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sustainable
FLOORING
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  Hardwood Flooring
  
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  Trusted Brands
  
  Amorim
  
  Nature's Carpet
  
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  Forbo Marmoleum
  
  Green Building Supply Bamboo
  
  Pure Life Carpet by Kaleen
  
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  Earth Weave
  
  Unique Carpets, Ltd.
  
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  Learning Center
  
  Which Floor is Right for Me?
  
  How to Buy a Green Floor: 7 Common Mistakes and How to Avoid Them
  
  Why we Don't sell Luxury Vinyl Tile!
  
  Marmoleum Buyer's Guide
  
  The Difference Between Waterproof and Water Resistant Flooring
  
  44 Reasons Why We Don't Sell Synthetic Carpeting
  
  Bamboo Flooring Buyer's Guide
  
  Why Is Our Flooring Different?
  
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non-toxic
PAINTS & COATING
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  ECOS Non-Toxic, Zero VOC Paint
  
  How to Test a New Product for Chemical Sensitivity
  
  AFM Safecoat Sealers for Off-Gassing
  
  How do I know if a product is really safe?
  
  What Makes a Healthy Paint
  
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eco
HOME GOODS
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  Air Purifiers: An Introduction
  
  Using Marmoleum for Countertops and Wainscotings
  
  All About Mold
  
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  Is solid wood T-1-11 safe for interior use?
  
  Can a wood butcher block countertop be permanently sealed?
  
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healthy
CLEANERS
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  Woodwise
  
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  Core Products HydrOxi Pro
  
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  Learning Center
  
  What is the safest primer to use to get rid of tobacco smells in a home?
  
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ALL DEPARTMENTS
- Sustainable Flooring
  
  Cork Flooring
  
  Marmoleum
  
  Bamboo Flooring
  
  Hardwood Flooring
  
  Wool Carpet
  
  Tools & Supplies
  
  Adhesives & Underlayment
  
  View All Sustainable Flooring
  
  Non-Toxic Paints & Coatings
  
  Wood Stains & Sealers
  
  Caulks, Sealants & Adhesives
  
  Concrete & Masonry Sealers
  
  Paints & Primers
  
  Hardwood Floor Finish
  
  Odor Blocking Sealers
  
  Grout Sealers
  
  Strippers & Thinners
  
  Plasters & Pigments
  
  Polyurethane Sealers
  
  Brushes & Tools
  
  View All Non-Toxic Paints & Coatings
  
  Eco Home Goods
  
  Cutting Boards
  
  Utensils
  
  View All Eco Home Goods
  
  Cabinets & Countertops
  
  Cabinets
  
  Countertops
  
  Non-Toxic Kitchens
  
  View All Cabinets & Countertops
  Energy, Water & Air
  
  Air Purification
  
  Lighting
  
  Tubular Skylights
  
  Test Kits & Energy Monitors
  
  Insulation
  
  Water Purification
  
  View All Energy, Water & Air
  
  Healthy Cleaners
  
  Floor
  
  Household
  
  Mold & Mildew
  
  Body Soaps
  
  View All Healthy Cleaners
  
  Blissfully Clean
  
  PerfectCLEAN Cloths
  
  Extra Sponges
  
  View All Blissfully Clean
  
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  Roofing
  
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  ECOS Paints
  
  Rubio Monocoat
  
  Blissfully Clean
  
  PerfectCLEAN Cloths
  
  Forbo Marmoleum
  
  Caliwel
  
  Chemlink
  
  Natural Light Energy Systems
  
  Tesoro Woods
  
  Unique Carpets, Ltd.
  
  Earth Weave
  
  Paperstone
  
  Teragren
  
  EcoStar
  
  Core Products HydrOxi Pro
  
  DriTac
  
  Gulf Synthetics
  
  J Mish
  
  Franmar
  
  Brava
  
  Wicanders
  
  View All Trusted Brands
  Top Articles
  
  Why Is Our Flooring Different?
  
  Why we don't sell luxury vinyl tile!
  
  How to Buy a Green Floor: 7 Common Mistakes and How to Avoid Them
  
  What Makes a Healthy Paint
  
  AFM Safecoat Sealers for Off-Gassing
  
  ECOS Non-Toxic, Zero VOC Paint
  
  How do I know if a product is really safe?
  
  How to Test a New Product for Chemical Sensitivity
  
  All About Mold
  
  Sustainable Solutions to Common Problems
  
  Samples
  
  Learning Center Categories
  
  Flooring
  
  Paints & Coatings
  
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  Cleaners
  
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  Building Materials
  
  Featured Articles
  
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  Green, Greenwashing & Chemical Sensitivities
  
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800.405.0222

FLOORING
- Cork Flooring
  Marmoleum
  Bamboo Flooring
  Hardwood Flooring
  Wool Carpet
  Shop By
  Trusted Brands
  Learning Center
PAINTS & COATING
- Non-Toxic Paints & Coatings
  Trusted Brands
  Learning Center
HOME GOODS
- Energy, Water & Air
  Eco Home Goods
  Cabinets & Countertops
  Building Materials
  Trusted Brands
  Learning Center
CLEANERS
- Healthy Cleaners
  Blissfully Clean
  Trusted Brands
  Learning Center
ALL DEPARTMENTS
- Sustainable Flooring
  Non-Toxic Paints & Coatings
  Eco Home Goods
  Cabinets & Countertops
  Energy, Water & Air
  Healthy Cleaners
  Blissfully Clean
  Building Materials
  Shop By
  Top Trusted Brands
  Top Articles
  Learning Center Categories
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Safe for Chemical Sensitivities
We Ship Nation Wide*
32 Years Eco Experience

Learning Center > Flooring > Underlayment >

Underlayment

Learn about non-toxic underlayment including sustainable wool and rubber carpet pad, noise and moisture barriers, and underlayment for floating floors.

Underlayment Basics

Carpet Cushion: The Supporting Facts

Flooring Guides to download

Articles

800.405.0222
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Welcome to Green Building Supply

Green Building Supply, founded in 1991, continues to be the nation's trusted source for the best non-toxic and eco-friendly building materials. We specialize in products that are safe for everyone—including the chemically sensitive—as well as safe for pets and the environment.

Whether you're remodeling or building a new green home, you'll find our experienced eco-advisors can help you choose the safest alternatives for your home. We ship nationwide.

Feel free to call us at 800-405-0222 or visit our 7000 SF showroom.

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