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Envirograf 321 Fire Retardant Spray

4.4 out of 5 stars
Choose a product To see stock availability
From: £15.83 inc VAT
£13.19 ex VAT
Product Overview

An odourless, clear, flame-retardant spray, ideal for preventing the rapid spread of flames on a range of upholstery, paper-based materials and soft furnishings.  Can also be used to protect both synthetic and living Christmas trees which are at high risk of fire due to heat from lights.

  • Available in two versions:
    • Standard (clear liquid, can be dry cleaned) for treatment of fabric, Christmas trees, paper etc.
    • Special (for treatment of plastic) for treatment of artificial flowers, plastic decorations etc.
  • Provides flame-retardant protection for a wide range of materials
  • Water based and odourless
  • Non-hazardous
  • Supplied in a 500ml spray bottle
  • 3-5m² coverage per bottle dependent on the fabrics absorbency
  • Treated items are non-washable but can be dry cleaned without impacting its effectiveness
  • Not suitable for 100% nylon or polypropylene
  • Complies to BS 5438:1989
  • Tested to BS 4790
  • Envirograf 321 spray is non-returnable

Please note: We will supply this product with a minimum of 6 month's shelf life.

Please note: The 321 liquid is only suitable for use on porous materials as it needs to be absorbed to protect the material. This means that it will not work on completely waterproof materials such as PVC, etc.

Technical Data
Product Code

Standard: Christmas decorations and trees, paper and upholstery:  EV321

Special: Plastic artificial plants / flowers and decorations:  EV321S

Brand Envirograf



3-5m² approx.

Shelf Life

12 Months from Date of Manufacture



Weight 0.60kg
Product Datasheets
FAQs (2)
Q. Can fire retardant spray be used on items placed outside that are exposed to rain?

Yes, but you would need to reapply the spray as it would wear off over time.

Q. Can I use fire retardant spray on PVC?

Unfortunately not, because for the fire retardant spray to work it needs to be absorbed in to the material, and PVC is not porous.

Pricing & Availability

Model Stock Price
Standard: Christmas decorations and trees, paper and upholstery
Product Code: EV321
Stock Level:
14 in stock Expected dispatch: Tomorrow

£15.83 inc VAT

£13.19 ex VAT

Special: Plastic artificial plants / flowers and decorations
Product Code: EV321S
Stock Level:
More than 20 in stock Expected dispatch: Tomorrow

£18.23 inc VAT

£15.19 ex VAT

Delivery Options

The following delivery options are available on this product.

Next Working Day Delivery

£6.19 inc VAT - Orders will be delivered the next working day with Evri

For dispatch today order within

Customer Reviews

19 customers have given this product an overall rating of 4.4 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by: L J


Published on: 17th January 2022

Rating: 3 / 5 Stars

Reviewed by:

Very good service With fire retardants the only way to see how good they are is how they perform in a fire! As this hasn't happened to me, yet, I can't express an opinion...but the ordering process and delivery were excellent!

Published on: 29th May 2017

Rating: 4 / 5 Stars

Reviewed by:

Easy to use

Published on: 28th August 2016

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