- Catalog
- Find A Branch
- KeepStock
- Help
- 1-800-GRAINGER
Register
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupAll Products
Unrelated Links
Product Categories
- All Product Categories
- Abrasives
- Adhesives, Sealants and Tape
- Cleaning and Janitorial
- Electrical
- Electronics & Batteries
- Fasteners
- Fleet & Vehicle Maintenance
- Furnishings, Appliances & Hospitality
- HVAC and Refrigeration
- Hardware
- Hydraulics
- Lab Supplies
- Lighting
- Lubrication
- Machining
- Material Handling
- Motors
- Office Supplies
- Outdoor Equipment
- Packaging & Shipping
- Paints, Equipment and Supplies
- Pipe, Hose, Tube & Fittings
- Plumbing
- Pneumatics
- Power Transmission
- Pumps
- Raw Materials
- Reference and Learning Supplies
- Safety
- Security
- Test Instruments
- Tools
- Welding
Sign In
Sign In to access your account information.
Sign In Register for Grainger.comOrder Lookup
Track and check the status of an order.
Order LookupRigid Polyisocyanurate Foam Insulation
Available15 products
Polyisocyanurate (PIR) foam is a rigid insulation with high thermal resistance. Also referred to as polyiso, it is often used as continuous insulation for walls and roofs.
Polyisocyanurate Insulation Boards
These insulation boards are made of polyisocyanurate (PIR). Insulation boards are lightweight, rigid, and easy to cut. They are stronger than insulation blankets and wraps, and have high-compression strength.
Unfaced
Loading... |
ASJ Facing
Loading... |
FSK Facing
Loading... |