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ARMORTHANE PROTECTING YOUR WORLD

PROTECTING YOUR WORLD

ARMORTHANE PROTECTING YOUR WORLD

Spray Foam
Insulation
Training

Every route to spray foam competence: SPFA certification, the free CPI safety course, OSHA respirator rules, hands-on classes, what each costs and a 90-day plan.
Spray Foam Training

Want to spray foam for a living? Talk to ArmorThane about training and equipment.

Tell us where you're located and what you do now. We'll walk you through ArmorFoam, spray rigs and hands-on training that ends in certification, with no franchise fee and no royalty.

  • On-site or virtual training ending in certification
  • Open-cell and closed-cell ArmorFoam and custom rigs
  • No franchise fee, no royalty; 24/7 tech line
  • Already spraying? Become an ArmorThane applicator
Rather talk now? Call (417) 831-5090
Name
100,000 BF
Sprayed before SPFA Installer certification
SPFA Professional Certification Program
Free
CPI chemical health and safety course, 1.5–2.5 hours
American Chemistry Council
Yearly
Respirator fit test, after a medical evaluation
OSHA 29 CFR 1910.134
$1,050
One 3½-day hands-on class, per person
Profoam, read September 2026

Nobody hands you a spray foam license at the end of one class. Competence is built in layers: chemical safety, respirator rules, hands-on time on a proportioner, and a certification that opens up only after you've sprayed enough foam. Here's every route, what it costs, how long it takes and what employers and inspectors look for.

Quick answer

Start with the free CPI chemical health and safety course (1.5–2.5 hours online), then an OSHA medical evaluation, respirator fit test and hazard communication training before you spray. Add a 2–3½ day hands-on class (one school charges $1,050). SPFA certification follows your experience: Assistant with none, Installer at 100,000 board feet, Master Installer at 500,000 plus a field exam. Plan your path or estimate first-year yield.

We make ArmorFoam spray foam, build spray rigs and have trained independent applicators since 1989. We'd like you to train with us, but we'll lay out every route, because the right first step depends on whether you're joining a crew or buying a rig.

What's in this guide
  1. 1Every route to spray foam competence
  2. 2Safety training: CPI and OSHA
  3. 3SPFA certification, level by level
  4. 4Training path planner (interactive)
  5. 5Hands-on and manufacturer training
  6. 6Licensing and what gets checked
  7. 7Yield: the skill that pays
  8. 8First-year yield and earnings (interactive)
  9. 9Spray foam installer pay
  10. 10A 90-day learning plan
  11. 11Spray foam training FAQ
The map

Every route to spray foam competence

Spray foam training is a stack of separate credentials from separate bodies, and only some are legal requirements. The U.S. Department of Energy's rule of thumb: most liquid foam insulation "requires special equipment and certification and should only be done by experienced installers."

RouteWho issues itTimeCostRequired?
SPF Chemical Health and Safety TrainingAmerican Chemistry Council (CPI)1.5–2.5 hours online; valid two yearsFreeNot by law; an ABAA prerequisite
Medical evaluation, fit test, respirator trainingEmployer, under OSHA 1910.134Before first use, then yearlyEmployer pays; supplied-air gear from $1,737 per workerYes, whenever respirators are required
Hazard communication trainingEmployer, under OSHA 1910.1200At first assignmentEmployerYes
Hands-on machine and spray classEquipment dealers, distributors, manufacturers2–3½ days$1,050 per person at one school; included with some equipment packagesNot by law
SPFA Professional Certification (PCP)Spray Polyurethane Foam AllianceProctored exams; 100,000–500,000 BF for upper levelsOne-time enrollment plus exam fees (not published)Voluntary; required by SPFA accreditation and some federal specs
ABAA SPF installer certificationAir Barrier Association of America3,000 work hours, 1,500 of them in SPFNot publishedOn some air-barrier specifications
Contractor licenseYour state board or cityVariesVariesIn some states
From CPI, OSHA, SPFA, ABAA and Profoam pages read September 27, 2026. Supplied-air respirator price from ArmorThane's spray foam machine buyer's guide (September 2026 dealer listings).

The safety pieces are cheap or free and come first. SPFA certifications take months, because they're tied to board feet you've actually sprayed.

Before you touch the gun

Safety training: CPI and OSHA

Spray foam's A side contains isocyanates. OSHA lists their main health effects as "occupational asthma and other lung problems," and the EPA says there's no recognized safe exposure level for people already sensitized. OSHA's limit for MDI is a ceiling of 0.02 ppm. So your first training is about chemistry and breathing, not technique.

