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Insulated Render Systems

30mm Celotex TB4000 PIR Insulation Board - TB4030

30mm Celotex TB4000 PIR Insulation Board - TB4030
Guide Price
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30mm Celotex TB4000 PIR Insulation Board - TB4030
Guide Price: £24.47 (£29.36 inc VAT)
Price per m2: £8.50/m2 (£10.20 inc VAT)
  • Product Code: A1-113
  • Delivery Time: 1-3 working days
  • Brand: Celotex (Tech. support: 01473820850)
  • Model: 1200x2400mm - 2.88m2
  • Weight: 3.63kg
Our ratings on 16-07-2026:
Google My Business Reviews
4.8 out of 5

30mm Celotex TB4000 PIR Insulation Board - TB4030

Width: 1200mm
Length: 2400mm
Coverage: 2.88m2
Density: 42kg/m3
Weight/m2: 1.26kg
Weight: 3.63kg
Compressive Strength: 120kPa
Thermal Conductivity: 0.023W/mK
R-Value: 1.35m2K/W

Celotex TB4030 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. TB4012 is also appropriate for use in floors and walls. With low emissivity foil facings, TB4012 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

Note:

  • Would also be known as TB3030

APPLICATIONS

  • Pitched Roofs
  • Flat Roofs
  • Solid Masonry Walls
  • Timber Framed & Steel Framed Systems
  • Floors
CHARACTERISTICS
  • Specifically designed to eliminate thermal bridges
  • The thinnest PIR insulation
  • Standard board size of 1200mm x 2400mm
  • Easy to cut and shape
  • Low emissivity foil facings giving improved thermal insulation
  • High performance within cavity air spaces
  • Long-term energy savings for buildings
CERTIFICATION
  • CE marking compliance to BS EN 13165
  • Manufactured in accordance with quality management system ISO 9001 and environmental management system ISO 14001
  • Achieves an A+ rating when compared to the BRE Green Guide 2008
120mm Celotex XR4000 PIR Insulation Board - XR4120
Guide Price
Brand: Celotex Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
120mm Celotex XR4000 PIR Insulation Board - XR4120
Celotex XR4120 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4120 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4120 is ma..
Guide Price: £54.20
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55mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 9)
Brand: Celotex Model: 1200 x 450mm - 4.86m2 55mm
Delivery Time: Discontinued
55mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 9)
55mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigid pol..
67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000) 67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
Brand: Celotex Model: 1200x2400mm - 2.88m2
Delivery Time: Discontinued
67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
67.5mm Celotex PL4055 is a high-performance thermal insulation board where the PIR insulation is bonded to 12.5mm tapered edge plasterboard. It is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming..
70mm Celotex GA4000 PIR Insulation Board - GA4070
Guide Price
Brand: Celotex Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
70mm Celotex GA4000 PIR Insulation Board - GA4070
70mm Celotex GA4070 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depl..
Guide Price: £33.48
£40.18 inc VAT
60mm Celotex CW4060 - Rigid PIR Cavity Insulation Board (pack of 10) CW4000
Guide Price
Brand: Celotex Model: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
60mm Celotex CW4060 - Rigid PIR Cavity Insulation Board (pack of 10) CW4000
60mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigi..
Guide Price: £75.67
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90mm Celotex GA4000 PIR Insulation Board - GA4090
Guide Price
Brand: Celotex Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
90mm Celotex GA4000 PIR Insulation Board - GA4090
90mm Celotex GA4090 is a versatile insulation board designed to address localized thermal bridge issues. With low emissivity foil facings, this board is constructed from durable polyisocyanurate (PIR) using a blend of eco-friendly blowing agents that have zero ozone depletion potential (zero ODP) an..
Guide Price: £42.89
£51.47 inc VAT

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