Celotex TB4000

£16.08

 
 
 
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Finance Available

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Celotex TB4000

£16.08

inc. VAT

£16.08 (inc. VAT)   £13.40 (ex. VAT)

Celotex TB4000

£16.08 (inc. VAT)   £13.40 (ex. VAT)

£16.08

Ex VAT

Inc VAT Price Per m2:

Ex VAT Price Per m2:

UK National Insulation
Celotex
2400mm
1200mm
SKU: TB4025

 Same Day Dispatch - 1 - 3 Working Days Delivery

 1 to 5 Working Day Delivery - East England & London Branch

 Same Day Dispatch - 2 - 4 Working Days Delivery

 1 to 5 Working Day Delivery

 2 to 10 Working Day Delivery (Insulation Delivery)

 Free delivery on some insulation orders*

 2 - 10 Working Days Delivery

 Same Day Dispatch - 1 - 3 Working Days Delivery

 1 to 2 Working Days (Tuesday - Friday Delivery Only)

 1 to 5 Working Days Delivery - Preston Branch

 2 - 5 Working Days Delivery

 2 - 5 Working Days Delivery

 2 - 5 Working Days Delivery

 2 - 5 Working Days Delivery

 Same Day Dispatch - 1 - 4 Working Days Delivery

 1 - 5 Working Days Delivery on most fixings - (See Delivery Tab below)

 Free Delivery on Fixings orders over £200 ex. VAT*

 5 - 15 Working Days with Manufacturing Time

 1 to 7 Working Days (UK Insulation Network)

 Free delivery over £350 ex VAT on some insulation orders*

  Same Day Dispatch - 1 - 2 Working Days Delivery

  Same Day Dispatch - 1 - 2 Working Days Delivery

  Same Day Dispatch - 2 - 5 Working Days Delivery

  Same Day Dispatch - 1 - 4 Working Days Delivery

 1 to 2 Working Days (Tuesday - Friday Delivery Only)

 Free Delivery on GrufeKit orders over £400 ex. VAT

  Same Day Dispatch - 3 - 5 Working Days Delivery

 Same Day Dispatch - 1 - 3 Working Days Delivery

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20.000


Celotex TB4000

Celotex TB4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 20mm to 40mm, it can be considered for floor, wall and roof applications.

Product Features

    • Lightweight 2400 x 1200mm boards
    • Low emissivity foil facing
    • Achieves a BRE Green Guide A rating
    • BBA certified – certificates 16/5352 (Timber Frame Dwellings), 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)

    Fire Classification

    Euroclass F Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.

    Product Specification

    Thickness (mm) Length (mm) Width (mm) Lambda Value (W/m.K) R-Value (m².K/W)
    20 2400 1200 0.022 0.90
    25 2400 1200 0.022 1.10
    30 2400 1200 0.022 1.35
    40 2400 1200 0.022 1.80

     

    Key benefits

    • Thermal Performance - Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
    • High Performance Facer - Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
    • Easy to Install - Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.
    • BBA Certified - Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
    • Sustainability - Celotex TB4000 achieves a BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments. Please visit the Celotex page at GreenBookLive.com for further details.

    Applications

    • Pitched Roof - Between and Under Rafters
    • Flat Roofs - Balconies and Terraces / Between and Under Joists
    • External Walls - Upgrading Cavity Walls / Timber Frame Walls / Solid Walls
    • Ground Floors - Block & Beam Floor / Concrete Slab Floor / Upgrading Concrete Slab Floors / Suspended Timber Floors 

    Specification

    • Lambda - 0.022W/mK
    • Fire Performance - Euroclass F

    Material

    • PIR with Foil Facing

    Information

    Supplier: Markovitz

    Branch: UK National Insulation

    Brand: Celotex

    Length: 2400mm

    Thickness: 25mm

    Width: 1200mm

    Do you offer Free Delivery?

    Yes! On most insulation orders over £350 Excluding Vat we can offer free delivery. However, this does depend on the delivery location and stock available. Sometimes stock may not be available at your local branch and may need to be delivered from a different branch which can alter the lead time or delivery charge. If this is the case one of our advisors will contact you to confirm any changes. Please feel free to send your enquiry over through get a quote or WhatsApp and we will work out the costs for you.

    We always endeavour to have your order travel the least amount of miles to you in order to ensure free or the cheapest and most economic delivery option.

    Orders below £350 Excluding Vat are usually subject to a delivery fee of £50 Excluding VAT on these items.

    Where do you deliver to?

    We can deliver these items to 99% of the UK population, utilising our various branches across England, Wales & Scotland.

