Soy-Based Wet Patch Roof Leak Repair

Summary of the technology

Airable Research Lab has developed a soy-based replacement for the petroleum-based solvents in roof patch leak repair consumer products. Leveraging the power of soy, our roof patch formulation replaces ~25% of the raw materials sourced from petroleum and is low in volatile organic compounds (VOCs). Airable’s roof patch provides a safer and more sustainable alternative for the eco-conscious consumer.

Airable Research Lab, business line of Ohio Soybean Council

Details of the Technology Offer

Airable Research Lab has developed a soy-based replacement for the petroleum-based solvents in roof patch leak repair consumer products. Leveraging the power of soy, our roof patch formulation replaces ~25% of the raw materials sourced from petroleum and is low in volatile organic compounds (VOCs). Airable’s roof patch provides a safer and more sustainable alternative for the eco-conscious consumer.

The Technology

Commercial roof patches rely on naphtha or mineral spirits as the carrier solvent to deliver petroleum asphalt, cellulosic material, and inorganics as a quick sealant for leaky roofs. Airable’s formulation completely replaces the solvent while achieving the same performance. Replacing the solvent makes our formulation low in VOCs, resulting in a safer and more environmentally friendly product. In addition, Airable’s wet patch is softer than commercial products, affording a longer working time without affecting the waterproof seal.

Technical Data

Physical Property

Commercial Control

Airable’s Formulation

Biobased Content

~5%

~25%

VOCs

300 g/L maximum

Low

Appearance

Thick, black paste

Identical

Consistency @ 77°F

Soft, easily trowel-able paste

Identical

Underwater Adhesion

100%

Identical

Freeze Resistance

Does not freeze

Identical

Behavior @ 140°F

No blistering, sagging, or sliding

Identical

Pliability @ 32°F

No cracking or separation

Identical

Status and Availability

This technology is already available, although Airable is continuing research to increase the soy content in the formulation. Contact Airable Research Lab if you would like to get involved or learn more.

Desired business relationship

Technology selling

Patent licensing

Joint ventures

Technology development

New technology applications

Adaptation of technology to other markets

Related Keywords

  • Biobased high-performance materials
  • Sustainability
  • Industrial Products
  • Chemicals and Materials
  • roofing

About Airable Research Lab, business line of Ohio Soybean Council

GREEN PRODUCTS CAPITALIZE ON A CRITICAL MARKET TREND

Growing sustainability concerns have prompted advocacy for stricter chemical regulations, and both evolving policy and consumer preference have stimulated market shifts toward bio-based raw materials. Soybeans have broad applications across both consumer and industrial spheres, often providing benefits in terms of cost, function, and sustainability.

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