Home » Rubber Extrusions & Profiles » Weather Seals
Boss Polymer designs and manufactures high‑performance Rubber Weather Seals and Strips for both internal and external openings. These seals provide a reliable barrier against air leakage, noise, moisture, and dust, helping to control energy loss while improving comfort and efficiency. Every seal can be custom‑designed in both profile shape and rubber formulation to address the specific requirements of your installation, whether for windows, doors, or specialised structural applications.
Advanced Adhesive Technology
Boss Polymer has pioneered innovative adhesive solutions for rubber sealing systems. Through our patented ExWeld® process, we can weld adhesive tape directly onto thermoplastic rubber extrusions, creating a bond that is significantly stronger than conventional adhesive‑backed seals. This provides greater retention, longer service life, and easier installation in demanding environments.
Our single‑extrusion adhesive process, which earned recognition through the SAE‑A Automotive Engineering Excellence Award also allows customers to choose from a variety of pressure‑sensitive tapes best suited to their application needs. The result is a cleaner, faster, and more durable sealing system.
Window and Door Sealing Systems
At our Melbourne facility, we produce a comprehensive range of rubber and thermoplastic window and door seals engineered for ease of installation and long‑term durability. These products combine instant adhesion with high retention, ensuring seals stay firmly in place throughout their service life.
Design flexibility allows us to manufacture seals that provide continuous protection against weather and sound penetration while maintaining strong aesthetic and functional performance. For projects requiring higher levels of safety, fire‑retardant sealing options are also available.
A Trusted Partner for Custom Rubber Seals
From bespoke profiles created around your dimensions to advanced adhesive‑backed sealing solutions, Boss Polymer provides weather seals that combine durability, innovative design, and ease of use. Our expertise in extrusion technology, materials science, and adhesives integration makes us the preferred partner for architects, fabricators, and manufacturers looking for reliable sealing performance.
Contact Us for Rubber Solutions
Give us a call to discuss your unique rubber requirements. Allow us to develop a cost-effective, innovative, and simple rubber solution for your project.
