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Mermet Zora Twilight Fabric

12 colourways, blackout, up to 126 inches wide. Every swatch and every published specification, from the workroom that cuts Mermet in Fort Lauderdale and installs it from Miami to Palm Beach.

★★★★★Rated 5.0 · 122 reviews Fort Lauderdale · 35 Miami Beach · Lutron Certified Dealer · Updated September 2026
Mermet Fabric Library

A 126-inch blackout with a white or colour-matched back

Zora Twilight is one of the two widest fabrics Mermet makes, 126 inches on the roll, which is what decides most blackout specifications: a wide slider is one shade instead of two, with no seam to show as a line of light. It is 100% polyester with an acrylic coating and a white backing, 11.0 oz per square yard, Tv 0 with about 100% UV blockage, listed to ASTM E84 (Class B) and California Technical Bulletin 117, with GREENGUARD Gold and RoHS lead free. Every colourway has a photograph of its reverse face on this page.

The card runs twelve colourways in two groups. Nine put a coloured face over a white back, from White, Chalk, Frost, Canvas and Linen through Khaki, Pewter and Graphite to Black, and reflect 69% to 74% of the solar energy that reaches them, which keeps a closed bedroom cooler and gives the building a uniform pale facade. Three are colour-matched front and back, Pewter, Graphite and Black, and reflect 6% to 17% instead, for a media room or a bedroom where the shade should read dark from both sides.

Blackout

Zora Twilight

12 colours. Up to 126 in wide; fire listed.

Fabric typeBlackout
Standard widths126" (320 cm)
Composition100% polyester with acrylic coating White Backing
Weight11.0 oz / yd2 (374 g / m2) ± 10%
Thickness0.017" (0.44 mm) ± 10%
UV blockageabout 100%
Fire listingsASTM E 84 (Class B); California Technical Bulletin #117
CertificationsRoHS lead free, GREENGUARD Gold
AntimicrobialASTM E2180
Mermet item numbers022100
PVCVinyl-coated yarn

Colourways

Specifications

Every Zora Twilight colourway, with Mermet's published figures

SwatchColourCodeOpennessTvTsRsAsRvSHGC int.WidthDocs
White | White002002Opaque007030770.25126 inSpec sheet (PDF) · Mermet page
Chalk | White016002Opaque007030770.25126 inSpec sheet (PDF) · Mermet page
Frost | White012002Opaque007327790.23126 inSpec sheet (PDF) · Mermet page
Canvas | White017002Opaque007327790.23126 inSpec sheet (PDF) · Mermet page
Linen | White020002Opaque007327790.23126 inSpec sheet (PDF) · Mermet page
Khaki | White015002Opaque007030770.25126 inSpec sheet (PDF) · Mermet page
Pewter | White001002Opaque007030770.25126 inSpec sheet (PDF) · Mermet page
Graphite | White050002Opaque006931760.25126 inSpec sheet (PDF) · Mermet page
Black | White060002Opaque007426800.23126 inSpec sheet (PDF) · Mermet page
Pewter | Pewter001001Opaque001783170.53126 inSpec sheet (PDF) · Mermet page
Graphite | Graphite050050Opaque0079370.57126 inSpec sheet (PDF) · Mermet page
Black | Black060060Opaque0069460.57126 inSpec sheet (PDF) · Mermet page

Tv = visible light transmitted, Ts = solar energy transmitted, Rs = solar energy reflected, As = solar energy absorbed, Rv = visible light reflected, in percent, as published by Mermet USA for the fabric on its own. SHGC int. and SHGC ext. = solar heat gain coefficient of the fabric mounted inside or outside residential double glazing, from the same spec sheets; UPF = Mermet's ultraviolet protection rating where it publishes one. We bring the sample books to the consultation.

South Florida

Where Zora Twilight works here

Zora is the blackout we quote for wide bedroom glass in Fort Lauderdale, Hallandale and Sunny Isles condos, where a 126-inch roll turns a ten-foot slider into a single seamless shade. The white-backed colours are the default because the association usually cares what the tower looks like from the beach; the colour-matched Black is for a media room. Side channels or a generous outside mount finish the job, and we detail that at measurement.

Zora Twilight gives the widest neutral blackout card at 126 inches with a white or colour-matched back; Sparta Twilight matches the width and adds the NFPA 701 listing.

Good to Know

Zora Twilight: frequently asked

White back or colour-matched back?

White back for a bedroom on a facade, because it reflects 69% to 74% of the solar energy that reaches it and keeps the building looking uniform. Colour-matched, in Pewter, Graphite or Black, for a media room or a room where the shade is meant to disappear from both sides, at the cost of a much warmer fabric on the glass.

Is Zora Twilight fire rated for commercial work?

It carries ASTM E84 (Class B) and California Technical Bulletin 117. Where a specification calls for NFPA 701, Sparta Twilight is the Mermet blackout to use: same 126-inch width, with NFPA 701 TM#1, California Title 19 and CAN/ULC-S109.

How wide can a Mermet Zora Twilight shade be?

Mermet publishes standard roll widths of 126" (320 cm) for Zora Twilight, so a single shade can run to about 126 inches wide before a seam or a second shade is needed. A seam in a blackout shows as a line of light, so wider openings get two shades on one headrail programmed to move together. We confirm the exact limit for the chosen system when we measure.

Which shades can be made in Zora Twilight?

Zora Twilight is a roller shade fabric. We source it directly from Mermet, so the same weave goes on Lutron, Somfy, Crestron or Vertilux motors or a manual chain, cut and finished in our Fort Lauderdale workroom and installed by our own team from Miami to Palm Beach.

Can I see Zora Twilight samples before ordering?

Yes. We keep the Mermet sample books in the Fort Lauderdale workroom (4539 Powerline Rd, by appointment) and the Miami Beach showroom (500 South Pointe Dr #150), and we bring the colours you shortlist to the in-home consultation so you can hold them against your glass in your own light.

Where We Install

Mermet Zora Twilight shades in Fort Lauderdale, Miami, Boca Raton & Palm Beach

We source Zora Twilight directly from Mermet for any project from Miami to Palm Beach, cut and finish the shades in our Fort Lauderdale workroom on the Lutron, Somfy, Crestron or manual system the window calls for, and install them with our own team. Both showrooms, 4539 Powerline Rd in Fort Lauderdale (by appointment) and 500 South Pointe Dr #150 in Miami Beach, have motorized shades running so you can see the fabric in motion.

See Zora Twilight in your own light

Book a complimentary in-home consultation. Shortlist the colours you like and we bring the Mermet samples, demo motors, and honest answers about openness, colour and what your windows actually need.

Call 954-881-9331Book a Free Consultation