its longevity surpasses that of many traditional roofing systems.
Absolutely. SPF can be sprayed directly over most existing roof types without demolition, which saves time, reduces costs, and limits construction waste.
Yes. SPF minimizes air leakage and has a low dew point, which keeps energy bills down. It’s one of the most energy-efficient roofing options available and typically pays for itself faster than traditional systems.
The initial installation is often cheaper because it requires less material and labor. Long-term savings come from reduced maintenance needs, lower energy costs, and extended roof life.
Spray foam roofing offers stronger durability, better insulation, and greater environmental sustainability. It’s three times stronger than traditional repair materials and does not harm the ozone layer.
Yes. SPF can be applied to correct uneven areas and improve drainage, eliminating ponding issues by forming customized slopes or building up low spots.
Foam Co Roofing uses the latest SPF technology and provides expert installation tailored to Arizona’s extreme climate. Our team ensures every project meets high standards for protection, energy savings, and long-term performance.