Energy Efficiency and Moisture Management Products


Introducing the New Kingspan GreenGuard LG XPS Insulation Board Product Line!

Energy Efficiency and Moisture Management Products

The Kingspan GreenGuard® brand portfolio offers extruded polystyrene (XPS) insulation board, air barrier building wraps and accessories such as flashing. For more information on GreenGuard Moisture Management Click Here.

The XPS insulation board offers an R–value of 5.0 per inch of thickness and is ideal for a variety of applications including below slab, below grade along the foundation, inside basement walls, exterior insulation over wood sheathing and residing.

Rigid extruded polystyrene insulation (XPS) can be used as general purpose insulation for roofing, wall and foundation applications requiring a minimum compressive strength.
  • R–value of 5.0 per inch of thickness.
  • Continuous insulation (Ci) for above grade walls, as well as below grade walls and floors.
  • Provides an extra barrier against moisture infiltration.
  • Each insulation product achieves the required fire performance for its intended application.

Manufactured and distributed throughout the United States, GreenGuard® products are easily recognizable by their green color. In addition to creating healthier, more durable and cost-efficient structures, GreenGuard® products can help meet “green” building certification requirements.

GreenGuard XPS Insulation Boards

More from the GreenGuard Product Line

GreenGuard Product Line Brochures

GreenGuard XPS Insulation Board_Line Sheet_1902

GreenGuard XPS Insulation Board Line Sheet

GreenGuard Single Family Housing Brochure

GreenGuard Single Family Housing Brochure

Commercial Brochure

Kingspan Commercial Building Brochure

GreenGuard Applications_Multi-family Housing_Brochure_US_CA_IMG

GreenGuard Multi-family Housing Brochure

GreenGuard_PMR Insulation Board_Line Sheet_US_1711_Page_1

GreenGuard XPS Insulation Board for PMR Roofing Applications

Do you need assistance selecting the right product?

Our teams are dedicated to helping make the process as easy as possible and ensure you get the right materials for your needs.

Contact Us

Kingspan Insulation North America

Head Office & Sales Office – North America

Kingspan Insulation LLC

2100 Riveredge Parkway, Suite 175

Atlanta, Georgia



Call: +1(800) 241 4402