Natural Materials Range

Flametect C for Natural Materials

Flametect C is a clear, water-based flame retardant treatment for natural fabrics, paper, cardboard and absorbent materials. Tested to BS 5867 Part 2 Type B. Dries clear, non-toxic and easy to apply. Free Statement of Performance certificate with every order.
Enter the area you need to treat:
Minimum application rate of 100ml per square metre.
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£11.50
inc. VAT
(£9.58 ex. VAT)
📋
Free project-specific certificate included
Every order includes a bespoke Statement of Performance for your treated area.
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  • 🛡️
    BS 5867 Part 2 Type B
  • 🇬🇧
    UK Manufactured
  • 🏭
    UKAS Accredited Testing
  • 🏅
    EN 13501-1 Class B-s1,d0 (Wallcoverings)
Flametect C for Natural Materials
£11.50
Buy direct from the manufacturer Flametect products formulated and made in the UK
Product Overview

What is this product?

Flametect C delivers powerful, odourless fire protection for natural fabrics, paper and cardboard, using a high-solids formula that treats more material with less product. Ideal for homes, venues and commercial settings, it combines certified performance, easy application and laboratory-proven fire protection. Included FREE with every order is a bespoke Statement of Performance certificate, generated specifically for your purchase and detailing certified coverage and performance.

Developed and manufactured in the UK by Eco-Sol Ltd, Flametect C delivers advanced fire protection for natural fabrics and absorbent materials. Produced in an ISO 9001 quality-assured environment, it offers reliable performance, high active-solids efficiency and UKAS-traceable certification with every order.

  • Clear protection: Dries clear, preserving the original appearance of natural materials without adding sheen or changing colour.
  • Safe & sustainable: A water-based, non-toxic formulation designed for everyday environments where clean, low-impact fire protection is essential.
  • Easy, versatile application: Apply by spray, brush, roller or immersion, supporting quick treatment across varied domestic and commercial projects.

Suitable Natural Materials

Cotton, silk, linen flax, wool, cardboard, untreated wood, hessian, and most other natural materials that can absorb.

Typical Applications

  • Curtains & drapes, including theatre stage & wing curtains
  • Stage props, flat sets & scenery (Also see Flametect Nitro)
  • Papier mache, art projects & collages
  • Lighting special effects for theatre & stores
  • Tapestries & wall hangings
  • Rugs & carpets (natural fibre or blend of)
  • Temporary fireproof barriers
  • Hay & straw internal scenery for seating
  • Dried natural flowers & foliage

Limitations

  • Not suitable for non-absorbent surfaces
  • Materials must be dry before application
  • Requires reapplication after cleaning or exposure to rain or wet cleaning
  • Not suitable for synthetic fabrics — use Flametect Nitro where synthetic fibres require treatment

Application Guidance

  • Apply approximately 100ml per m², depending on material absorbency levels.
  • Ensure all natural materials are completely clean and fully dry before treatment.
  • Use light, even spray applications; allow drying before repeating for deeper penetration.
  • For dipping, soak 1–2 minutes, wring evenly, then dry gently afterwards.
  • Dry materials in ventilated conditions; avoid excessive heat to prevent surface damage.
  • Reapply treatment after washing, heavy cleaning, or any exposure to moisture.
  • Store product above 10°C and keep container sealed to maintain stability.
  • Long-lasting in dry environments. 

Fire Safety Certifications

Flametect C for Natural Materials is rigorously tested and certified to recognised international fire-safety and durability standards:

  • BS 5867 Part 2 Type B      Fabrics for Curtains and Drapes

Independently evaluated by BTTG UKAS accredited Laboratory.

Every order includes a UKAS-traceable Statement of Performance to ensure full compliance and traceability, ideal for building, commercial, and regulatory needs.

Product Specifications

Coverage Approximately 10 m² per litre
Application Methods Spray, brush, roller, or immersion
Finish Clear, natural finish with no sheen
Suitable For Natural absorbent materials: cotton, linen, wool, paper, cardboard, straw, hessian, jute
Chemistry Water-based, non-toxic formulation
Corrosion Can be corrosive to fixings
Standards ISO 9001 quality-assured | BS 5867 Pt 2 Type B
Origin Developed and manufactured in the UK
Why choose this product?
  • Clear protection — dries clear with no sheen or colour change
  • Safe & sustainable — water-based, non-toxic formulation with no added VOCs
  • Easy, versatile application — spray, brush, roller or immersion
  • High active-solids formula — treats more material with less product
  • UKAS-traceable Statement of Performance certificate included with every order
Technical Information

Specifications & Documents

Full technical data and downloadable certification for compliance records.

Product Code FNC7502
Suitable For Curtains, drapes, stage textiles, upholstery, paper, cardboard and natural absorbent materials
Finish Clear, natural finish with no sheen
Use Interior
Application Method Spray, brush, roller, or immersion
Fire Classification EN 13501-1 Class B-s1,d0 (wallcoverings/wallpaper only, not timber)
British Standard BS 5867 Part 2 Type B; BS EN 13773:2003 Class 1
VOC Content Water-based, non-toxic formulation
Coverage 10.0 m² per litre

Flametect C for Natural Materials — Product Overview

Choosing the Right Product

Which Do You Need?

