Coral Duo Commercial Entrance Flooring Sheet

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Coral Duo Commercial Entrance Flooring Sheet by Forbo

Coral Duo is a ribbed entrance floor that pairs two jobs in one surface. Rows of stiff scraping yarn (the same type used in Coral Brush) alternate with rows of soft, absorbent yarn (the type used in Coral Classic), so each step both knocks grit loose and blots up moisture. The result is a crisp two-tone stripe that does a lot of work in a short run, which is why it suits smaller entrances with room for only a few strides of matting. The yarn is 100% polyamide, three quarters of it Econyl regenerated solution-dyed polyamide, on a solid Everfort vinyl backing that is waterproof.

Best for: Compact vestibules and secondary entrances in offices, schools, clinics, shops and multifamily buildings.

Colors

Coral Duo sheet comes in 8 colors: Sahara Dunes 9204, Autumn Ridge 9206, Luna Pearl 9210, Smoke Cliff 9221, Black Diamond 9230, Sonoran Plain 9234, Deep Fjord 9237, Colca Canyon 9244.

Screen colors vary, so request free samples before you choose.

Why Choose Coral Duo

• Alternating scraping and absorbing ribs in a single sheet
• Designed for entrances with space for only a few steps of matting
• Rated for building entrance interiors (Zone 2)
• Waterproof Everfort vinyl backing that lies flat
• 0.00 kV static rating (AATCC 134) and suitable for office chairs with castors (ISO 4918)
• ASTM E 648 Class 1 critical radiant flux
• Limited 5-year warranty

How Coral Entrance Flooring Is Sold

Coral Duo is a 9 mm (0.354") sheet in rolls about 79" (2 m) wide plus edging (about 80.7" overall) and about 90.22 ft (27.5 m) long, roughly 65.78 sq yd per roll. It is cut to the length your entrance needs and quoted by the square yard. Send us your entrance dimensions and we will help you plan cuts and quantities. Need a finished mat instead of a full sheet install? Custom-size Coral entrance mats are available by quote.

Because sheet is cut to your order, cut sheet goods are not returnable. Please confirm colors with samples and measurements with your installer before ordering.

Installation and Supplies

Coral Duo sheet is a glue-down floor installed by a flooring professional. Forbo's Coral sheet installation guide includes special instructions on rib direction for Coral Duo. Installation supplies are sold only with a Coral flooring order and are included in your quote.

• Adhesive: Forbo 660 adhesive, as listed on the Coral Duo technical data sheet and in Forbo's Coral sheet installation guide.
• Trowel: 1/16" x 1/16" x 1/16" square notch, per the Coral sheet installation guide.
• Care: daily vacuuming plus periodic hot water extraction, following Forbo's Coral floor care guidelines.

Installation and Technical Documents (PDF)

• Coral Duo Technical Data Sheet
• Installing Coral Sheet Entrance Flooring (Installation Guide)
• Caring for Coral (Floor Care Guidelines)

Frequently Asked Questions

What makes Coral Duo different from Coral Brush? Coral Duo has a ribbed face that alternates strips of scraping yarn with strips of absorbent yarn, giving it a two-tone look. It is aimed at entrances where only a few steps of matting fit. Coral Brush blends three yarn types across the whole surface and is also rated for lobbies and corridors.

How is Coral Duo priced? Coral Duo sheet is cut from the roll to the length you need and quoted by the square yard. Call 1-888-976-8166 with your entrance dimensions for a project quote. The minimum order is 250 sq ft.

Can I return Coral Duo sheet? No. Sheet is cut to the length you order, so cut sheet goods are not returnable. Order free samples first and confirm measurements with your installer.

What adhesive is used to install Coral Duo? Forbo lists Forbo 660 adhesive for Coral Duo on its technical data sheet, and its Coral sheet installation guide calls for Forbo 660 as well. Adhesive is sold only with a flooring order and is included in your quote.

Which way should the ribs run? Forbo's Coral sheet installation guide has a section of special instructions for Coral Duo rib direction. Your installer should follow that guide when laying out the cuts.

Can I get Coral Duo as a mat? Custom-size Coral entrance mats are available by quote. Call us with the size you need.

Can I order samples? Yes. Request free samples to see the colors in person before you order.

Product Specs

• Collection: Coral Duo
• Brand: Coral
• Manufacturer: Forbo Flooring Systems
• Type: Ribbed textile entrance flooring sheet, Everfort solid vinyl backing
• Yarn: 100% polyamide (75% Econyl regenerated solution-dyed polyamide), monofilament reinforced
• Total Thickness: 9.0 mm (0.354")
• Pile Thickness: 6.0 mm (0.24")
• Roll Size: about 79" (2 m) wide plus edging x 90.22 ft (27.5 m), 65.78 sq yd
• Use Areas: Zone 2 (entrance interiors)
• Wear Classification: 33 (EN 1307)
• Castor Chairs: Suitable (ISO 4918)
• Static: 0.00 kV (AATCC 134)
• Fire Rating: ASTM E 648 / NFPA 253 Class 1; smoke density 450 or less (ASTM E 662); passes ASTM D 2859 pill test
• Certifications: CDPH 01350 compliant, contributes to LEED v4.1
• Adhesive: Forbo 660
• Colors: 8
• Minimum Order: 250 sq. ft.
• Returns: Cut sheet goods are not returnable
• Complete Specs: Technical data sheet (PDF)
• Warranty: Limited 5-year

Specifier Tips

Coral Duo earns its place where the entry is short: a tight vestibule, a side door or a ground-floor unit entrance. Pair it with an outdoor scraper such as Coral Grip for a complete entrance system, and use a deep tone like Black Diamond or Deep Fjord at the busiest doors where soil load is highest.

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