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Kingspan GreenGuard SLX Sheathing

Reduce thermal bridging

With an R-Value of 5.0 per inch of thickness, it is an ideal thermal insulator that increases a home’s energy efficiency.

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3/8” thick XPS non-structural insulating wall sheathing

GreenGuard Plygood Sheathing

3/8” thick XPS non-structural insulating wall sheathing
3/8” thick reinforced XPS non-structural insulating wall sheathing
½",¾",1" XPS board with shiplap edges, tough film facers, used as sheathing

GreenGuard Plygood Ultra Sheathing

3/8” thick reinforced XPS non-structural insulating wall sheathing

GreenGuard SLX-LG Sheathing

½",¾",1" XPS board with shiplap edges, tough film facers, used as sheathing
Kingspan GreenGuard SLX sheathing board with logo on a transparent background

GreenGuard SLX Sheathing

SLX Sheathing is an extruded polystyrene (XPS) board (½",¾",1") with an R-value of 5.0 per inch of thickness. SLX has interlocking shiplap edges that reduce energy-robbing seams and gaps, while also providing an extra barrier against moisture infiltration. Tough film facers on both sides of the board produce greater durability. It is an ideal thermal insulator that increases a home’s energy efficiency. With high moisture resistance, it retains its insulating properties over time.

Product Highlights

  • Use in conjunction with structural sheathing to increase insulation and water resistance

  • Reduces thermal bridging

  • Shiplap edges overlap to eliminate gaps