Flame Retardant
Heavy Weight
Sold Per Metre
Flame Retardant Curtain Interlining 260gms 137cm wide Natural - Pre Shrunk
Flame Retardant
Heavy Weight
Sold Per Metre
- Buy 50 for £7.94 each and save 5%
Next Day Expected But Not Guaranteed. (Ex NI, SH, I)
UK Mainland Over £250
FREE260gsm Flame Retardant Interlining (Natural) – Heavy Weight Curtain & Blind Interlining
A heavy weight 260gsm cotton interlining designed to add body and a more structured drape to made-to-measure curtains, blinds and soft furnishings. Flame retardant to BS5867 Part 2B. Supplied in a natural colour and pre-shrunk (see specifications).
Flame Retardant
Certified to BS5867 Part 2B
Heavy Weight
260gsm interlining for added body
Pre-Shrunk
Helps reduce movement in make-up
Natural Colour
Neutral base for interlining use
137cm Width
Standard width for interlining
Non-Durable FR
Re-treat if the fabric becomes wet
Expectation setting: This is an interlining, not a face fabric. It is used between the face fabric and lining to add weight and structure. It is non-durable flame retardant—if the interlining is wetted in any way, it must be re-treated to maintain flame retardancy. Allow for shrinkage when attaching to other fabric qualities, and take care when ironing (see notes in specifications).
Overview: heavy weight interlining for structured drape
This 260gsm flame retardant interlining is specified to add a more luxurious handle and improved structure to made-to-measure curtains, blinds and soft furnishings. The heavier weight helps build a fuller appearance where additional body is required.
The interlining is certified to BS5867 Part 2B. As supplied in the source specification, the flame retardant finish is non-durable, meaning the fabric must be re-treated if it becomes wet.
Supplied in a natural colour and listed as pre-shrunk. For specification-critical work, confirm the full details in the specification tab, where care guidance and any supporting documentation can be referenced.
Best suited for
- Made-to-measure curtains where extra weight and a more structured drape is required.
- Blinds and soft furnishings where an interlining is used to build body and improve hang.
- Contract projects specifying BS5867 Part 2B flame retardant performance for curtain-related fabrics.
Where this fits in our range
Choose this product when you need a heavy weight (260gsm) cotton interlining in a natural colour to add structure behind a face fabric. If your priority is blackout, dimout or thermal performance, select a lining designed for shading/insulation instead of an interlining.
Ordering notes
- Sold per linear metre (fabric width applies across the roll).
- Average roll size is circa 50m (see specifications).
- Allow for shrinkage when attaching to other fabric qualities.
Who uses this flame retardant interlining
Commonly used by workrooms, contractors and specifiers manufacturing made-to-measure curtains, blinds and related soft furnishings for commercial interiors. Suitable where BS5867 Part 2B compliance is required for curtain-related textile components (confirm project requirements in your spec).
Typical applications include hospitality and education environments where curtains and blinds are made to measure and an interlining is specified to improve drape and finish. For higher-risk or enhanced performance requirements, confirm the correct fabric specification for the project before placing order.
Care and compliance documentation
Washing/cleaning guidance and any supporting certification information should be referenced via the specification tab. As this is a non-durable FR product, ensure maintenance procedures account for re-treatment if the interlining becomes wet.
Technical specifications
| FR Standard (as listed) | BS5867 Part 2B |
| FR Durability | Non-durable flame retardant (re-treat if wetted) |
| Width | 137cm |
| Weight | 260gsm |
| Colour | Natural |
| Composition | 100% cotton |
| Fabric style | Plain |
| Average roll size | Circa 50m |
| Cleaning information (as listed) | Dry Clean P Sensitive |
- Allow for shrinkage when attaching to other fabric qualities.
- Take care when ironing; some shrinkage may occur if excessive or prolonged heat is applied.
- If wetted in any way, it is essential to re-treat the fabric to maintain flame retardant performance.
- For specification-critical projects, reference washing instructions and any certificates in the specification tab.
| Delivery | Next Day Expected But Not Guaranteed. (Ex NI, SH, I) |
|---|---|
| Average Roll Size | 50 Metres |
| Flame Retardant | Yes |
| Washing / Cleaning Information Face Fabric | Dry Clean P Sensitive |
| Fabric Style | Plains |
| Fabric Width (cm) | 137 |
| Pattern Repeat Vertical (cm) | n/a |
| Composition | 100% Cotton |
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