Cast urethane membranes and films are formulated as desired for breatheability, adhesion between layers or barriers to moisture.

To achieve the desired effects, a multiple-polymer-layer design of fabrics, membranes and films of different properties may be required.

JM Leary Associates offers highest-quality cost-effective operations with systems to construct composites seamlessly in a single pass. Please contact us to discuss the properties and time frames demanded by your next opportunity.