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: 1250x600mm - 10.50m2
- Weight: 9.45kg
Our ratings on 01-10-2026:
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: 0.033W/mK
R-Value: 0.9m2K/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 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,
- 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)
kingspan-greenguard-basements-datasheet.pdf
Brand: Kingspan
Model: Kooltherm 42/25mm
Delivery Time: 1 - 2 days
Kooltherm FM Pipe Insulation comprises sections of Kooltherm FM Insulation faced with a factory-applied foil vapour barrier jacket autohesively bonded to the insulation core during manufacture. Kooltherm FM Pipe Insulation is available in a range of thicknesses to suit different performance spe..
£10.88
£13.06 inc VAT
Brand: Kingspan
Model: 1200mm x 2400mm - 8.64m2
Delivery Time: 3 - 5 days
110mm Kingspan Thermaroof TR26 is a high-performance insulation solution designed specifically for flat roofs. It features a fibre-free, rigid thermoset PIR (polyisocyanurate) insulation core, which is faced on both sides with a low emissivity composite foil. This innovative design ensures excellent..
Brand: Kingspan
Model: 600mm x 1000mm - 0.60m2
Delivery Time: TBC
25mm Kingspan AlphaCore Pad is a premium microporous silica‑based insulation panel designed for rainscreen façades and structural soffits where minimal construction depth, high thermal performance, and excellent fire behaviour are required. The board features a water‑repellent pure silica core encas..
Brand: Kingspan
Model: N300R 30mm - 10.50m2
Delivery Time: 3 - 5 days
30mm Kingspan Styrozone N300R 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 wate..
Brand: Kingspan
Model: Kooltherm 89/20mm
Delivery Time: 1 - 2 days
Kooltherm FM Pipe Insulation comprises sections of Kooltherm FM Insulation faced with a factory-applied foil vapour barrier jacket autohesively bonded to the insulation core during manufacture. Kooltherm FM Pipe Insulation is available in a range of thicknesses to suit different performance specific..
£15.67
£18.80 inc VAT
Brand: Kingspan
Model: 2400x1200mm - 17.28m2
Delivery Time: 3 - 7 days
50mm Kingspan Kooltherm K103 Floorboard is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core. The board faced on both sides with a glass tissue based facing, autohesively bonded to the insulation core during manufacture. It used for insulating beam and blo..
£368.86
£442.63 inc VAT