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Nullifire FR220 Firestopping Compound
350620
Nullifire FR220 Firestopping Compound is a single part gypsum-based compound providing up to 4 hours fire resistance. FR220 Firestopping Compound provides an effective barrier to the spread of smoke and fire resistance tested in accordance with EN 1366-3, ETAG 026 and Classiffcation 13501:2.
Nullifire FR220 Firestopping Compound is a single part gypsum-based compound providing up to 4 hours fire resistance. FR220 Firestopping Compound provides an effective barrier to the spread of smoke and fire resistance tested in accordance with EN 1366-3, ETAG 026 and Classiffcation 13501:2.
Usage & Purpose
FR220 Firestopping Compound is used to stop the spread of smoke and fire along services that pass through compartment walls and floors, whilst providing an unsupported load bearing capacity. The system also provides thermal, acoustic and air sealing performance.
FR220 is suitable for the following service penetrations; single and bunched cables, cable trays, cable ladders, trunking, steel and copper pipes, unsupported multiple ducting/ damper penetrations, PVC and uPVC pipes. Typical areas of use include health and leisure facilities, schools, universities, commercial. retail and industrial buildings.
Limitations
For spans greater than 700 mm or parameters outside the scope as detailed in the TDS including seals that require a UDL in excess of 2.5 kN/ m2, please contact our Technical Team for advice.
IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contactedto obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.
It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.
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.
Would this product be used to seal joints/inside and outside corners of 60min 15mm gyproc fire board, to seal fire board around structural steel posts? If Yes what is the drying time, can it be decorated over and what is the coverage of a 20kg bag.
Answer:
Generally we propose the use of Nullifire FB750 Coated Batt for primary seals or Nullifire FS702 Waterborne Intumescent Acrylic Sealant for linear gaps.
Nullifire FR220 Firestopping Compound could be used, but is generally only required for load bearing floor seals and may cause mould if the plasterboard is not appropriately treated. Please see details for batt and mastic solutions on the above links. These products can be over coated with any standard trade emulsion to achieve a decorative finish. Over coating can be completed after 30 days (full mastic curing time).
Ark on 2018-11-04 01:26:56
Question:
Would you use this Product to cement Fire bricks in a Fire pit regards Mark
Answer:
No, unfortunately the product was not designed or tested for this.
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