40mm Kingspan GreenGuard GG300 XPS Board

40mm Kingspan Greenguard GG300 is engineered for demanding applications such as heavy-duty flooring, car park decks, and inverted roofing. Built to withstand substantial loads, this board combines exceptional compressive strength with superior fire performance, delivering reliable protection for your structure.

The closed-cell structure provides outstanding moisture and vapour resistance, significantly outperforming open-cell alternatives. Its impermeable composition prevents air leakage, sustaining thermal performance throughout the product's lifespan. Being non-fibrous, installation is straightforward and safe. Available in thicknesses ranging from 30mm to 140mm, this board adapts to your specific project requirements. Trust Kingspan GreenGuard GG300 for robust, long-lasting insulation performance.

Key Benefits

• Brand: Kingspan GreenGuard
• Model: 40mm GG300
• Thickness: 40mm
• Length: 1250mm
• Width: 600mm
• Dimensions: 1,250mm x 600mm x 100mm
• Board Coverage: 0.75m2
• Pack Coverage: 7.50m2
• Pack Quantity: 10 sheets
• Compressive Strength: 300kPa
• R-Value: 1.20m2K/W
• Thermal Conductivity: 0.033 W/mK
• Colour: Light shade of yellow
• Material: Extruded Polystyrene (XPS Insulation)
• Profile: Rebated edge
• Fire Classification: Euroclass F
• Finish: Smooth, dense skin on both faces
• Shipping method: Articulated Vehicle ǀ Courier
• Applications: Basements, car parks, inverted roofs and cold store flooring
• BBA Certified: Yes
• Features: High compressive stress (strength) to withstand vehicle loads

Key Features

• Superior Compressive Strength - Ideal for heavy-duty applications
• Exceptional Fire Resistance - Exceeds fire safety standards
• Eco-Friendly Composition - Manufactured with an environmentally responsible blowing agent
• Moisture & Vapor Protection - Prevents dampness and mold formation
• Airtight Performance - Blocks air infiltration for consistent thermal insulation
• Easy, Safe Installation - Non-fibrous for a smooth and secure fit
• Versatile Thickness Options - Available from 30mm to 140mm

Ideal Applications for Kingspan Greenguard GG300

1. Basements: Safeguard against moisture ingress and foster a more comfortable indoor environment using 40mm Greenguard GG300 advanced insulation capabilities.
2. Floors & Walls: Boost thermal efficiency whilst maintaining structural stability. From high-load flooring to targeted wall applications, 40mm GG300 provides dependable results.
3. Inverted Roofs: Deliver consistent insulation across all roof configurations. With 40mm Greenguard, keep your building comfortable and energy-efficient throughout the year.

Choose Kingspan Greenguard GG300 for strength, safety, and dependable long-term insulation.

Please Note: This Product Was Previously Known As Styrozone

These products are sold in pack quantities only. Price listed is per pack. Please see pack quantities below.

Thickness / Sheets Per Pack / Pack Coverage

1. 30mm / 14 / 10.50m2
2. 40mm / 10 / 7.50m2
3. 50mm / 8 / 6m2
4. 60mm / 7 / 5.25m2
5. 80mm / 5 / 3.75m2
6. 100mm / 4 / 3m2
7. 120mm / 3 / 2.25m2
8. 140mm / 3 / 2.25m2
9. 150mm / 2 / 1.5m2

Info

Browse our Extruded Polystyrene Insulation range. We deliver across the UK Mainland. For product suitability advice or bulk quotations, contact us on 02038839057 / 02038839057, email sales@insulationbee.co.uk or use Live Chat for competitive UK insulation pricing.