Idenden T303 Class O Foil Tape

From £9.18 £7.65
In stock
Only %1 left
Idenden T303 Class O Foil Tape
Product Description

The Idenden T303 Class O Foil Tape is crafted from premium-grade aluminium foil that is bonded to a robust rubber/resin adhesive. This results in a resilient and long-lasting tape, offering resistance against dampness, elevated temperatures, and chemicals. Plus, this tape holds a Class O fire rating, signifying its adherence to the fire resistance standards outlined in the Building Regulations.

The application of the Idenden T303 Class O Foil Tape is easy and can be accomplished yourself if needed. It is conveniently offered in a range of lengths and widths to accommodate diverse application needs. Simply choose the thickness that suits you the most from the dropdown below.

Available in 50mm, 75mm & 100mm

Length - 45m 

We are happy to help with enquiries, stock availability or any technical help you require, however for security reasons we cannot take orders over the phone. So if you need to chat give us a call on 03301231761 or email us at [email protected].

What is Bostik Idenden T303 Class O Foil Tape?

Bostik Idenden T303 Class O Foil Tape is a self-adhesive, shiny foil tape that finds utility in a range of applications. 

The Class O fire rating highlights that this tape is resistant to fire, offering an extra layer of fire resistance to any relevant construction job. The tape itself is extremely strong thanks to the high-quality aluminium foil and high-tack rubber/resin adhesive bonding, a combination that makes the building supplies tape resistant to moisture, heat and chemicals.

If you're in search of a top-notch, adaptable, and long-lasting foil tape, Bostik Idenden T303 Class O Foil Tape presents a great choice. It offers a cost-effective solution for sealing joints in insulation materials, metal ducts, and pipes, alongside its suitability for a range of other general-purpose applications.

Place your order for Bostik Idenden T303 Class O Foil Tape on the Insulation Express website today, and select a delivery date that is convenient for you.


Features and benefits of the Bostik Idenden T303 Class O Foil Tape:

  • Self-adhesive, so you can apply it by effortlessly peeling off the backing paper and affixing it to the surface
  • The foil is crafted from premium aluminium that is both reflective and forms an effective barrier against heat and moisture
  • It possesses robustness and durability, facilitating a secure bond between the tape and the surface
  • Class O fire rated, signifying that the tape aligns with the Building Regulations' requisites for fire resistance
  • Resistant to moisture, heat, and chemicals
  • Easy to apply and can be used by anyone

It offers a budget-friendly method for sealing joints in insulation materials, metal ducts, and pipes, while also being suitable for a range of additional general-purpose applications.

Applications for Bostik Idenden T303 Class O Foil Tape:

  • Lap sealing of insulation materials with foil facing: This is the most common usage for Bostik Idenden T303 Class O Foil Tape. Its purpose lies in sealing the connections between two sections of insulation bearing foil surfaces, thereby stopping the escape of air. This contributes to improving the energy efficiency of your building and preventing heat loss
  • Sealing of metal structures and ducts: Bostik Idenden T303 Class O Foil Tape can also be used to seal joints in metal ducts and pipes, preventing the incursion of moisture damage. This contributes to enhancing the effectiveness of your HVAC system and guarding against water-related harm
  • Tenting for asbestos abatement: Bostik Idenden T303 Class O Foil Tape can be utilised to establish a barrier isolating materials containing asbestos from the surrounding area. This serves to stop the dispersion of asbestos fibres and to safeguard you from potential exposure
  • Other versatile applications: Bostik Idenden T303 Class O Foil Tape further lends itself to a variety of general-purpose applications, including sealing electrical boxes and junctions, rectifying compromised ductwork, and preventing moisture-induced damage to walls and ceilings
Customer Questions
What is the length of the roll?
The length of the Idenden T303 Class O Foil Tape for all thicknesses is 45m.
Did you find what you were looking for?
More Information
SKUIdenden T303 Class O Foil Tape
Supplier Part NumberT303

Orders and Delivery

Free delivery if your order is over £300 ex VAT. Orders between £100 - £300 ex VAT will be subject to a delivery charge of £50 ex VAT. Please note, we are unable to accept orders less than £100 ex VAT

When ordering on line you can specify the date of delivery, however we would not be able to specify the time of delivery on that day.

• Please note that we have a number of large vehicles, including articulated vehicles that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

• Due to insurance guidelines, delivery personnel are unable to enter private residences. Delivery will be as far as possible to the kerbside of the delivery address. The recipient of the products is responsible for any additional lifting once the delivery has been made. Please bear in mind that Insulation products can be bulky and / or heavy.

• The delivery driver will require a signature to confirm the goods have been received.

 † Unfortunately we, Insulation Express, cannot deliver to the Highlands & Islands of the UK. However we will be happy to deliver to a freight forwarding company on your behalf.


Returns and Refunds

In the unlikely event that you need to return an item, please contact our team on [email protected] within 14 days of accepting delivery of the item.

Restocking charges may apply. We will discuss this with you upon receipt of the cancellation request. Restocking charges will be applied where the products are no longer required AND NOT for goods returned because either defective or damaged.

We usually charge 30% of value (minimum £25.00).

Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on [email protected] prior to placing the order.

Write Your Own Review
You're reviewing:Idenden T303 Class O Foil Tape

Free delivery on orders over £300! Terms and Conditions apply

For all your roofing needs

Check out our new website!

 Buy Power tools online