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Fire-Resistant Coating – Protect Mineral Fibre Boards
Fire-Resistant Coating – Protect Mineral Fibre Boards

Protecta FR Coating

PRO059
PRO4228
  • Single pack, ablative fire-resistant coating for mineral fibres, available in white.
  • Designed for use on mineral fibre boards, concrete, bricks, masonry, steel, wood, gypsum, glass, plastics, and most non-porous surfaces.
  • Tested for fire resistance to EN 1366-3, EN 1366-4, and EN 1366-12, with CE-Mark, UL-EU Certificate, UAE Certificate of Compliance, and AS Assessment.
  • Provides excellent resistance to UV, humidity, and frost once cured.
  • Permanently flexible to accommodate movement in the construction where applied.
  • Restricted to industrial purposes and professional users only.

Important!

Please note 200L Size is available as POA subject to an extended lead time.

Colour
Size
£48.79(incl. VAT)
£40.66(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

questions 1 question about the product
Description

High-Performance Ablative Coating

Protecta FR Coating is designed to seal and enhance the fire protection of mineral fibre boards. It forms a durable, flexible, and fire-resistant barrier that prevents the passage of hot gases and limits flame spread. Once applied, the coating significantly improves the stability and adhesion properties of the underlying mineral fibres, reducing delamination while maintaining air and smoke permeability.



Applications

This fire-resistant coating is specifically formulated for use on mineral fibre boards, which are commonly installed in fire-rated walls and floors. It can also be applied to concrete, bricks, masonry, steel, wood, gypsum, glass, plastics, and most non-porous surfaces. The product is suitable for both insulated and uninsulated drywall installations, with or without framing around the opening.



Performance and Benefits

  • Classified for all types of construction applications.
  • Maintains fire resistance and acoustic properties of mineral fibre systems.
  • Resists UV exposure, humidity, and frost, ensuring long-term durability.
  • Halogen-free and contains added fungicides to prevent microbial attack.
  • Provides an effective fire barrier, limiting temperature rise and fire spread.



Limitations

  • Not designed for use on bituminous substrates or materials that extrude oils, plasticisers, or solvents.
  • Not suitable for submerged applications or areas subjected to high abrasion.
  • Should not be used in food processing or medical applications.
  • Precautions must be taken to prevent stepping onto a blank horizontal seal.

Always refer to the downloadable data sheet for more detailed application guidance.



Recommended Products

For improved adhesion and performance, use Protecta FR Acrylic as a joint sealant in conjunction with Protecta FR Coating. If corrosion protection is required, a barrier primer may be necessary before application.



Health and Safety

Protecta FR Coating contains 3-iodo-2-propynyl butylcarbamate and ethylene glycol. It may cause an allergic skin reaction and serious eye damage. Avoid inhalation of vapours, and use only in well-ventilated areas. The product is classified as non-hazardous for transport and is not subject to ADR, IMDG, or IATA regulations. Always wear appropriate protective equipment, and refer to the safety data sheet for full handling precautions.



Product Details
4228-555526

Data sheet

Product Usage Type
Sealant
Colour Family
White
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

Questions

Question about the product

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(read)
questions Deanne on 2023-10-20 14:55:13
Question: 

How long a duration of fire protection can this product give please? I require 30 minutes

Answer from Rawlins’ Technical Team:

This product can achieve a maximum fire rating of Class d s1 d0.

If you can e-mail [email protected] with details of your requirements, we maybe able to offer a suitable product.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Protecta FR Coating is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT


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