Free, 1.5–2.5 hours

CPI chemical health and safety course

For "SPF applicators and helpers," in high-pressure and low-pressure versions. A 30-question exam, 70% to pass, and a wallet card valid two years. English and Spanish versions.

OSHA 1910.134

Medical evaluation, then fit test

Medical evaluation first, then a fit test before first use, with any new facepiece and at least annually. Training repeats yearly. The employer pays for all of it.

The beard rule

Facial hair and seals

No tight-fitting facepiece on anyone with facial hair between the seal and the face. Shave, or use a respirator that doesn't rely on a face seal.

OSHA 1910.1200

Hazard communication

Training at first assignment and whenever a new chemical arrives, a written program, and safety data sheets "readily accessible during each work shift," which on a rig means in the truck.

Written programs

For anyone with employees

A written respiratory protection program with a qualified administrator, plus the hazard communication program. SPFA accreditation adds a written safety program.

Voluntary

OSHA 10 and 30 cards

SPFA's older accreditation rules asked for an employee with a 30-hour card, but OSHA says Outreach courses don't meet any standard's training requirement and aren't a certification.

The EPA puts it simply: make sure "health and safety training is completed and safe work practices are followed" before anyone sprays.

The industry credential

SPFA certification, level by level

The Spray Polyurethane Foam Alliance's Professional Certification Program (PCP) is what most people mean by "spray foam certification." SPFA calls it proof that a team "meets ISO-17024 standards." Insulation (board feet) and roofing (square feet) tracks each have four levels.

LevelInsulation experienceRoofing experienceExams
SPF AssistantNone requiredNone requiredWritten
Installer100,000 BF sprayed100,000 sq ft sprayedWritten (includes Assistant exam if you start here)
Master Installer500,000 BF sprayed500,000 sq ft sprayedWritten plus a field exam
Project ManagerManaged at least 500,000 BF of projectsManaged at least 500,000 sq ftWritten
SPFA, Individual Certification Programs and Contractor Certification pages, read September 27, 2026. SPFA also certifies supplier representatives and field examiners.

How the exams work

  • No prerequisites to sit an exam, but you aren't certified at a level until you meet its experience requirement.
  • Each level includes the one below. Start at Installer and you take a two-part exam, Assistant plus Installer.
  • Online, with a proctor, in person or remotely through ProctorU, which adds its own fee.
  • Master Installer field exam. An over-the-shoulder check that you can "manufacture quality open and/or closed cell foam or roofing foam in place": up to 4 hours, 75% to pass, on a live job or mock-up, with a paid field examiner.
  • Fees. Enrollment is one-time; exams, rewrites and renewals are separate. SPFA doesn't publish amounts on its public pages, so ask before you budget.
Renewal terms: check current rulesAn older SPFA sheet says certified people maintain status annually and recertify every seven years with continuing education. Today's pages show a renewal form but not the cycle, so confirm with SPFA.

What the board-foot thresholds mean in time

A board foot is one square foot, one inch thick. At 20,000 BF a week, you'd log 100,000 BF in about five weeks and 500,000 in about six months. Helpers who don't hold the gun don't build spraying experience. Spraying roofs instead? Our guide to starting a roofing company covers that business.

Newsletter

Get training dates, certification changes and new spray foam guides by email: join the ArmorThane newsletter.

Interactive tool 1 of 2

Spray foam training path planner

Pick your goal and pace to get your steps in order, published costs and when you'd reach each SPFA threshold.

Training path

What should I do first, and what will it cost?

Costs use published prices only. SPFA exam fees aren't published, so they're left out of the total.

One open-cell ArmorFoam set yields about 17,000 BF at ideal yield
Crew
10
Steps on your path
$2,787
Published costs, before SPFA fees
5 weeks
To Installer experience
25 weeks
To Master Installer experience

Learning the machine

Hands-on and manufacturer training

A hands-on class teaches you to run the proportioner, read the foam and fix what goes wrong. Equipment dealers, distributors and manufacturers run most of them.

