Nullifire FS700 Dynamic Acrylic Sealer

Unfortunately we no longer stock this product.



Unfortunately we no longer stock this product.

Nullifire FS700 Dynamic Acrylic Sealer is a water-based, single pack acrylic based sealant used to form linear gap seals where gaps are present in floor and wall constructions. 

Nullifire FS700 is designed to be used in conjunction with a light weight mineral fibre material to form a fire seal at the junction between floor slab and curtain wall. The intended use of system FS700 is to reinstate the fire resistance performance of gaps in and joints between joints in rigid oor and wall constructions.


  • Aerated Concrete/Concrete Joints
  • Block/Masonry/Aerated
  • Concrete/Concrete
  • Mild Steel 

IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to 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 ConditionsWe 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.

Product Details

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.

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