Flametect C for Natural Materials
This product
Flametect Nitro for Synthetic & Natural Textiles
Alternative
Best for Curtains, drapes, stage textiles, upholstery, paper, cardboard and natural absorbent materials Curtains, drapes, stage textiles, costumes, upholstery, carpets, foams, paper and decorative materials
Finish Clear, natural finish with no sheen Dries clear — no residue, sheen or change to appearance
Interior / exterior Interior Interior and exterior absorbent textiles
Water resistance NA Suitable for damp and outdoor conditions on absorbent textiles
Substrate Natural absorbent materials: cotton, silk, linen, wool, paper, cardboard, hessian Natural, synthetic and blended textiles, foams, paper, card and absorbent decorative materials
Fire classification EN 13501-1 Class B-s1,d0 (wallcoverings/wallpaper only, not timber) BS 5867 Part 2 Type B — BS EN 13773:2003 Class 1
British standard BS 5867 Part 2 Type B; BS EN 13773:2003 Class 1 BS 5438 — BS 5852 Parts 0 & 1
Application method Spray, brush, roller, or immersion Spray, roller, brush or immersion
Formula Water-based, non-toxic formulation Water-based, non-toxic, neutral pH, non-hazardous

Not sure which applies to your project? Call us on 02920 026582 — our team can recommend the right product in minutes, free of charge.

Using This Product

How to Apply

Simple application with standard tools — no specialist equipment required.

  1. 1
    Prepare the material
    Ensure natural materials are completely clean and fully dry before treatment.
  2. 2
    Apply evenly
    Apply using a spray, roller, brush or by immersion. Work across the material in controlled, light passes rather than heavy saturation — the aim is even penetration, not surface soaking. Ensure full coverage with no missed areas.
  3. 3
    Allow to absorb
    Allow the product to fully absorb into the material. Heavier or denser textiles may require more product. Do not over-apply — excess product sitting on the surface will not improve performance.
  4. 4
    Dry and store correctly
    Dry in ventilated conditions, avoiding excessive heat. Store above 5°C, protected from frost and direct sunlight, with the container sealed.

Coverage Guide

750 ml Trigger Spray covers ~7 m²
10 x 750ml (Case Deal) covers ~75 m²
5 litre covers ~50 m²
10 litre covers ~100 m²
20 litre covers ~200 m²
Compliance

Certifications for This Product

Every claim is backed by independent, UKAS-accredited test data.

  • 🛡️
    BS 5867 Part 2 Type B
    The primary UK standard for flame retardancy of curtains and drapes. Type B is the higher performance category, required by hotels, theatres, care homes and public venues. Tested on multiple fabric types.
  • 🇬🇧
    UK Manufactured
    Developed and manufactured in the UK by Eco-Sol Ltd in partnership with a Queen's Award for Enterprise-winning chemical manufacturer, in an ISO 9001 quality-assured environment.
  • 🏭
    UKAS Accredited Testing
    All fire performance results are independently verified by UKAS-accredited laboratories including Warrington Fire, BTTG and UL Underwriters Laboratories, ensuring full traceability and compliance.
  • 🏅
    EN 13501-1 Class B-s1,d0 (Wallcoverings)
Common Questions

Frequently Asked Questions

Can't find what you're looking for? Call us on 02920 026582 or use live chat for free expert advice.

No. Flametect C dries clear with no sheen, preserving the natural appearance and texture of treated materials.

No. Flametect C is for natural, absorbent materials only. Use Flametect Nitro for synthetic or blended fabrics.

Flametect C is tested to BS 5867 Part 2 Type B and BS EN 13773:2003 Class 1 on suitable curtain and drape fabrics. It also achieves EN 13501-1 Class B-s1,d0 on suitable wallcoverings and wallpaper — this classification applies to wallcoverings only, not timber or wood surfaces.

Reapplication is required after washing, heavy cleaning, or exposure to moisture.

Yes. Flametect C is a water-based formulation with no added VOCs, classified as non-hazardous.

Yes. A UKAS-traceable Statement of Performance is included free with every order, along with downloadable Test Reports and a Safety Data Sheet.

Coverage is approximately 7–10 m² per litre depending on material absorbency. Use the calculator above for a precise estimate based on your area.

It can be corrosive to fixings, so avoid prolonged contact with untreated metal hardware during and after application.

Customer Reviews

What Our Customers Say

Verified reviews collected via eKomi — independently moderated and genuine.

5.0
★★★★★
Based on 1,039 reviews
eKomi Gold Seal
  • ★★★★★

    Gave them a ring to ask for some advice, was pointed to exactly what I needed and how much. Arrived promptly and has performed perfectly.

    David H.
    Verified purchase · 2 weeks ago
  • ★★★★★

    Very quick response to query and fast delivery. Easy to use product with good instructions. Great company. Will use again.

    Sarah M.
    Verified purchase · 1 month ago
  • ★★★★★

    Excellent product with swift delivery. Easy to top up fire retardancy after the deck was cleaned. Looks completely untreated which was exactly what we wanted.

    Tom R.
    Verified purchase · 1 month ago