ProgramLengthCostWhat it covers
Profoam (Rutledge, Georgia)3½ days; next listed March 22–25, 2027$1,050 per person, lunch includedChemistry, equipment troubleshooting, bidding, spraying "on real job sites"; a final test for Profoam Installer Certification
Spray Foam Systems (Greensboro, Georgia)2 daysOn requestSafety, job site prep, quoting, equipment startup and shutdown, a ventilated spray room
General Insulation (distributor)VariesThrough local branchesSpray foam and weatherization product training
ABAA SPF installer courseOnline, October 20–22, 2026Not publishedAir-barrier installation; certification needs 3,000 hours of experience
ArmorThaneTwo-day hands-on course; at our Springfield, Missouri headquarters, on site or virtualIncluded with an equipment purchaseChemistry, spray technique, equipment, prep, safety and troubleshooting, ending in certification
From each program's website, read September 27, 2026. ArmorThane details from our applicator training page.

What a good class should cover

  • The machine, start to shutdown. Heat, pressure and parking the rig for a night or a season (see our proportioner shutdown procedures).
  • Ratio and foam quality. Spotting off-ratio foam fast.
  • Pass thickness and substrates. Temperature, moisture and your product's maximum lift.
  • Real gun time. Ask how long each student sprays.
  • Estimating. Board-foot takeoffs, yield per set and pricing. A good sprayer with a bad bid still loses money.

New to plural-component equipment? Read our primer on how chemical coating equipment works before class.

Finding spray foam training near you

Start with whoever will sell you chemical or equipment. Distributors train through local branches, dealers run classes at their shops, and some manufacturers, including ArmorThane, send a technician to train your crew on site. For the Master Installer field exam, SPFA says scholarships may be available at sponsored mock-ups and its annual convention.

Want training built into an equipment package? Tell us about your plans in the business inquiry form at the top of this page.

Paperwork

Licensing and what gets checked

A few states license insulation contractors specifically; many leave licensing to cities and counties. This summary comes from a 2026 compilation, so confirm with your state board before you bid.

StateLicenseWhen it applies
ArizonaC-40 insulationInsulation contracting
CaliforniaC-2 insulation and acousticalJobs over $1,000
HawaiiC-38Insulation contracting
NevadaC-3Insulation contracting
North CarolinaInsulation contractorJobs of $30,000 or more
Missouri, Kansas, Oklahoma, Texas, Illinois, Iowa, Indiana, Kentucky, Nebraska, Colorado, Ohio, Wisconsin and othersNo statewide insulation licenseLocal permits and registration still apply
FieldCamp, Insulation Contractor License Requirements by State (2026), updated September 24, 2026. A secondary compilation; verify with the state agency.

Who asks for what

Employers

Safety cards and a clean fit test

No one sprays until the OSHA respirator steps are done, so arrive with a CPI card. SPFA-accredited companies need every SPF field worker PCP-certified.

Building inspectors

Thickness, R-value and barriers

IECC-based codes require a posted installer certificate listing "the installed thickness of the areas covered and R-value," and foam needs an approved thermal or ignition barrier. See our spray foam R-value guide.

Specifiers and GCs

SPFA or ABAA on the spec

The federal UFGS air-barrier spec calls for installers certified by ABAA and/or SPFA. ABAA asks for 3,000 work hours, 1,500 in SPF, plus the CPI course.

Manufacturers

Trained, authorized applicators

One foam's ICC-ES report calls for "installers certified by" the manufacturer, and a major warranty requires "authorized contractors using trained applicators."

Customers

Credentials for the whole crew

The EPA tells owners to review the "training and certification credentials" of the whole crew. Our guide to vetting spray foam contractors shows what homeowners are told to ask you.

Accreditation

A safety program on paper

SPFA accreditation asks for business registration, a certificate of insurance, a written safety program and annual OSHA-required training. A good checklist even if you never apply.

Why technique matters

Yield: the skill that pays

Chemical is sold by the set, and every set has a rated yield. ArmorFoam yields about 17,000 board feet per open-cell set and 5,000 per closed-cell set at ideal yield. With dealer set prices listed at $2,033–$2,060 (open-cell) and $2,219–$2,788 (closed-cell HFO) in September 2026, chemical runs about $0.12 per board foot open-cell and $0.44–$0.56 closed-cell. Spray below ideal yield and that cost climbs on every job. Off-ratio mixes, passes too thick for the product and dirty or wet substrates are the usual culprits.