    To see if you are in our delivery area you can check the map below or find your postcode in the following list:
    London: BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TW, UB, W, WC, WD
    Other Postcodes: AL, B, BA, BB, BD, BN, BS, CA, CB, CF, CM, CO, CT, CV, CW, DA, DD, DE, DG*, DH, DL, DN,DT, DY, EH, EX, FK, FY, G, GL, GU, HD, HG, HP, HU, HX, IP, KA, KY, L, LA, LE, LL, LN, LS, LU, M, ME, MK, ML, NE, NG, NN, NP, NR, OL, OX, PA*, PE, PH*, PL, PO*, RH, RM, S, SG, SK, SL, SN, SR, SS, ST, SY, TA, TD*, TF, TN, TQ, TR, TS, WA, WF, WN, WR, WS, WV, YO
    *Limited Areas: PO - Mainland Only. DG / PA / PH & TD - Please contact us as our delivery coverage is limited in these areas and subject to distance from the local branch and order size.

    Please see the map here

    Where will you deliver my order to?

    Please note that all of our deliveries are kerbside only and it is your responsibility to get it from the Kerb onto your property. It is at the discretion of the courier where the order is left.

    Please ensure you have ample space to offload.

    Delivery access and site restrictions

    We use pallet couriers for these items and they tend to be delivered on large 18T/26T lorries.

    A Rigid lorry is approximately 18 / 26 tonnes with the capacity for 12 / 14 pallets. They are usually 10m / 12m Long, 4m high and 2.6m wide as an average.

    Please ensure you advise us of any restrictions or access issues you may forsee with this size vehicle, failure to do so may result in extra delivery charges.

    When do you dispatch orders?

    If your order is placed before 12pm we aim to have these processed and dispatched onto our lorries the next day.

    However, sometimes our lorries are already full and booked, so this might be 2 to 5 working days after you place your order. In some scenarios the stock may need to be brought in from another branch which can extend the delivery time up to 10 working days from processing your order. Some areas are also subject to set delivery days due to their distance from the local branch.

    Please ensure to leave a mobile number so that we can contact you with your delivery date once we have received confirmation from the local branch. This also allows ourselves or the delivery driver to contact you if there are any issues with your delivery.

    Why we need your contact number?

    It is essential for us to have your contact number to allow ourselves or the delivery driver to contact you if there is an issue with your delivery.

    For orders of this nature we will likely contact you after you have placed the order online to discuss delivery options and any site restrictions or offloading requirements you may have.

    Please leave a mobile number as this is normally best for the delivery driver as well.

    How much will my delivery cost?

    Our delivery costs vary depending on what product is ordered and where it is being delivered to. When you add items to your basket and proceed to checkout the delivery prices will be stated. We keep our delivery costs as low as possible and only pass on the rates that our delivery partners charge us.

    How long will my delivery take?

    On the product page you will see our usual lead time for our items, these are above the ADD TO BASKET button. These are a guide only and we aim to get your items delivered to you ASAP.

    Can I see a delivery map?

    Yes! You can view this map below or in the product images above to see the areas we deliver these insulation items to.

     

    Celotex TB4000

    Celotex TB4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 20mm to 40mm, it can be considered for floor, wall and roof applications.

    Product Features

      • Lightweight 2400 x 1200mm boards
      • Low emissivity foil facing
      • Achieves a BRE Green Guide A rating
      • BBA certified – certificates 16/5352 (Timber Frame Dwellings), 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)

      Fire Classification

      Euroclass F Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.

      Product Specification

      Thickness (mm) Length (mm) Width (mm) Lambda Value (W/m.K) R-Value (m².K/W)
      20 2400 1200 0.022 0.90
      25 2400 1200 0.022 1.10
      30 2400 1200 0.022 1.35
      40 2400 1200 0.022 1.80

       

      Key benefits

      • Thermal Performance - Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
      • High Performance Facer - Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
      • Easy to Install - Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.
      • BBA Certified - Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
      • Sustainability - Celotex TB4000 achieves a BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments. Please visit the Celotex page at GreenBookLive.com for further details.

      Applications

      • Pitched Roof - Between and Under Rafters
      • Flat Roofs - Balconies and Terraces / Between and Under Joists
      • External Walls - Upgrading Cavity Walls / Timber Frame Walls / Solid Walls
      • Ground Floors - Block & Beam Floor / Concrete Slab Floor / Upgrading Concrete Slab Floors / Suspended Timber Floors 

      Specification

      • Lambda - 0.022W/mK
      • Fire Performance - Euroclass F

      Material

      • PIR with Foil Facing

      Information

      Supplier: Markovitz

      Branch: UK National Insulation

      Brand: Celotex

      Length: 2400mm

      Thickness: 25mm

      Width: 1200mm

      Do you offer Free Delivery?

