Spray Foam Insulation
PERMAX SPF insulation forms an airtight seal!
PERMAX™ by Henry is an advanced spray polyurethane foam (SPF) technology offering design professionals, building owners, property managers and OEM (Original Equipment Manufacturers) significant benefits including:
- Increased thermal performance of roofs and walls
- Applicability to a variety of OEM applications
- Sustainability of the building envelope
- Waterproofing
- Non CFC, non-ozone depleting technology
Henry offers several types of spray foam insulation for commercial and residential use. These include:
Get Federal Tax Credits
with PERMAX


Manufacturer's
Certification
Statement
Learn more about the benefits of choosing spray foam at whysprayfoam.org.
Learn more about Henry PERMAX spray foam insulation:
PERMAX™ for Roofs
Combining the benefits of additional insulation, waterproofing membrane and energy-saving ‘cool roof’ covering, HENRY 2.5# and 3.0# density roof foams are ideal options for new construction, recovery applications, maintenance and repair.
PERMAX™ for Walls
Whether used within the stud wall or behind the primary cladding in cavity wall applications, the PERMAX™ family of SPF offers superior thermal performance vs. traditional insulations. Combined with Henry air and water barrier systems, improved performance of the entire Building Envelope is available.
PERMAX™ for OEM Applications
From spa’s to wine tanks to pipe insulation, improved thermal performance is available from a full line of customized insulation options from Henry.
SPF Information for Installers
Learn more about Product Stewardship, Environmental Health and Safety, application equipment, helpful hints and more.