ProblemWhat you seeCommon causeWhat training teaches
Iso-rich (A-heavy) foamBrittle or cracked, dark brown or burnt look, shrinks from the substrateOff-ratio mix; A and B pressures out of balanceKeep A and B pressures "typically within 100 psi of each other"
Resin-rich (B-heavy) foamSoft, spongy, sticky or tackyOff-ratio mixStop, diagnose, remove bad foam to a clean substrate
Cracking, splitting, low densityPoor cell structure; charring in extreme casesPasses too thick for the productFollow the data sheet: one closed-cell foam allows 2 in per pass, another 3.5 in
Shrinkage and pull-awayGaps at studs and edgesBad ratio, thick lifts, dirty or wet substrateSubstrate checks and correct lift thickness
Lingering odorSmell that persists beyond the first few daysOff-ratio foamRemoval and respray; follow manufacturer re-occupancy times (often 24 hours)
Accufoam on off-ratio foam (May 2025), Gaco 183M product data sheet, ICC-ES ESR-5252, SprayFoam Magazine on pass thickness, 475 High Performance Building Supply, Full Spectrum Environmental, and the ACC re-occupancy info sheet.

Weather matters too; see applying spray foam in cold weather and our round-up of spray foam insulation problems.

Interactive tool 2 of 2

First-year yield and earnings estimator

Enter your pace, price and chemical cost to see sets used, chemical spend, what's left after crew pay and what below-ideal yield costs you.

Yield and earnings

What does yield do to my first year?

Choosing a foam type loads ArmorFoam's ideal yield, the midpoint of September 2026 set prices and a price per board foot inside Angi's 2026 installed range. Change anything.

Angi: open $0.60–$1.60, closed $1.30–$3.10
BLS median for insulation workers, 8-hour days
500,000
Board feet sprayed
34.6
Sets used
$70,830
Chemical cost
$389,682
Left after chemical and crew pay
$500,000
Revenue
$10,625
Cost of yield below ideal
$0.142
Chemical per board foot

See our open-cell vs closed-cell comparison for where each belongs and the spray foam insulation cost guide for what customers pay.

Careers

Spray foam installer pay

Pay data for spray foam is thin, and the sources disagree. Averages and BLS medians, per year:

ZipRecruiter, spray foam installer
$43,258
BLS, floor, ceiling, wall insulators
$49,120
BLS, all insulation workers
$51,330
Indeed, spray foam installer
$70,341

The Bureau of Labor Statistics counts 71,900 insulation jobs in 2025, projects 3% growth through 2035 and says floor, ceiling and wall insulators "learn their trade on the job." It also warns they have "one of the highest rates of injuries and illnesses of all occupations." ZipRecruiter's range runs $29,000–$62,500; Indeed's higher average comes from 36 months of job postings. For owners, yield matters more: every point below ideal is chemical you paid for and couldn't bill.

Own the rig

Trained to spray. Ready to run your own business?

ArmorThane makes the foam, builds the rigs and trains your crew on site or virtually, ending in certification. New applicator systems start at $25,000 turnkey, third-party equipment financing is available, and there's no franchise fee, dealership fee or royalty.

Start a spray foam businessBecome an applicator

Comparing options? See low-cost franchises vs independent →

Getting going

A 90-day learning plan

This plan assumes you're starting from zero, whether you're joining a crew or putting your own rig on the road.

  1. Days 1–7: safety first

    Free CPI high-pressure course, medical evaluation, fit test and respirator training. Read the safety data sheets for your A and B sides.

  2. Weeks 2–3: hands-on class

    Two to three and a half days on the machine you'll run: startup, heat, pressure, ratio checks and shutdown.

  3. Weeks 3–6: supervised spraying

    Mock-ups, your own shop, a friend's pole barn. Log every board foot and set. Sit the SPFA Assistant exam.

  4. Weeks 6–10: first paid jobs

    Spray under an experienced lead or with a technician on call. Leave an installer certificate and written re-occupancy times.

  5. Weeks 10–13: review and certify

    Compare your yield per set with the rated yield. At 100,000 BF, take the SPFA Installer exam.

Contractors and technicians standing around an ArmorThane Mobile Coatings Unit trailer
On-site training with an ArmorThane mobile coatings unit.

Owners, in parallel: register the business, check licensing, buy insurance and write your respiratory protection and hazard communication programs before an employee sprays. Our mobile foam spray rigs page shows how ArmorThane builds rigs to order.

