Pyrocoustic Fire Resistant Sealant

(Exc. 20% VAT)
(£3.24 Inc. VAT)
In stock
FSi Limited


Gaps and joints between flexible and rigid walls, rigid floors, multi service penetrations, blank openings, head of walls and for use with the FSI Fire Batt


  • Fire tested to EN 1366-3 & EN 1366-4
  • Classified in accordance with EN 13501-1 & EN 13501-2
  • Certifire CF 517
  • CE Marked – ETA 13/1069 & ETA 13/1070
  • Acoustically tested to EN 10140
  • Air Permeability tested to EN 1026
  • VOC Tested – ASTM D2369-10, LEED 2009-EQ041 SCAQMD
About Matrix


Established in 2000, we hold comprehensive stocks at our Northampton premises, supplying an extensive range of products on a nation-wide basis. Matrix Architectural Ironmongery is renowned for our high level of customer service, extensive product range and competitive prices, making us the obvious choice for your architectural ironmongery requirements. Please contact us on 01604 590330 or by e-mailing should you wish to discuss any aspect of your order. A member of our team will be able to assist you with any query – from advice on the right product for your particular requirement, to extensive after-sales assistance.

Matrix Architectural Ironmongery was established by Chris and Amy Butler in 2000 Chris' previous sales experience in large ironmongery firms and their commitment to top quality customer service meant that the business soon grew to become a well-known and respected architectural ironmongers.

Rapidly expanding from supplying locally, Matrix Architectural Ironmongery soon began to supply top quality products throughout Buckinghamshire, Northamptonshire and Oxfordshire, and then on a nation-wide basis.

Due to its continued success, Matrix Architectural Ironmongery now supplies products through our online catalogue. Should you not be able to find a particular product on our website, please don't hesitate to contact us on 01604 590330 or by e-mailing


Whether supplying one door handle for a restoration project or five hundred handles for a maintenance contract, Matrix Architectural ironmongery ensures that our customers access quality products and customer service at all times.

Our ethos is guided by the following:

  • Commitment to excellent customer service
  • Maintaining an extensive product range
  • Providing knowledgeable advice and top after-sales service
  • Keeping our prices competitive, and
  • Prompt order processing and delivery throughout the UK.


Please contact us on 01604 590330 if you would like to discuss your requirements or any aspect of your order.


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