Blog & Insights
Tips, case studies, technical deep-dives and news for spray foam and coatings contractors.
The Best Graco Spray Guns: A Pro’s Guide
Graco makes several spray guns used across polyurea, spray foam, and coating applications — each with different pressure ratings, mixing cha...
How Much Does It Cost to Start a Spray Foam Business?
Starting a spray foam insulation business requires investment in equipment, training, insurance, and materials. We break down the real start...
What is the Best Type of Spray Foam Machine?
Choosing the right spray foam proportioner is the most important equipment decision you'll make. From Graco Reactor entry-level units to hig...
Get Your Spray Foam Business Ready for 2025
The spray foam industry continues to grow as energy codes become stricter and contractors discover the profitability of applied spray foam a...
How to Properly Store Spray Foam Insulation During Cold Weather
Improperly stored spray foam materials can lose reactivity, crystallize, or generate off-ratio chemistry — costing you jobs and wasting inve...
Can You Use Spray Foam in Cold Weather? — Best Practices & Temperature Limits
Cold weather spray foam application requires careful attention to substrate temperature, material temperature, and ambient conditions. Learn...
How to Become a Spray Foam Insulation Contractor: 6 Steps
Breaking into spray foam contracting is more accessible than most trades, but success requires the right training, equipment, and business f...
Cellulose Insulation vs Spray Foam: Which Is Right for Your Project?
Cellulose and spray foam are the two most-compared insulation types on the market. This guide breaks down R-values, air sealing, moisture ma...
Understanding Open Cell vs. Closed Cell Spray Foam Insulation
Open-cell and closed-cell spray foam serve different applications, hit different price points, and have different performance characteristic...
How to Bid a Spray Foam Insulation Job (With the Math)
Accurate bidding separates profitable spray foam contractors from those who work hard but don't make money. This guide covers board-foot cal...
Spray Foam Insulation Spraying Techniques
Proper spraying technique determines the quality of every spray foam job. This guide covers gun distance, pass speed, lift thickness, temper...
Applicator Bulletin: Conversion from HFC to HFO Blown Closed Cell Foams
The phaseout of HFC blowing agents affects every spray foam contractor. This applicator bulletin explains what's changing, how HFO-blown foa...
Understanding Thermal Barriers And Ignition Barriers For Spray Polyurethane Foam
Practical contractor guidance on Thermal Barriers And Ignition Barriers For Spray Polyurethane Foam What Are They And How Do They Apply incl...
Spray Polyurethane Foam Insulation Safe Use & Handling Guidelines
Practical contractor guidance on Sprayed Polyurethane Foam Insulation Safe Use And Handling Guidelines including application techniques, equ...