Train with ArmorThane

Learn on your own rig, keep your own name

ArmorThane has trained independent applicators since 1989 and has applicators in more than 50 countries. Our two-day, hands-on course runs at our Springfield, Missouri headquarters or on site, with virtual e-training after that, and ends in certification. No franchise fee, dealership fee or royalty.

We make open-cell and closed-cell ArmorFoam and build spray rigs to order. New applicator systems start at $25,000 turnkey (equipment, training, first chemical, prep and safety gear), and low-pressure 1:1 equipment starts as low as $20,000; full high-pressure foam rigs cost more. Financing is through third-party lenders, and our 24/7 tech line stays with you.

Need foam sprayed rather than a new career? Our applicator finder lists certified applicators near you. And join our newsletter for new training guides.

Start your spray foam business →Find a certified applicator
Technicians receiving hands-on spray foam machine training
Hands-on spray foam training at ArmorThane.
2 days

Hands-on course

At our headquarters or on site, plus virtual e-training, ending in certification.

24/7

Tech line

Help with the rig and the foam after you're spraying on your own.

$0

Franchise fee and royalty

You keep your brand, your customers and your margin.

Straight answers

Spray foam training FAQ

How do I get certified in spray foam insulation?

Most people mean the Spray Polyurethane Foam Alliance's Professional Certification Program. You enroll once, then pass proctored online exams. SPF Assistant needs no experience; Installer needs 100,000 board feet sprayed; Master Installer needs 500,000 plus a field exam of up to 4 hours; Project Manager requires managing 500,000 BF of projects. Take the free CPI chemical health and safety course and complete OSHA respirator steps before you spray.

How long does spray foam training take?

The CPI safety course takes 1.5–2.5 hours online. Hands-on classes run 2–3½ days: Spray Foam Systems lists two days, Profoam three and a half, and ArmorThane's course is two days. Certification takes longer because it follows experience. At 20,000 board feet a week, you'd reach SPFA's 100,000 BF Installer threshold in about five weeks and the 500,000 BF Master Installer threshold in about six months.

How much does spray foam training cost?

The CPI chemical health and safety course is free. Profoam's 3½-day hands-on class is $1,050 per person with lunch, and some manufacturers, including ArmorThane, include training with an equipment purchase. SPFA charges a one-time enrollment fee plus exam fees but doesn't publish the amounts on its public pages, and remote proctoring adds its own fee. Owners should also budget supplied-air respirator gear, from about $1,737 per worker.

Do you need a license to install spray foam insulation?

It depends on the state. Arizona (C-40), California (C-2, jobs over $1,000), Hawaii (C-38), Nevada (C-3) and North Carolina (jobs of $30,000 or more) license insulation contractors. Missouri, Kansas, Texas, Ohio and many others have no statewide insulation license, but cities and counties still require registration and permits. SPFA certification is voluntary and doesn't replace a license, so check with your state board.

Is SPFA certification required?

Not by federal law; it's voluntary. It is required for SPFA-accredited contractors, whose SPF field personnel must all be certified, and the federal UFGS air-barrier specification calls for installers certified by ABAA and/or the SPFA program. Customers ask too: the EPA tells building owners to review the training and certification credentials of the project manager, installers and assistants.

Is the CPI spray foam safety training free?

Yes. The American Chemistry Council's Center for the Polyurethanes Industry offers SPF Chemical Health and Safety Training free to applicators and helpers. There are high-pressure and low-pressure versions, each taking 1.5–2.5 hours. A 30-question multiple-choice exam follows; score 70% or better for a Recognition of Completion and wallet card, valid for two years. English, Spanish and Canadian versions are available.

What respirator training does a spray foam installer need?

Under OSHA 1910.134, which applies to construction through 1926.103, you need a medical evaluation before fit testing, a fit test before first using a tight-fitting respirator and at least annually after that, and yearly retraining. Facial hair can't cross a tight-fitting seal. Employers need a written respiratory protection program and must provide respirators, training and evaluations at no cost to employees.

Can I get SPFA certified with no experience?

Yes, at the first level. SPF Assistant certification requires no experience, and SPFA says no training courses or pre-qualifications are required to sit an exam. Higher levels need documented experience: 100,000 board feet sprayed for Installer and 500,000 for Master Installer. The roofing track counts square feet instead. Each exam includes the levels below it, so starting at Installer means a two-part exam.

How much do spray foam installers make?

