Marmoleum Cinch Loc Seal Square - Volcanic Ash 12" x 12"

Marmoleum Cinch Loc Seal Volcanic Ash — 12" x 12" Click Square

Marmoleum Cinch Loc Seal Volcanic Ash Square is a deep charcoal 12" x 12" click linoleum tile, the dark anchor of many Cinch Loc Seal patterns. Forbo shows Volcanic Ash together with Aqua and Lemon Zest, and with Serene Grey and Seashell. The square floats over the subfloor with no adhesive.

Best for: Graphic checkerboards, bathroom floors, entry borders and multi-color patterns.

The Look

With an NCS of S 7500-N and a 10% LRV, Volcanic Ash is a neutral, very dark charcoal. As squares it gives a crisp, architectural grid and creates strong contrast in checkerboards without the absolute depth of Black.

Why Choose Volcanic Ash Squares?

• Strong dark anchor for checkerboards and borders
• Pairs with both muted and vivid colors in Forbo's own imagery
• Click squares let you build patterns one tile at a time
• Cork backing for a quieter floor than ceramic

Installation

Volcanic Ash squares lock with the Välinge 5G click edge and float, with no adhesive. The product data requires a vapor barrier for any concrete or radiant-heat installation. Lay a test row of your pattern to confirm color placement before clicking in the full field.

Frequently Asked Questions

What is a good checkerboard with Volcanic Ash? Seashell or Barbados for a soft-contrast look, or Lemon Zest for a bold, graphic one.

How is Volcanic Ash different from Black? Volcanic Ash is a very dark charcoal at 10% LRV; Black is a true black at 5% LRV.

What does one carton of squares hold? Seven squares covering 6.78 sq ft, roughly 14 lbs. There is a 15 carton minimum, and a pallet is 96 cartons.

What are the Forbo color numbers? Square 333872 and panel 933872.

Product Specs

• Brand: Marmoleum by Forbo Flooring
• Collection: Marmoleum Cinch Loc Seal (formerly Marmoleum Click)
• Color: Volcanic Ash, Forbo color no. 333872
• Forbo color data: NCS S 7500-N, LRV 10%
• Square size: 11.81" x 11.81" (nominal 12" x 12", 300 x 300 mm)
• Total thickness: 9.8 mm (0.39")
• Surface: natural linoleum (linseed oil, pine rosin, wood flour) with Topshield pro factory finish
• Core: Seal core (HDF), described by Forbo as waterproof
• Backing: cork
• Locking system: Välinge 5G, glueless floating installation
• Carton: 7 squares, 6.78 sq ft, approx. 14 lbs
• Installation level: above, on or below grade
• Forbo-rated use: all rooms in the home and main street commercial
• Recycled content: 17% (Forbo)
• Warranty (Forbo US limited warranty): 25 years residential wear, 5 years light commercial wear; lifetime limited structure and lifetime limited waterproof coverage
• Documents (PDF): Installing Marmoleum Cinch Loc Seal (v1.25), Forbo Limited Warranty, Marmoleum Cinch Loc Seal, Cleaning and maintenance

Design Pairing Guide

• Seashell squares for a soft checkerboard
• Lemon Zest or Aqua squares as accents
• White marble-look vanity tops
• Black and brass hardware

Pick accent tiles from 12-inch Cinch Loc Seal squares, or go long with the Volcanic Ash panel.