Updated on August 19, 2018
The History of Spray Foam Insulation
Even though spray foam insulation to be sure it today truly appeared in the 1980s, squirt foam actually has their roots several decades further in the past, start with the development of reboundable foam in the 1940s by Otto Bajuware (umgangssprachlich). Spray Foam Insulation Allen TX
Otto Bayer, an professional chemist, actually started out working with polyurethane in Philippines during the late thirties. This technology was taken to the United States in the early 1940s by David Eynon, the chief executive of Mobay, a conflict effort conglomerate produced from the partnering of two compound industry giants, Monsanto and the Bayer Corporation. Even though Otto Bayer worked for Bayer Corporation, having recently been not related to you can actually founding family.
During the 1940s, polyurethane polymers were used generally in military services and aviation applications. The production of war machines for the earth Battle II conflict drove almost all of the applications of these high-grade plastic polymers right through the war.
It was not until the 1954s that polyurethane commenced to be used in home insulation. It was released of the “Blendometer” that allowed for expansion of polyurethane application to the home insulation realm. The Blendometer was your first machine able to blend components for the creation of polyurethane foam and was made by Walter Baughman in 1953.
The Blendometer brought about the proper mixing of chemicals to create what Baughman called a plastic elastomer or an expanding foam. Water when applied, this clear plastic elastomer expanded into a thick foam and eventually hardened after drying.
Baughman’s Blendometer was still a partially manual process, with humans tilting trays of chemicals to combine polyurethane foam. While the machine performed allow for the use of polyurethane in home insulation along with other home-related applications, like air moisturizing hair product insulation, it would still be a technology in its childhood and the one that made common use of polyurethane as a residential insulation materials believe it or not cumbersome.
Polyurethane polymers were chosen for a variety of means throughout the next decades, with incredible breakthroughs being made in the auto industry applications of the material specifically. Even so, it would be more than two decades before the foam would become widely used in home insulation processes.
Building on Baughman’s invention, the first dedicated spray technology machine was constructed in 1963 by Fred Gusmer. The 1960s and 1970s noticed technological advancements which made spray foam’s use in home insulation more easily achievable and affordable.
This was also in the early 1970s that the idea of the “super insulated” home emerged. Mainly driven by the energy crisis of the 1974s, contractors and homeowners likewise commenced to look for ways to increase the energy efficiency of homes.
The crisis fueled advancements in technology that laid the building blocks for modern spray polyurethane foam applications. It was the development of advanced aerosol nozzle technology that allowed spray foam insulation to be used widely in home construction and improvement projects.
The spray froth nozzle allows the polyurethane foam mixture and the substance in charge of its expansion capacities to be separated until ahead of application. The aerosol foam mixture involves several key components but it is the expansion substance, isosynate, which is in charge of its easy application and expansive character.