Blockout Fabrics are used in the manufacture of window curtains for schools, universities, theatres, cinemas, conference and media rooms or anywhere AV equipment requires complete blockout of light.

IFR Double Weave Polyester


IFR double weave polyester achieves an 80% light reduction in its natural light grey colour. Used as a lining and as single faced block out curtains.

260gsm 150cm available in natural light grey, dyed black and a range of transfer printed colours. Cut size and rolls in black, available ex-stock (other colours are available by indent).

Specification Sheet


Weight: 260gsm
Composition: 100% IFR Polyester*
Width: 150cm
Piece Length: 50m
Colours: 28 shown
(other colours and patterns available)

* This product has been tested to AS1530 pt 2 & 3. Test results comply with the flame retardancy requirements of the Building Code of Australia (BCA). A number of similar products are now widely available, most are of mixed polyester weave. Test reports for these products indicated that they do not comply with BCA requirements.


3 Pass Cotton / Acrylic


This blockout fabric is a NDFR three pass acrylic backed cotton twill which achieves a 98% light reduction.

3 Pass Cotton / Acrylic is primarily used as a lining fabric, with high UPF and insulating ratings.


360gsm 137cm available in white or ivory.