Sound Reducing Acoustic Window Curtains | Blackout | Thermal | Flame Retardant | UK Made

Sound Reducing Acoustic Window Curtains — Lab Certified Performance

These acoustic window curtains deliver measurable noise reduction through your windows, combining herringbone face fabric with certified blackout-thermal-acoustic lining in one premium made-to-measure curtain. Lab-tested to add +4 dB over double glazing (weighted average) with peak improvements of +12 dB at voice frequencies where it matters most. Flame retardant as standard. British manufactured.

Key Performance Benefits

• Reduces road noise, neighbours, and traffic — measurable improvement in voice frequency range (630–2,000 Hz)
• True blackout lining — 3-pass coated lining blocks all light in and out, ideal for shift workers and light sleepers
• Certified thermal performance — reduces heat loss by 30% over double glazing, keeping rooms warmer in winter and cooler in summer
• Grade A sound absorption — dramatically reduces room echo and reverberation, perfect for studios, home cinemas, and home offices
• Flame retardant as standard — BS5867 Part 2C face fabric and Part 2B lining, suitable for commercial and residential use
• Made to measure — manufactured to your exact track width and drop in the UK
• Premium heavy-weight construction — over 1 kg per m², providing substantial coverage and excellent drape

Where These Curtains Excel

• Bedroom windows facing busy roads, car parks, or neighbours
• Home offices and study rooms requiring concentration
• Living rooms and lounges where TV or conversation competes with outside noise
• Home studios and recording spaces where echo and reverberation are a concern
• Hotels, serviced apartments, and commercial properties
• Conservatories used as partition curtains or room dividers

Getting the Best Acoustic Performance

Fit higher than the window (15–20 cm above the frame), extend wider than the window edges (20–30 cm each side), and ensure floor-length drop. This method produced the certified +4 dB improvement. Sealing any window draughts further enhances results.

Heading Styles Available

• Pencil Pleat — classic, versatile, suits curtain tracks and poles
• Eyelets (44mm) — modern look, slides easily on poles up to 35mm diameter
• Triple Pinch Pleat — elegant, formal finish for tracks and poles
• Wave 60mm — contemporary flowing waves, requires specialist wave track
• Wave 80mm — deeper wave for a more dramatic modern finish

Made to your exact measurements — enter your track width and required drop when ordering.