Marmoleum Cinch Loc Seal Square - Lava 12" x 12"

Marmoleum Cinch Loc Seal Lava — 12" x 12" Click Linoleum Floor Square

Lava is a dark Marmoleum Cinch Loc Seal colour available as 12" x 12" glueless linoleum squares. The name evokes cooled volcanic rock, and the square format makes it a strong partner in contrasting patterns or a moody solid floor.

Best for: modern kitchens, media rooms, studios and high-contrast checkerboards.

The Look

Lava suggests the deep tones of volcanic rock, a dramatic, darker choice. On its own it gives a modern, grounded look; alternated with a light square such as Edelweiss or Seashell, it forms a bold checkerboard. Forbo does not post a written colour description, so order a sample.

Why Choose Lava

• Dramatic depth: a darker colour for modern or moody rooms.
• High contrast patterns: squares make dark-and-light layouts easy.
• Protected surface: Topshield pro is a factory UV finish that Forbo says should not be removed.
• Low carbon: Marmoleum is CO2 neutral cradle to gate, per Forbo.

Installation

A floating installation means Lava can go above, on or below grade over a properly prepared subfloor. Test any concrete slab against Forbo's moisture limits and lay a vapor barrier. Keep room conditions steady, and never fill the 3/8" perimeter gap with caulk or grout.

Frequently Asked Questions

What colour is Lava Marmoleum? Lava is a dark colour inspired by volcanic rock. Order a free sample, since dark shades read differently under various lighting.

Can Lava be installed in a basement? Yes. It can go below grade over a dry, sound subfloor with a vapor barrier, provided there is no flooding risk.

Should I strip or wax the Lava finish? No. Forbo says the Topshield pro factory finish should not be removed.

What light colour contrasts best with Lava? Edelweiss or Seashell make crisp checkerboard partners.

Product Specs

• Brand: Marmoleum (manufactured by Forbo)
• Collection: Marmoleum Cinch Loc Seal
• Color: Lava (Forbo square color no. 333139)
• Forbo color data: NCS S 8000-N, LRV 9%
• Format: Square, 12" x 12" nominal (300 mm x 300 mm / 11.81" x 11.81")
• Total thickness: 9.8 mm (0.39")
• Surface: Marmoleum linoleum with Topshield pro factory finish
• Base material: HDF core (described by Forbo as waterproof)
• Backing: cork
• Locking system: Välinge 5G glueless click
• Installation: Floating; above, on or below grade
• Vapor barrier: required over all concrete subfloors and any subfloor with underfloor heating
• Radiant heat: hydronic (water-heated) systems only; substrate surface max 85°F (29°C)
• Not recommended for stairs
• Carton: 7 squares, 6.78 sq ft, 14 lbs
• 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, Marmoleum: What is Ambering?

Design Pairing Guide

• Light partner: Edelweiss or Seashell squares for contrast.
• Cabinets: flat-panel white or light oak keeps a dark floor modern.
• Metals: brushed brass or copper warms a dark palette.
• Media room: deep velvet seating and dimmable lighting.

See all dark and light options in our 12" x 12" Marmoleum Cinch Loc Seal collection.