Flame Retardant

Black Wool Serge Acoustic Flame Retardant Curtain Fabric 150cm Wide 560gms

Excl. Tax: £ 11.66 Incl. Tax: £13.99
Excl. Tax: £ 11.66 Incl. Tax: £13.99

    Quantity Discounts

  • Buy 50 Metres for £9.99 (£11.99 incl. tax) each and save 15%
Excl. Tax: £11.66 Incl. Tax: £13.99
Per Linea Metre
Estimated Delivery

3 - 5 Days Delivery

UK Mainland £5.99
UK Mainland Over £250 FREE

This is our premium black wool serge curtain fabric. It is inherently flame retardant and as such is certified to BS5867.

  • The fabric is 150cm wide (59")
  • Weight circa 560gms
  • Durably Flame Retardant - BS5867 Part2C
  • Certified to Acoustic Rating for Absorbtion at 0.85 with a 100mm Gap

This is the industry standard for events and stage products. It is sound dampening and is an excellent weight.

Quality Black Wool Serge

Our black wool serge is a premium weight and is used across the commercial industries including

  • Stages and around theatres
  • Event Spaces for low-cost masking
  • Studios for sound dampening

What is Black Wool Serge?

Black Wool serge is a woven fabric combining wool and mixed fibres for a sturdy material ideally suited for stage drapes.

Why Choose Direct Fabrics

Direct Fabrics import and supply the very finest wool products across the UK and Europe and have a reputation of quality in the events and production space. 

Acoustic Black Wool Serge

Direct Fabrics black wool serge has been certified to ENISO 354 for Absorption to a 0.85 which is an A Rating, which means it is incredibly good at reducing echoes in large spaces and can work to improve the acoustics of an event space or any space. 

The Direct Fabrics range has been tested by SRL a highly regarded UKAS testing house. 

To understand more about sound absorption checkout the following



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Additional Information

Composition No
Flame Retardant Certified Rating BS5867 Part 2B
Delivery 3 - 5 Days Delivery
Operation No
Flame Retardant Yes
Fabric Style Plains, Semi Plains
Weight Guide No
Pattern Repeat Vertical (cm) No
Fabric Width (cm) 150.00

Tools Required to Check Measure for Curtains

Piece of paper

For recording your


Someone to assist if your
windows are large .

Tape measure

As this will allow you to get a
rigid full length measurement.

Measure the exact width of the recess in three places; at the top of the recess, in the centre of the recess and near the bottom - then take the smallest size.

Measure the exact drop of the recess in three places on the left hand side of the recess, in the centre of the recess and on the right hand side of the recess - then take thesmallest size.

We will take one cm (half an inch) off the finished width size you have given us, to allow for the blind to pull up and down easily. The amount of fabric required will be more than this finished size, This is to allow for fabric hemming.

Measure the width of the actual recess plus an additional amount – Usually from 7cm-15cm (3" - 6") whatever you think looks appropriate.

Measure the exact drop of the recess. The blind would be fitted above the recess, so check the space above and add an amount on to the drop – usually from 15-20cm (6" - 8")

These sizes you have taken will be the size of the finished blind. The amount of fabric required will be more than this finished size this is to allow for hemming.


how to measure for curtains