Dekko’s Infinity flush delivers seamless match with aluminium doors

February 17, 2026

Installers looking to deliver the clean, contemporary aesthetics homeowners increasingly demand now have the perfect solution, thanks to Dekko Window Systems’ Infinity flush sash windows.

A recent project by long-term Dekko customer Bespoke Frames has highlighted just how effortlessly Infinity flush sash blends with aluminium doors, while delivering outstanding thermal performance.

The ultra-modern property, fitted throughout with Infinity Flush sash windows supplied by Dekko, stands as a perfect example of how uPVC can blend completely with aluminium. The homeowner opted for aluminium bi-folds to maximise glazed areas, pairing them with Infinity flush sash windows for a consistent, minimalist look across the whole property.

According to Steve Collett, Sales Director at Dekko, the project perfectly demonstrates the system’s unique appeal.

“This stunning and ultra-modern property really shows what Infinity Flush can do,” Steve said. “The windows blend in perfectly with the aluminium doors, giving that sleek, architectural look customers want, but with far better U-values. Infinity Flush is the ideal choice when homeowners love the aluminium aesthetic but don’t have the budget to go full aluminium across the whole house.”

Dekko’s Infinity Flush sash windows come Graf or seamlessly welded as standard, ensuring clean joints that fits seamlessly with aluminium’s smooth lines.

Dekko also offers the Residence Collection fully Graf welded.

“R7 with a Graf weld is also a perfect alternative for this kind of installation,” Steve added. “Whether it’s Infinity Flush or Residence, installers can give their customers a sharp exterior look that matches aluminium bi-folds and sliding patio doors, often with better thermal performance, and at a significantly more competitive price point.”

Bespoke Frames’ recent installation showcases exactly that with the Infinity Flush windows sitting flawlessly alongside dark aluminium doors for a high-end aesthetic that has the added advantage of the long-term durability that come as standard with Dekko’s precision manufacturing.

“The finished product looks great, and it is a great example of what installers can achieve,” Steve added. “Our Infinity flush sash windows blend in beautifully with aluminium bi-folds and patio doors and sliders. It’s a win-win for both installers and homeowners.”

Find out more about Dekko’s range of products and how the features and benefits can really help develop your business by visiting www.dekkowindows.com for more information or calling 0161 523 1474.