“WINDSOR” Partners with Germany’s “Rotoi” Launches New Solution for Large-Scale Windows and Doors, Unlocking Design Possibilities with Expansive Views for Modern Architecture

Bangkok – June 30, 2026 – WINDSOR, a market leader in vinyl doors and windows under SCG Chemicals (SCGC), has partnered with Rotoi, a global technology leader in window and door solutions from Germany, to launch the “WINDSOR – Rotoi Window and Door Solution.” Designed to German standards, the new solution supports oversized windows and doors with widths of up to 3 meters and heights of up to 3.6 meters. It effectively unlocks design limitations in modern architecture, enabling more expansive, open spaces while enhancing distinctive architectural identity. The solution is engineered to meet performance requirements, offering excellent water tightness and high wind resistance at levels comparable to typhoon conditions. It also features advanced corner joint technology that provides greater structural strength than conventional joints, enhancing durability and extending product lifespan.

This collaboration combines WINDSOR’s over 26 years of expertise in Thailand’s window and door market with Rotoi’s world-class engineering capabilities. Together, they deliver solutions that meet the needs of a wide range of projects—from premium residential developments to hotels and buildings that demand aesthetic appeal, openness, and high performance across all dimensions. The partnership is set to address the evolving challenges of both the architectural and construction industries.

For more information, please visit www.windsor.co.th or Facebook: https://www.facebook.com/Windsorpage For consultation, contact Tel. 02 555 0333 or Line Official: @windsorofficial