Kingspan GreenGuard GG300 30mm XPS Board

30mm Kingspan Greenguard GG300 is a premium extruded polystyrene insulation solution engineered for demanding applications such as heavy-duty flooring, car park decks, and inverted roofing. Built for longevity, this board provides outstanding compressive strength and meets stringent fire performance standards, delivering enhanced safety and durability to your building envelope.

Featuring a closed-cell construction, 30mm Greenguard GG300 resists moisture and vapour effectively, outperforming open-cell alternatives. The airtight design minimises air leakage, preserving thermal performance throughout the product's lifespan. Its non-fibrous makeup ensures straightforward installation without health concerns, whilst the available thickness range from 30mm to 140mm enables bespoke insulation solutions. Invest in Kingspan GreenGuard GG300 for superior thermal performance and structural reliability.

Key Benefits

• Brand: Kingspan GreenGuard
• Model: 30mm GG300
• Thickness: 30mm
• Length: 1250mm
• Width: 600mm
• Dimensions: 1,250mm x 600mm x 100mm
• Board Coverage: 0.75m2
• Pack Coverage: 10.50m2
• Pack Quantity: 14 sheets
• Compressive Strength: 300kPa
• R-Value: 0.90m2K/W
• Thermal Conductivity: 0.033 W/mK
• Colour: Light shade of yellow
• Material: Extruded Polystyrene (XPS Insulation)
• 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: Protect against moisture damage and create a healthier environment with 30mm Greenguard GG300 superior insulation properties.
2. ? Floors & Walls: Enhance energy efficiency without compromising structural integrity. Whether for high-load flooring or precise wall insulation, 30mm GG300 delivers reliable performance.
3. ? Inverted Roofs: Ensure optimal insulation for all roof designs. With 30mm Greenguard , maintain a comfortable and energy-efficient building year-round.

Choose Kingspan Greenguard GG300 for insulation that combines strength, safety, and extended operational efficiency.

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 range of Extruded Polystyrene Insulation products. We deliver across the UK Mainland. For guidance on product suitability for your project or bulk quotations, contact us on +4402038839057, email sales@insulationbee or use Live Chat for competitive Kingspan Greenguard pricing.