Promat Supalux Fire Protection Board 12mm x 1220mm x 2440mm

£208.61 £173.84
In stock
Product Description

Promat Supalux Fire Protection board 12mm performs exceptionally in fire-resistance and general-purpose building applications. It has durable and strong properties which give it up to 35 years of performance in your building. 

These boards wont physically deteriorate when used in damp or humid conditions. They also do not degrade by time or moisture.

Other available thicknesses: 9mm & 15mm

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 Promat Supalux Fire Protection Board 12mm? 

Promat Supalux Fire Protection Board 12mm contains calcium silicate. This product is resilient and non-combustible, providing up to 240 minutes of fire resistance which makes your environment safe and comfortable.

This fire-resistant board is easy to install and decorate. You can leave yours undecorated due to the convenient off-white colour “ or you can paint it or apply wallpaper or tiles. It is resistant to moisture effects and wont rot. 

Supalux Fire Board 12mm is effective in high-temperature environments and has been given a fire classification of A1, which is the best possible rating.


Features and benefits of Promat Supalux Fire Protection Board 12mm: 


  • 30 - 240 minutes fire resistance
  • A1 non-combustible according to EN13501-1
  • 30 plus years proven performance
  • Damp or humid conditions
  • High-temperature environments (up to 80°C)
  • Slim constructions
  • Multiple applications
  • Early installation for faster build
  • Use category: Y, Z1, Z2
  • Dry density: 950 kg/m³
  • Nominal moisture content ambient: 6%
  • Thermal conductivity at 20°C: 0.17 W/m K
  • Flexural strength longitudinal: 4.5 N/mm²
  • Tensile strength longitudinal: 0.99 N/mm²
  • Compressive strength: 9.3 N/mm²

Applications for Promat Supalux Fire Protection Board 12mm: 


  • Internal partitions
  • Shaftwall
  • Ceilings, floors and roofs
  • External and internal walls
  • Service enclosures
  • Protected zones
  • Door upgrades
  • Boiler backers
  • Thatched roofs
Data Sheet (166.69 kB)
Board Finishes (338.37 kB)
Application Guide (1.47 MB)
Customer Questions
How long does Supalux resist fire for?
Promat Supalux is a non-combustible board with 30 - 240 minutes fire resistance. This will depend on the thickness and system used. Please consult Promat on 0800 145 6033 if you require more information.
Can Supalux get wet?
Supalux is resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions. The performance characteristics are not degraded by age or moisture.
Can Supalux be fitted as a floor board? If so, what is the permitted weight load per square meter?
Supalux is not suitable to be used as a floor board, the boards applications are; 
• Structural steel fire protection
• Internal drywalls
• Internal lining to external walls
• Suspended and self-supporting hanger free ceilings
• Self-supporting airduct or cladding to steel sheet
• metal ducts Enclosures to E&M services
• Smoke screens
• Flame barrier
• Parapet & spandrel walls
• Upgrading fire performance of Reinforced concrete & Masonry construction...
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More Information
Supplier Part Number162444
Size1220mm x 2440mm

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.

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