Kingspan GreenGuard GG300 Insulation Board - 50mm (Pack Of 8)

Kingspan GreenGuard GG300 is a high-performance rigid extruded polystyrene (XPS) insulation board, specifically designed for specialist applications requiring exceptional compressive strength and moisture resistance. It is the ideal solution for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial, and cold store flooring.

Key Features & Benefits

• Superior Thermal Performance – With a low thermal conductivity of 0.033 W/mK, Kingspan GreenGuard GG300 delivers reliable thermal insulation for demanding environments.
• High Compressive Strength – Designed to withstand heavy loads, including vehicle traffic, with a compressive strength exceeding 300 kPa.
• Moisture Resistant – Minimal water absorption ensures long-term insulation effectiveness and resistance to ground moisture penetration.
• Freeze/Thaw Durability – Capable of withstanding extreme weather conditions without compromising performance.
• Compatible with Green Roof Systems – Effectively integrates with sustainable construction solutions.

Applications

Kingspan GreenGuard GG300 is an excellent insulation choice for:

• Inverted roofs
• Basements
• Car park decks
• Heavy-duty commercial and industrial flooring
• Cold store flooring

Kingspan GreenGuard GG300 is the trusted solution for projects requiring robust insulation with excellent durability, high compressive strength, and moisture resistance. Ideal for both new construction and renovation projects, it delivers lasting performance in demanding environments.