our suppliers

We partner with brands that uphold the highest quality standards.

SAINT-GOBAIN GLASS

Saint-Gobain glass offers high-quality performance in insulation, durability, and clarity. It helps improve energy efficiency by reducing heat loss and controlling solar gain, making buildings more comfortable and cost-effective. Our windows feature silver-coated Low-E glazing to improve energy efficiency and indoor comfort. Builders and homeowners choose it for its reliability, modern technology, and long-term value in both residential and commercial projects.

HOPPE

HOPPE is a leading European manufacturer known for high-quality window and door hardware, combining precision engineering with durability and modern design. Their Secustik® window handles feature a built-in jamming mechanism that helps prevent unauthorized operation from the outside. As the handle turns, the spring bolts (“1″in the picture below) click as they go over special cut-outs (“2”) They produce a distinct clicking sound, providing audible confirmation of the integrated security you can hear.

WINKHAUS

We use hardware from Winkhaus, a German manufacturer known for precision engineering and long-term reliability. Their activPilot multi-point locking system secures the window at multiple points, creating a tighter seal for improved energy efficiency, smoother operation, and enhanced security.

Winkhaus activPilot is a modular tilt-and-turn hardware system designed for safety, durability, and controlled ventilation. It supports sash weights up to 130 kg and includes advanced features like PADK parallel action, allowing secure 6 mm ventilation while maintaining increased RC2-level burglary resistance.

KÖMMERLING

Kömmerling is a German company and a worldwide leader in PVC manufacturing. They are known for their quality, reliability, and innovation. They’ve been in business for 150 years – more than 50 of those focused on window manufacture.

  • Energy efficiency

    Kömmerling windows are designed to meet high thermal standards and can reduce wasted energy by up to 20%

    Security

  • Kömmerling windows have enhanced locking systems and optional burglary protection 

    ETEM

    ETEM is a leading aluminum extrusion company.

      ROTO

      Since 1935, the name Roto represents innovation and technological progress in system components for the construction industry.

      Roto’s window and door technology division is a leading global manufacturer of window and door hardware and seals.