Environmental laws and regulations have continued to evolve worldwide, forcing different industries to switch to sustainable practices. Green construction, also known as sustainable construction, ensures eco-friendliness during the design, construction, operation, and maintenance phases.

The construction of buildings and infrastructure is inevitably linked to the environment. Besides consuming significant natural resources, the construction industry is one of the largest contributors to greenhouse gas emissions. Green construction is a viable solution to reduce emissions, wastage, and consumption in buildings and infrastructure. Keep reading to learn the role of waterborne polyurethanes in green construction.

Green Construction and Waterborne Polyurethanes

Polyurethanes are one of the most versatile materials that provide various applications in the construction industry. They are extremely durable and protect buildings and furnishings against moisture damage, UV rays, and impact damage. However, typical solvent-based polyurethanes have a high VOC (volatile organic compound) percentage that emits toxic fumes in the indoor air. In addition, the solvents in construction materials are non-biodegradable, so their waste contaminates landfills and oceans.

Waterborne polyurethanes are excellent alternatives to solvent-based products. They offer the same applications and durability with low (to none) VOC content and are eco-friendly. Green construction uses them for flooring, coating, painting, and adhesive applications.

Advantages of Using Waterborne Polyurethanes

Safe Environment to Live

Solvent-based polyurethanes have harmful toxins that evaporate in the presence of oxygen. These fumes can affect the respiratory system, skin, and eyes and cause dangerous diseases when inhaled. Waterborne polyurethanes are free of chemicals and don’t emit any harmful fumes. They offer a safe space for people to live and breathe.

Better Reputation in the Industry

Besides reducing their carbon footprint, construction companies can also improve their bottom lines by switching to water-based polyurethanes. Every person looks for a safe, healthy, and comfortable space to live in. By using waterborne polyurethane, you can attract more customers while adhering to environmental regulations.

Resistant to Damage

Weather impact can increase the upkeep and maintenance of buildings and require frequent repairs. Waterborne polyurethane is resistant to UV rays and moisture and ensures the longevity of buildings. Adding polyurethane coating and binding to buildings will keep them as good as new even during humid, dry, rainy, or windy weather.

Solvent-based polyurethanes aren’t UV resistant, and they react during high temperatures. This is why these coatings change wooden floors’ original color into amber or yellow hues, whereas waterborne polyurethane doesn’t.

Dries Quicker

Waterborne Polyurethanes for Coatings dries much faster than solvent-based products. With solvent-based products, people have to wait multiple days before putting things back in place, which can cause many inconveniences. Even after drying, solvents emit fumes into the air and create an unhealthy environment. Waterborne polyurethane dries quickly, and people can move into their homes within 24 hours without fearing toxic fumes.

If you’re looking for a reliable waterborne polyurethane supplier in the US, you’ve come to the right place. SIWO US is a leading polyurethane manufacturer specializing in eco-friendly water-based alternatives. We have over 25 years of experience in the industry and create customized polyurethane products for our clients. Contact us for details.