Built to withstand extreme weather and deliver unmatched protection and peace of mind.
Engineered for superior thermal performance, lower energy costs, and a more comfortable space.
Our windows keep your home cozy and your energy bills low.
Create expansive, modern facades with our customizable aluminum systems. We offer ultra-narrow frame profiles and large panel sizes for sleek aesthetics.
With a large in-house facility and 20+ years of experience, YY ensures fast lead times and reliable delivery.
Count on durable, pre-finished units and a robust warranty for hassle-free installation. Our engineered components and experienced support team ensure smooth assembly.
YY 80T Series
Themrally Broken
Impact Rated
YY Windows carry NFRC energy-performance labels with U-factors and SHGC. We also meet AAMA/WDMA/CSA structural and weathering tests for durability. For coastal projects, HVHZ/Miami-Dade approvals or Florida Product Approvals demonstrate that our impact products pass the strictest hurricane tests.
