New Zealand’s TPV Wedges & Glazing Seal Specialists – Trusted Since 1983
EPL introduced thermoplastic vulcanate (TPV) glazing seals to New Zealand in 1983 and has remained the industry benchmark for reliability, performance, and innovation. Today, we lead the way with precision-engineered TPV wedges designed to meet the demanding requirements of modern glazing systems.
Why Choose EPL TPV Wedges and Glazing Seals?
Our TPV wedges and seals are engineered for performance in extreme conditions and are widely specified across residential, commercial, and high-rise glazing projects.
- Unmatched Weather Resistance – Engineered to withstand New Zealand’s harshest climates, from scorching summers to icy winters.
- Exceptional Durability – Superior compression set and tensile strength ensure a long-lasting seal in all conditions.
- Local Manufacture & Supply – Proudly manufactured and stocked in Christchurch and Auckland, enabling fast delivery and local support.
- System Compatibility – Designed to suit a wide range of joinery systems and compatible with most building materials.
- High-Rise Performance – Rated for façade installations above 10 m, meeting stringent seismic and wind load requirements.
Product Range:
- TPV Standard wedges
- TPV Low-rise wedges
- TPV Jumbo wedges
- TPV Backing seal
- Setting blocks
Benefits
Fast access to stock in both Christchurch and Auckland
Colour-coded stripes in each wedge for easy identification
Maintains flexibility and integrity in both hot and cold environments
New Zealand-made for local conditions
Compatible with most joinery profiles and suitable for high-rise use
Designed for reliable performance with a wide range of construction substrates
TPV Standard Glazing Range
Below is our TPV Standard Glazing Range available to purchase now. If you don't see what you need please reach out to the customer service team.
Contact UsEPL TPV Glazing Range Brochure
