foam sealant sprayed on interior roof

Prioritizing Spray Polyurethane Foam Safety

Whether you’re a professional or weatherization contractor, homeowner, or DIYer, learn about spray polyurethane foam (SPF) safety, training, and resources.

Get Started with SPF Basics

SPF Health and Safety Topics

Protect the safety of your workers and worksite during every stage of 
SPF installation.

Planning and Site Preparation Disposal of Chemicals Personal Protective Equipment Reoccupancy Spill Response

SPF Training Opportunities

Sign up for free SPF training for applicators, helpers, and weatherization crews — developed by industry experts. Training is available in English, English (CAN), Español, and Français (CAN).

person spraying foam in small crevice

Low-Pressure SPF Chemical Health and Safety Training

Designed for weatherization professionals, applicators or helpers who work with one-component SPF or two-component low-pressure SPF systems for air sealing/insulating.
person standing spraying foam over cables

High-Pressure SPF Chemical Health and Safety Training

Designed for SPF contractors, applicators or helpers who work with two-component high-pressure SPF systems.
person presenting to room full of people

Become an Instructor

Ready to share your SPF knowledge? Learn how to become a training instructor for weatherization professionals, SPF contactors, applicators, and helpers.
Sign up for training

What to Know as an SPF Contractor

We can help you stay informed about the safe use and handling of SPF products, so you can accurately answer customer questions.

Stay Informed

Professional Contractors

Are you a professional contractor? Here’s what you should know.

Weatherization Contractors

Are you a weatherization contractor? Here’s what you should know.

Getting SPF Insulation Installed in Your Home

Hiring a contractor to install SPF insulation? Learn what to expect, what to ask, and how to make sure the job is done safely.

Get Homeowner Tips Need a Professional?

What to Expect

As a homeowner, know your role versus what your contractor will be handling during the SPF installation.

Selecting a Contractor

Start by learning about the type of SPF product you’ll be having installed, and then choose a contractor accordingly.
person spraying foam around electrical cables

DIY Safety

SPF can help keep your home warm in winter and cool in summer. Learn the basics of DIYing insulating foam sealant for small weatherization jobs.

Is your job getting larger than expected? We’ll give you guidance on when to consider hiring a professional.

Get DIY Info Selecting a Contractor

Resource Library

Whether you’re an SPF professional or a homeowner interested in getting SPF installed, we have resources to help you become informed about health and safety guidelines.

View All Resources

Professional Contractors

Weatherization Contractors

Homeowners

DIYers