Building and Construction

Mantaline is offering its world class reputation for design, material science and quality manufacturing processes to the Building and Construction Industry. Designed and produced for demanding applications that are critical to protecting buildings, people and valued assets from the harmful effects of the environment.

Façade Seals

Mantaline is offering a range of EPDM, Silicone and TPV profile seals used in the fabrication of unitized curtainwall systems, storefronts and entrance systems, skylights, commercial windows and glazing systems for new construction and in the refurbishment of existing glazing applications where outdated seals may be compromised or beyond their service life.

Pipe Seals

Mantaline is offering a range of extruded and spliced gaskets for the Concrete and Plastic Pipe Industry in a variety of materials.

Expansion Joint Seals

Mantaline is offering a range of interior and exterior expansion joint seals in EPDM, Silicone and TPV.

Mantaline’s worldclass reputation for quality, design, material science, service and reliability is now being offered to manufacturers of façade systems, Architectural Aluminum, Storefront, windows and entrance systems and Skylight systems. For more information, please contact


  • EPDM Dense
  • EPDM Sponge
  • Silicone
  • Peroxide Cure EPDM
  • Rigid & Flexible PVC


  • Design Assistance
  • In House Tooling
  • Prototyping
  • Splicing
  • Molding


  • IATF 16949 Certified with Design
  • ISO 14001
  • Continuous Profile Measurement Systems
  • Co-extrusions / Tri-extrusions
  • Low Friction Coatings
  • Recognized Leader in Sponge Compound Technology
  • Custom Compounded Solutions


  • Façade Seals
  • Unitized Curtainwall Seals
  • Glazing gaskets and accessories
  • Weather seals
  • Storefront and Entrances Systems Gaskets
  • Commercial Windows
  • Skylights