What We Do
design
tooling
production
support
Our Process
Walk through our standard process with a new project, including initial design review, tooling and sampling, production, and customer support.
Markets
Windows and Doors
Custom seals and setting blocks for residential and commercial buildings.
Fenestration Solutions
Materials
Learn moreWe extrude thermoplastic vulcanizate (TPV), which consists of fully-cured EPDM suspended in a matrix of polypropylene. TPV allows our seals to perform like thermoset rubber, recycle like plastic, and benefit from qualities unique to itself.
Capabilities
Multi-extrusion
Co- and tri-extrusions allow for multiple durometers and materials in a single profile.
Foam and Dense Parts
Foamed, dense, and combinations allow for precise compression fine-tuning.
Anti-stretch Cords
Design your profile with an internal spline to prevent stretching during installation.