      Yes! On most insulation orders over £350 Excluding Vat we can offer free delivery. However, this does depend on the delivery location and stock available. Sometimes stock may not be available at your local branch and may need to be delivered from a different branch which can alter the lead time or delivery charge. If this is the case one of our advisors will contact you to confirm any changes. Please feel free to send your enquiry over through get a quote or WhatsApp and we will work out the costs for you.

      We always endeavour to have your order travel the least amount of miles to you in order to ensure free or the cheapest and most economic delivery option.

      Orders below £350 Excluding Vat are usually subject to a delivery fee of £50 Excluding VAT on these items.

      Where do you deliver to?

      We can deliver these items to 99% of the UK population, utilising our various branches across England, Wales & Scotland.

      To see if you are in our delivery area you can check the map below or find your postcode in the following list:
      London: BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TW, UB, W, WC, WD
      Other Postcodes: AL, B, BA, BB, BD, BN, BS, CA, CB, CF, CM, CO, CT, CV, CW, DA, DD, DE, DG*, DH, DL, DN,DT, DY, EH, EX, FK, FY, G, GL, GU, HD, HG, HP, HU, HX, IP, KA, KY, L, LA, LE, LL, LN, LS, LU, M, ME, MK, ML, NE, NG, NN, NP, NR, OL, OX, PA*, PE, PH*, PL, PO*, RH, RM, S, SG, SK, SL, SN, SR, SS, ST, SY, TA, TD*, TF, TN, TQ, TR, TS, WA, WF, WN, WR, WS, WV, YO
      *Limited Areas: PO - Mainland Only. DG / PA / PH & TD - Please contact us as our delivery coverage is limited in these areas and subject to distance from the local branch and order size.

      Please see the map here

      Where will you deliver my order to?

      Please note that all of our deliveries are kerbside only and it is your responsibility to get it from the Kerb onto your property. It is at the discretion of the courier where the order is left.

      Please ensure you have ample space to offload.

      Delivery access and site restrictions

      We use pallet couriers for these items and they tend to be delivered on large 18T/26T lorries.

      A Rigid lorry is approximately 18 / 26 tonnes with the capacity for 12 / 14 pallets. They are usually 10m / 12m Long, 4m high and 2.6m wide as an average.

      Please ensure you advise us of any restrictions or access issues you may forsee with this size vehicle, failure to do so may result in extra delivery charges.

      When do you dispatch orders?

      If your order is placed before 12pm we aim to have these processed and dispatched onto our lorries the next day.

      However, sometimes our lorries are already full and booked, so this might be 2 to 5 working days after you place your order. In some scenarios the stock may need to be brought in from another branch which can extend the delivery time up to 10 working days from processing your order. Some areas are also subject to set delivery days due to their distance from the local branch.

      Please ensure to leave a mobile number so that we can contact you with your delivery date once we have received confirmation from the local branch. This also allows ourselves or the delivery driver to contact you if there are any issues with your delivery.

      Why we need your contact number?

      It is essential for us to have your contact number to allow ourselves or the delivery driver to contact you if there is an issue with your delivery.

      For orders of this nature we will likely contact you after you have placed the order online to discuss delivery options and any site restrictions or offloading requirements you may have.

      Please leave a mobile number as this is normally best for the delivery driver as well.

      How much will my delivery cost?

      Our delivery costs vary depending on what product is ordered and where it is being delivered to. When you add items to your basket and proceed to checkout the delivery prices will be stated. We keep our delivery costs as low as possible and only pass on the rates that our delivery partners charge us.

      How long will my delivery take?

      On the product page you will see our usual lead time for our items, these are above the ADD TO BASKET button. These are a guide only and we aim to get your items delivered to you ASAP.

      Can I see a delivery map?

      Yes! You can view this map below or in the product images above to see the areas we deliver these insulation items to.


       

      Get a Quote

      Planning your next project and need cost assistance. We help projects of all sizes and offer money-saving alternatives and discounts for large orders. We strive to respond within 24 hours.
       

      Get a quote for your next project

       
       

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      Celotex TB4000

      Celotex TB4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 20mm to 40mm, it can be considered for floor, wall and roof applications.

      Product Features

        • Lightweight 2400 x 1200mm boards
        • Low emissivity foil facing
        • Achieves a BRE Green Guide A rating
        • BBA certified – certificates 16/5352 (Timber Frame Dwellings), 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)

        Fire Classification

        Euroclass F Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.

        Product Specification

        Thickness (mm) Length (mm) Width (mm) Lambda Value (W/m.K) R-Value (m².K/W)
        20 2400 1200 0.022 0.90
        25 2400 1200 0.022 1.10
        30 2400 1200 0.022 1.35
        40 2400 1200 0.022 1.80

         

        Key benefits

        • Thermal Performance - Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
        • High Performance Facer - Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
        • Easy to Install - Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.
        • BBA Certified - Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
        • Sustainability - Celotex TB4000 achieves a BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments. Please visit the Celotex page at GreenBookLive.com for further details.

