THE PRIME ADVANTAGE
Our thermally fused, welded vinyl frames are engineered to minimize air, water and noise infiltration. Combined with your choice of Low-E glass systems, our vinyl windows will help pay for themselves in lower heating and cooling costs.
Performance-tested vinyl windows feature fusion-welded sashes and frames that deliver exceptional strength for lasting durability.
Every Prime Window Systems window is backed by a comprehensive warranty on vinyl, glass and all working parts. See warranty for specific provisions.