Fall Season Highlight - Great value on 54" BLACK DUVETYNE 12 OZ. FR fabric for $5.05

54" Blackout Lining 9 oz. IFR

54" Blackout Lining 9 oz. IFR

Cut Yardage: per linear yard
Full Piece: per linear yard
Item #

7.91 per Yard(s) 7.91 USD


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Minimum Purchase Required: 1 Yard(s)
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A fabric that is woven from innately noncombustible fibers and without the addition of chemicals is categorized as IFR.

fr liner with sound muffling properties

This fire retardant flocked acrylic-latex foam coated lining fabric, also known as 2 Pass/3 Pass, is the blackout lining fabric of choice for auditorium and commercial window curtains and many other applications that require total light blockage. This fabric offers both thermal and noise insulation, while protecting the drapery face fabric from sun damage. Because of its sound insulation properties, this drapery material can also be used as an interlining double-sided sound muffling curtains. 

Blackout Lining meets the minimum requirements of flame resistance established by the California State Fire Marshall for products identified in Section 13115, California Health and Safety Code.

  • NFPA 701

  • CAFM Reg # F-33802


Color charts are intended as a reference only. Fabric colors can vary from their web representation due to standard dye-lot variations and computer screen settings. Cut or special order fabrics cannot be returned. You may wish to order a sample to review material texture and color before ordering.

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Common Uses for this Fabric

Masking & Blackout Fabrics

Versatile and durable flame retardant materials for diverse applications.


Protect the face fabric from abrasion. Add opacity and an elegant touch to your custom designed curtain.

Specifications for 54" Blackout Lining 9 oz. IFR

Weight per linear yard 9oz (255g)
Weight per square yard 6oz (170g)
Fabric color Beige - White
Availability Full roll & cut yardage
Fabric width 54" (4'6" - 137 cm)
Fiber content 70% polyester, 30% cotton substrate
Yards per Roll / Bale 60 yards (+/-)
FR class IFR - Inherently Flame Retardant
FR test CAFM Reg # F-33802 - NFPA 701