A design analysis issued by Colin’s Sash Windows, a UK-based supplier, has revealed that steel-effect frames and heritage-inspired detailing are emerging as leading choices for American homeowners heading into 2026.
Market insight from both the UK and U.S. confirms the rising appeal of black-framed glass, Crittall-style doors for interiors, and traditional period windows. Once associated with London’s urban conversions and Britain’s architectural heritage, these styles are fast becoming a staple for U.S. households wanting European flair combined with modern build quality.
“We’ve seen a huge rise in interest for steel-look and heritage designs among American homeowners, particularly in urban areas where lofts, brownstones, and townhouses are being renovated,” said Colin Greenslade, Founder of Colin’s Sash Windows. “Our British heritage gives us a unique perspective on these styles, and we’re excited to share that design expertise with the U.S. market.”
The report identifies several design trends expected to shape U.S. renovations in 2026:
- Steel-look internal glazed doors creating openness in modern interiors.
- Black-framed windows offering bold architectural contrast.
- Traditional sash-style windows updated with energy-efficient glazing.
- Heritage aluminium external doors delivering slim sightlines with durability.
Known for craftsmanship and reliability in the UK and Ireland, Colin’s Sash Windows has expanded into the U.S. to meet growing demand for heritage-inspired glazing. American homeowners, architects, and interior designers now have access to a supplier that blends authentic British design heritage with the energy standards and performance modern U.S. projects demand.
