Through Trinseo’s involvement with some of the world’s leading original equipment manufacturers for lighting, our technology supports the global trend to expand and extend the food supply into communities where it is needed the most. Layering Latex in Insulation to Conserve Energy In the U.S., Trinseo’s latex binders for membranes used in external insulation finishing systems (EIFS) are designed for superior moisture management to enable improved energy conservation in homes and commercial buildings.