The option you have currently selected is a call to inquire option. Please call us on 281-657-1443
for more information or select an alternative option.
Kingspan GreenGuard LG Type IV 25 psi 4ft x 8ft XPS Insulation Board - All Sizes
Adding product to your cart
Est Delivery between
Estimated Delivery Time 7-10 Working Days
Kingspan GreenGuard GG25-LG XPS Insulation Board is an ideal exterior insulation, meeting your needs for multiple applications. Its extruded polystyrene (XPS) construction provides superior moisture resistance. And since it does not absorb moisture, it retains its insulating properties over time.
With an R-Value of 5.0 per inch of thickness, the board increases the energy efficiency of your structures. Plus it’s lightweight, easy to handle, and easy to cut with a knife. Use this insulation for below slab, cavity wall, and foundation applications. It meets and exceeds all Type IV and Type X specifications.
Boards Per Pallet
Coverage Per Pallet
0.56" x 4' x 8'
1" x 4' x 8'
1.5" x 4' x 8'
2" x 4' x 8'
3" x 4' x 8'
4" x 4' x 8'
Features & Properties
● R-value of 5.0 per inch of thickness ● Retains insulating properties over time ● Maintains integrity ● Lightweight, durable...easy to use ● Continuous Insulation (Ci) for walls ● Insulates foundation exteriors and protects against backfill damage