You may be looking for the best odor-blocking paint or sealer because your landlord just applied some fresh paint on your walls or the new imported furniture your spouse purchased is causing headaches and nausea. We offer a number of solutions for specific types of hazardous air pollutants. Besides helping the surroundings smell better, these sealers make your home, office, or work environment cleaner and healthier.

A Healthier Space

Odor-blocking sealers and mold inhibitors are ideal for residences, hotels, Air BNBs, apartments, health-care facilities, and manufacturing clean rooms. By killing mold and mildew or blocking off-gassing of VOCs, formaldehyde, and other toxic emissions, these sealers will improve indoor air quality quickly and with much less expense than hiring a mitigation team.

Our subfloor sealers work on porous surfaces like plywood, OSB, and chipboard as well as concrete, stucco, natural stone, foam insulation, cabinets, furniture, trim, flooring, and just about any hard surface inside or outside of a building. All of these sealers are for do-it-yourselfers and are easy to apply.

Safer Solutions

You could spend long nights and days researching and sussing out manufacturers’ claims to find genuinely healthier sealants. Fortunately, Green Building Supply has done the legwork for you. For more than 30 years, our family-owned company has been doing deep dives into manufacturers’ safety data sheets and testing their products. That has permitted us to offer you safer odor-blocking sealers. At the same time, they will perform as well as or better than lesser brands. That’s what we call a win-win.

This page was written by Joel Hirshberg