• Envirograf 3-2-1 Special Fire Retardant Liquid

Envirograf 3-2-1 Special Fire Retardant Liquid

Product 67 - 3-2-1 SPECIAL

Unfortunately, we no longer stock this product. Hydron Nu-Flame Synthetic & Fabric Protector may be a great alternative to consider, however you must contact us to confirm suitability prior to purchase/use.

Please contact our technical team on 0113 2455450 (option 2) or send a message to [email protected] to confirm suitability for your project and get 10% off.



Envirograf 3-2-1 Special Fire Retardant Liquid is a clear, odourless, flame retardant liquid for spraying onto most absorbent plastics, nylon foliage, or flowers for example in hotels, hospitals, restaurants, Foyers and for Christmas Grotto materials. Envirograf 3-2-1 Special Fire Retardant Liquid has been tested to BS 5852 and when affected by flame, treated materials will turn black but will not hold a flame.

Preparation & Application

See product data sheets in the 'Download' section below.


  • Coverage can vary greatly depending on the type of substrate and absorbency.
  • For suitable applications, contact the Technical Department.
  • Trials in small areas must always be carried out prior to full application to ensure performance and appearance.
  • Seek approval from the relevant authority for this product/system including test data prior to purchase/use (test data available upon request).

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.

Any Envirograf products to be used in or for Harrods department store should be authorised with our Technical Team prior to purchase.

Product Details
Product 67 - 3-2-1 SPECIAL

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 Robert Martyn Ravenhall on 2019-12-23 15:25:09

Do you have a product I can use on UPVC Cladding to achieve a level of fire resistance The cladding will be used on the exterior of a static caravan


Unfortunately we don't currently offer anything that offers fire protection for uPVC.

questions Helena on 2018-07-11 13:50:17

Have u any fireproof for bamboo fencing outside pls thanks


To upgrade external bamboo to a Class O rating Envirograf recommend the use of their product 92 ES/VFR System.

Specification is as follows:

questions Nathan White on 2018-05-01 15:29:28

Do you have any product that can be used to treat leather on a door to achieve 20 minutes fire resistance. This for a conservation job. The doors are 44mm oak with 20mm infill panels with an original leather panel to inner face. Thanks Nathan Building Control


No. We have various options to upgrade timber on doors (Door Upgrade Kits) but not leather.

questions Andrew Mcghie  on 2018-02-06 18:25:23

Which product is suitable for polystyrene ceiling tiles in a bathroom


Unfortunately, none of our fire protection products suitable for polystyrene ceiling tiles.


Question about the product

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