John G Freshwater

Title: John G Freshwater: Innovator in Roofing Technology

Introduction

John G Freshwater is a notable inventor based in Ennis, Texas, recognized for his contributions to roofing technology. He holds a patent for a unique stick-down system designed for roofing membranes and shingles. His innovative approach has the potential to enhance the efficiency and effectiveness of roofing installations.

Latest Patents

Freshwater's patent, titled "Stick-down system for roofing," introduces a sealant made of compounded bitumen, which serves as a roofer's flux and/or asphalt resin. This sealant contains between 3% to 20% by weight of rubber and/or thermoplastic resins, allowing it to exhibit high tackiness at ambient temperatures. The system is designed to adhere to adjacent asphalt shingles, ensuring a reliable bond. Notably, when roofer's flux is the chosen compounded bitumen, the sealant remains adhesive at temperatures ranging from 90°F to 130°F. Additionally, the stick-down system incorporates a release sheet with a release substance, which can be silicone resins, fluorine-containing resins, or polyvinylidene chloride.

Career Highlights

John G Freshwater is associated with Elk Corporation, a company known for its innovative roofing solutions. His work at Elk Corporation has allowed him to develop and refine his patented roofing system, contributing to advancements in the industry.

Collaborations

Freshwater has collaborated with Alfred B Malmquist, further enhancing the development of roofing technologies. Their partnership has likely fostered innovation and improved product offerings in the roofing sector.

Conclusion

John G Freshwater's contributions to roofing technology through his patented stick-down system demonstrate his commitment to innovation in the field. His work continues to influence roofing practices, providing solutions that enhance the durability and efficiency of roofing installations.