30mm Kingspan GreenGuard GG300 XPS Board (pack of 14) - Insulation for Basements, Heavy-duty Floors, Inverted Roofs










30mm Kingspan GreenGuard GG300 XPS Board (pack of 14) - Insulation for Basements, Heavy-duty Floors, Inverted Roofs
Price: £102.70 (£123.24 inc VAT)
Price per m2: £9.78/m2 (£11.74 inc VAT)
4 or more £100.03 (£120.04 inc VAT)
6 or more £98.51 (£118.21 inc VAT)
8 or more £97.34 (£116.81 inc VAT)
- Product Code: A1-3021
- Delivery Time: 7 - 10 days
- Brand: Kingspan (Tech. support: 01544388601)
- Model and Size: 1250x600mm - 10.50m2
- Weight: 9.45kg
Our ratings on 04-07-2025:

4.8 out of 5
30mm Kingspan GreenGuard GG300 XPS Board (pack of 14) - Insulation for Basements, Heavy-duty Floors, Inverted Roofs
Width: 600mm
Length: 1250mm
Pack Coverage: 10.5m2
Pack Quantity: 14
Density: 30kg/m3
Weight/m2: 0.9kg
Weight: 9.45kg
Thermal Conductivity: 0.034W/mK
R-Value: 0.88m2K/W
Compressive Strength: 300kPa
30mm Kingspan GreenGuard GG300 XPS Board is an insulation for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of water vapour. The GreenGuard GG300 XPS Board is CFC / HCFC free and is manufactured with a blowing agent that has zero Ozone Depletion Potential. The board has a closed cell structure, which makes it water vapour and moisture resistant, and is also unaffected by air filtration, thus upgrading the thermal performance of the entire construction.




APPLICATION
Used as insulation for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring.
CHARACTERISTICS
- High compressive strength,
- Resistant to the passage of water vapour,
- Easy to handle and install,
- Non-deleterious material,
- Manufactured with a blowing agent that has zero ODP,
- Resistant to most dilute acids and alkalis,
- Ideal for new build and refurbishment,
- Straight edge profile.
CERTIFICATION
30mm Kingspan GreenGuard GG300 XPS Board is manufactured to;
- ISO 9001: 2015 (Quality management systems. Requirements),
- ISO 14001: 2015 (Environmental Management Systems. Requirements),
- SO 45001: 2018 (Occupational Health and Safety Management Systems),
- ISO 50001: 2018 (Energy management systems)
- ISO 37301: 2021 (Compliance management systems)
Brand: Kingspan
Model and Size: 1200mm x 600mm - 0.72m2
Delivery Time: In Stock 1-2 working days
60mm Kingspan Kooltherm K5 External Wall Insulation Board is a premium performance external wall insulation board specifically designed for masonry walls. It features a rigid phenolic foam core, providing exceptional thermal insulation properties that help reduce energy consumption and enhance the o..
Brand: Kingspan
Model and Size: 1200mm x 400mm - 6.72m2
Delivery Time: In Stock 1-2 working days
40mm Kingspan Kooltherm K5 External Wall Insulation Board is a premium performance external wall insulation board specifically designed for masonry walls. It features a rigid phenolic foam core, providing exceptional thermal insulation properties that help reduce energy consumption and enhance the o..
£183.00
£219.60 inc VAT
Brand: Kingspan
Model and Size: 1200x450mm - 3.24 m2
Delivery Time: 3 - 5 days
75mm Kingspan Kooltherm K108 Cavity Board features a premium performance rigid thermoset fibre-free phenolic insulation core, which is faced on both sides with a low emissivity composite foil. This product is specifically engineered to minimise thermal bridging and uncontrolled air leakage at juncti..
£127.69
£153.23 inc VAT
Brand: Kingspan
Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1 - 5 working days
75mm Kingspan Thermawall TW55 is a high-performance rigid insulation board designed specifically for use in wall applications, particularly in new build and refurbishment projects. Manufactured using a premium polyisocyanurate (PIR) core, this insulation board offers exceptional thermal performance,..
£71.71
£86.05 inc VAT
Brand: Kingspan
Model and Size: 2400 x 1200 (23.04m2)
Delivery Time: 3 - 5 days
40mm Kingspan Kooltherm K3 Floorboard is a cutting-edge floor insulation solution featuring a premium performance rigid thermoset insulation core. This floorboard is expertly designed with flexibility in mind, featuring a flexible facing on both sides. It's a versatile choice for a variety of applic..
Brand: Kingspan
Model and Size: 2400 x 1200 - 11.52m2
Delivery Time: 3 - 5 days
70mm Kingspan Kooltherm K3 Floorboard is a cutting-edge floor insulation solution featuring a premium performance rigid thermoset insulation core. This floorboard is expertly designed with flexibility in mind, featuring a flexible facing on both sides. It's a versatile choice for a variety of applic..