How to choose the right product

Trialco 65-90 / Export Series

The Trialco 65-90 / Export series includes two of the most commonly used aluminium profiles for sliding door and window apertures. Suitable for both single and double-glazed systems, these profiles offer a reliable balance between cost and performance.

Designed for durability and versatility, the Trialco 65-90 / Export profiles are available in a wide range of colours and finishes. They are also known for their low maintenance requirements, making them a practical and efficient choice for residential and commercial applications alike.

P4 Systems

The P4 system is designed for heavy-duty doors and windows. With features like tilt-and-turn mechanisms, it’s built for durability and functionality.


It’s perfect for:

Medium to large glazing

A wide variety of construction styles

Customizable finishes and accessories for personalized design

PVC Sliding Doors & Windows

PVC systems deliver high-performance insulation and durability for sliding and hinged doors and windows. Offering energy efficiency and sound insulation, they are an excellent choice for residential and commercial applications.


They’re ideal for:

High thermal insulation and soundproofing

Easy maintenance and long-lasting performance

A range of finishes and customizable designs

Thermal Break

A thermal break is a key feature in modern door and window systems, designed to improve energy efficiency by reducing heat transfer between the interior and exterior of a building. By using materials with low thermal conductivity, such as insulated plastic or polyurethane, thermal breaks prevent the transfer of heat or cold, keeping interiors comfortable year-round.


It’s essential for:

Reducing heating and cooling costs

Improving overall energy efficiency

Enhancing comfort by minimizing drafts

Preventing condensation and potential mold growth