        Applications

        • Pitched Roof - Between and Under Rafters
        • Flat Roofs - Balconies and Terraces / Between and Under Joists
        • External Walls - Upgrading Cavity Walls / Timber Frame Walls / Solid Walls
        • Ground Floors - Block & Beam Floor / Concrete Slab Floor / Upgrading Concrete Slab Floors / Suspended Timber Floors 

        Specification

        • Lambda - 0.022W/mK
        • Fire Performance - Euroclass F

        Material

        • PIR with Foil Facing

        Information

        Supplier: Markovitz

        Branch: UK National Insulation

        Brand: Celotex

        Length: 2400mm

        Thickness: 25mm

        Width: 1200mm

        Do you offer Free Delivery?

        Yes! On most insulation orders over £350 Excluding Vat we can offer free delivery. However, this does depend on the delivery location and stock available. Sometimes stock may not be available at your local branch and may need to be delivered from a different branch which can alter the lead time or delivery charge. If this is the case one of our advisors will contact you to confirm any changes. Please feel free to send your enquiry over through get a quote or WhatsApp and we will work out the costs for you.

        We always endeavour to have your order travel the least amount of miles to you in order to ensure free or the cheapest and most economic delivery option.

        Orders below £350 Excluding Vat are usually subject to a delivery fee of £50 Excluding VAT on these items.

        Where do you deliver to?

        We can deliver these items to 99% of the UK population, utilising our various branches across England, Wales & Scotland.

        To see if you are in our delivery area you can check the map below or find your postcode in the following list:
        London: BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TW, UB, W, WC, WD
        Other Postcodes: AL, B, BA, BB, BD, BN, BS, CA, CB, CF, CM, CO, CT, CV, CW, DA, DD, DE, DG*, DH, DL, DN,DT, DY, EH, EX, FK, FY, G, GL, GU, HD, HG, HP, HU, HX, IP, KA, KY, L, LA, LE, LL, LN, LS, LU, M, ME, MK, ML, NE, NG, NN, NP, NR, OL, OX, PA*, PE, PH*, PL, PO*, RH, RM, S, SG, SK, SL, SN, SR, SS, ST, SY, TA, TD*, TF, TN, TQ, TR, TS, WA, WF, WN, WR, WS, WV, YO
        *Limited Areas: PO - Mainland Only. DG / PA / PH & TD - Please contact us as our delivery coverage is limited in these areas and subject to distance from the local branch and order size.

        Please see the map here

        Where will you deliver my order to?

        Please note that all of our deliveries are kerbside only and it is your responsibility to get it from the Kerb onto your property. It is at the discretion of the courier where the order is left.

        Please ensure you have ample space to offload.

        Delivery access and site restrictions

        We use pallet couriers for these items and they tend to be delivered on large 18T/26T lorries.

        A Rigid lorry is approximately 18 / 26 tonnes with the capacity for 12 / 14 pallets. They are usually 10m / 12m Long, 4m high and 2.6m wide as an average.

        Please ensure you advise us of any restrictions or access issues you may forsee with this size vehicle, failure to do so may result in extra delivery charges.

        When do you dispatch orders?

        If your order is placed before 12pm we aim to have these processed and dispatched onto our lorries the next day.

        However, sometimes our lorries are already full and booked, so this might be 2 to 5 working days after you place your order. In some scenarios the stock may need to be brought in from another branch which can extend the delivery time up to 10 working days from processing your order. Some areas are also subject to set delivery days due to their distance from the local branch.

        Please ensure to leave a mobile number so that we can contact you with your delivery date once we have received confirmation from the local branch. This also allows ourselves or the delivery driver to contact you if there are any issues with your delivery.

        Why we need your contact number?

        It is essential for us to have your contact number to allow ourselves or the delivery driver to contact you if there is an issue with your delivery.

        For orders of this nature we will likely contact you after you have placed the order online to discuss delivery options and any site restrictions or offloading requirements you may have.

        Please leave a mobile number as this is normally best for the delivery driver as well.

        How much will my delivery cost?

        Our delivery costs vary depending on what product is ordered and where it is being delivered to. When you add items to your basket and proceed to checkout the delivery prices will be stated. We keep our delivery costs as low as possible and only pass on the rates that our delivery partners charge us.

        How long will my delivery take?

        On the product page you will see our usual lead time for our items, these are above the ADD TO BASKET button. These are a guide only and we aim to get your items delivered to you ASAP.

        Can I see a delivery map?

        Yes! You can view this map below or in the product images above to see the areas we deliver these insulation items to.