Sources disagree. ZipRecruiter puts the average at $43,258 a year ($20.80 an hour) as of September 2026. The Bureau of Labor Statistics reports a May 2025 median of $49,120 for floor, ceiling and wall insulators and $51,330 for all insulation workers. Indeed shows a $70,341 average from job postings. A business owner's earnings depend on production, pricing and yield.

Where can I find spray foam training near me?

Start with whoever sells you chemical or equipment. Distributors such as General Insulation train through local branches, equipment dealers such as Profoam and Spray Foam Systems run classes in Georgia, and some manufacturers, including ArmorThane, train at headquarters or send a technician to your site. The CPI safety course is online, and SPFA written exams can be proctored remotely.

Is spray foam insulation a good business to start?

It can be if you price and spray well. Angi's 2026 installed prices run $0.60–$1.60 per board foot for open-cell and $1.30–$3.10 for closed-cell, while ArmorFoam chemical works out to about $0.12 and $0.44–$0.56 per board foot at ideal yield. New rigs cost roughly $38,000–$140,000, so training on yield, bidding and safety matters from the first job.

What is the SPFA Master Installer field exam?

It's an over-the-shoulder evaluation, required only for Master Installer, of whether you can manufacture quality open-cell, closed-cell or roofing foam in place. It runs up to 4 hours on a live job or a mock-up, is scored by a paid field examiner and takes 75% to pass. SPFA says scholarships may be available at sponsored mock-ups and at its annual convention.

AT
ArmorThane Technical Team · Springfield, Missouri
Written from SPFA, ACC/CPI, OSHA, EPA, BLS and ABAA pages, training program listings read September 27, 2026, dated cost guides and decades of making spray foam and training applicators. Reviewed September 27, 2026.

Methodology and sources

Prices are as published on the date shown; SPFA doesn't publish PCP fees. The planner counts published costs only. The estimator uses ArmorFoam's ideal yields, midpoint September 2026 set prices, Angi's 2026 ranges and the BLS median wage, and excludes fuel, insurance, equipment payments, taxes and overhead. Not legal advice; check with OSHA, SPFA and your state board.

  1. SPFA, Certification Programs, Exams and Field Exams: sprayfoam.org
  2. SPFA, Company Accreditation Programs (Sep. 2025): sprayfoam.org
  3. SPFA, Professional Certification Information (2017 sheet): whysprayfoam.org (PDF)
  4. ACC CPI, SPF Chemical Health and Safety Training: spraypolyurethane.org
  5. OSHA, 1910.134 and 1926.103: osha.gov
  6. OSHA, 1910.1200: osha.gov
  7. OSHA, Isocyanates; Table Z-1; Outreach Training Program: osha.gov
  8. U.S. EPA, SPF safety tips and health concerns (Sep. 2020); contractor checklist (2015): epa.gov
  9. U.S. DOE Energy Saver, Types of Insulation: energy.gov
  10. ABAA, SPF Installer Certification Course (2026): airbarrier.org
  11. Profoam, 3½-Day Training Class, Rutledge, GA: profoam.com
  12. Spray Foam Systems, Training Seminars: sprayfoamsys.com
  13. General Insulation, Product Training: generalinsulation.com
  14. U.S. BLS, Insulation Workers (Aug. 2026): bls.gov
  15. ZipRecruiter, installer salary (Sep. 2026): ziprecruiter.com
  16. Indeed, installer salaries (Jul. 2026): indeed.com
  17. Angi, Spray Foam Insulation Cost 2026 (Sep. 2026): angi.com
  18. FieldCamp, licensing by state (Sep. 2026): fieldcamp.ai
  19. Seattle Energy Code 2021, Ch. 3; Little Falls IRC R316 handout: seattle.gov (PDF)
  20. ICC-ES ESR-5252 (Oct. 2025); Huntsman closed-cell warranty: icc-es.org (PDF)
  21. SprayFoam Magazine, UFGS (2018); pass thickness (2008): sprayfoammagazine.com
  22. Accufoam, off-ratio foam (May 2025); Gaco 183M data sheet: accufoam.com
  23. ACC/CPI, re-occupancy info sheet: spraypolyurethane.org (PDF)
  24. ArmorThane, training, spray foam business and machine guide pages (Sep. 2026): armorthane.com
Spray Foam Business News

Train smarter, spray more profitably.

Training dates, certification changes, yield and pricing tips for spray foam crews and owners, from the people who make ArmorFoam.

  • New training and certification guides
  • Yield, pricing and equipment tips
  • Safety and code updates for SPF crews
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