Overhead Doors

We can extrude two or three materials or colors through the same die to make a single profile. For example, your part design might include both a flexible seal and a slide-in retention device.

Or your design might require a thin layer of specialty grade material to provide FDA or UV protection, but specifies an inexpensive resin for the bulk of the profile.

Co-extrusion or tri-extrusion of foamed and dense elastomers allow for the ultimate customization of your seal. The proper combination of foamed and dense rubber will result in a perfect fitting gasket with optimal compression.

Anti-stretch cords increase tensile strength, reducing stretching during installation. Additionally, anti-stretch cords reduce shrinkage as the seal ages by providing additional support.