30mm Kingspan GreenGuard GG300 XPS Insulation Board

30mm Kingspan Greenguard GG300 sets the standard for high-performance insulation in specialized applications, including heavy-duty flooring, car park decks, and inverted roofing. Engineered for durability, it delivers exceptional compressive strength and exceeds fire performance requirements, ensuring enhanced safety for your building.

Designed with a closed-cell structure, 30mm Greenguard GG300 offers outstanding resistance to moisture and vapor, outperforming open-cell alternatives. Its airtight composition prevents air infiltration, maintaining consistent thermal efficiency over time. With a non-fibrous composition, installation is safe and hassle-free, while its flexible thickness range of 30mm to 140mm allows for tailored solutions. Upgrade your building’s insulation with 100mm XPS Kingspan GG300 for unmatched performance and longevity.

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.

Upgrade your insulation with Kingspan Greenguard GG300—designed for strength, safety, and long-term 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

Have a browse of our Extruded Polystyrene Insulation products. We supply to the entire UK Mainland. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK British Kingspan Greenguard Insulation Prices.