INSULATION BOARDS
GREENGUARD INSULATION
KINGSPAN GREENGUARD® INSULATION BOARDS
Kingspan GreenGuard® Insulation Boards are rigid XPS foam boards built for tough jobs like under slab, foundation, and below-grade applications. Available in compressive strengths of 40 psi or 60 psi, they offer the durability needed for high-load projects. Their moisture resistance and thermal performance provide long-term energy efficiency and protection in demanding conditions.
KEY FEATURES
High Compressive Strength
Engineered to handle heavy loads, these boards support demanding below-grade and under slab applications without compromising insulation performance.
Water Resistance
The closed-cell XPS structure resists water absorption, helping prevent degradation and maintain long-term thermal efficiency even in wet conditions.
IDEAL APPLICATIONS
Under Slab Insulation
Perfect for insulating beneath concrete slabs in commercial or industrial builds, where high compressive strength is essential. GreenGuard® boards help reduce heat loss and prevent moisture migration from the ground.
Foundation & Wall Protection
Ideal for exterior foundation and retaining walls, offering a durable barrier against moisture and heat loss. Built to perform in constant ground contact.
Built Tough for Harsh Ground Conditions.
Kingspan GreenGuard® rigid foam boards are designed for high-load applications, including demanding environments like low-temperature freezer floors. With compressive strengths of 40 or 60 psi, these XPS boards support heavy structural loads while resisting moisture and reducing heat loss. Ideal for use under slabs, along foundation walls, and behind retaining structures, they help maintain energy efficiency and long-term durability. GreenGuard® boards deliver consistent, reliable performance where strength and thermal protection are essential.
INSULATION
PRODUCTS
GreenGuard® Insulation Boards
Available in multiple thickness (2, 3, 4 inches) and comes with
square edges or drainage channel.
Ratings either 60 psi or 40 psi