Easy to install

Marmoleum Cinch Loc Seal is the ideal floor for DIY installations. It has a fast and easy "drop and lock" click mechanism, that can be installed over almost any existing floor or flat surface. Marmoleum Cinch Loc Seal is available in 2 versatile formats 12" x 12" squares and 12" x 36" planks.

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We Research and Test our Products

That's right, we don't just sell any new product that comes with a 'green label'; in fact, we research and test almost every product you find in our store.

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Getting Started with Green

A healthy home begins with informed decisions. We only sell green products to avoid sick building syndrome.

Sick building syndrome?

Made Only with the Good Stuff

... And None of the Bad Stuff

  • No PVC Vinyl
  • No phthalates
  • No VOC’s
  • No carcinogens
  • No urea-formaldehyde
  • No isocyanates
  • No antimicrobials
  • No flame retardants
  • No PFAS

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Get Creative!

For those looking to do something different in their home, the modular nature of the panels and squares, and the wide range of colors and visuals, provide an excellent opportunity to create unique designs. Let your imagination soar!

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Welcome to Green Building Supply: The leading Seller of Forbo Marmoleum

At Green Building Supply, our focus is providing eco-friendly, safe, and sustainable products we have personally tested. With over 30 years of expertise, we're dedicated to making your green building journey hassle-free and environmentally responsible. Choose Green Building Supply and Forbo Marmoleum for a home that's not only beautiful but also a testament to sustainable living. Green Building Supply is thrilled to partner with Forbo Marmoleum, a seamless fit for our mission. Both our companies empower homeowners to create beautiful, healthier spaces while contributing to a greener world.

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Testimonials

Over 10,649+ 5 Star Reviews

Love this floor!

Absolutely love this floor! Material is very high quality and sturdy. Feel good to know we are using something "old school" but improved for current taste and lifestyle yet environmentally friendly. Our installer was skeptical at first but once he started was won over immediately. Everyone that has seen the floor has loved it.

John L. Connecticut

Marmoleum Tile Kitchen Floor

Looks great and easy to install!

Adam N. Illinois

The sample box was extremely helpful in making our flooring decision! The box came quickly, was beautiful, great product, large sizes to fully see the colors and had loads of helpful info and was sooooo easy to pack up and send back! Green Building Supply did an amazing job with this box!! Thank you!!

Holli V. Michigan

Wonderful flooring.

This is our 3rd home I’ve used Forbo marmoleum. We love it. Goes down beautifully and looks classy. Lovely on your feet, quiet and easy peasy to clean up. Would definitely recommend this product with two thumbs up! Putting on an addition for a bedroom for my dad. We’ve already told the builder we want marmoleum.

Valeri R. Michigan

This flooring is beautiful, quiet, and easy to clean. We love it.

We love our new Marmoleum kitchen floor. We used 12 x 12 Caribbean and Barbados to create a soft checkerboard pattern in our 1963 ranch home. It’s beautiful. The floor is also soft, warm, quiet, and solid. We couldn’t be happier with it!

Virginia P. Iowa

Forbo Marmoleum is a great flooring product

I'm a GC and we have done about 4 or 5 projects using the Marmoleum by Forbo that we bought through GBS. I like it because it is easy to install, has no VOC smells, wears well (we did a project 3 years ago in a well-used kitchen and the flooring is wearing in well) and is as sustainable as it can get.

John R. California

Discover other non-toxic flooring and finishing options at greenbuildingsupply.com: hardwood, cork, bamboo, eco-friendly paints, sealers, and more.