New for 2015 – KAT Mayfair Box Sash Window

KAT are delighted to announce the launch of their KAT Mayfair Box Sash Window, a fully mechanically jointed vertical sliding VS window, making it a true timber substitute.

MAYFAIR is an enhanced, top of the range option from the hugely popular KAT Elegance stable of products where the company has taken design and development to the next level, by respecting traditional timber sight-lines and assembly techniques.

KAT Mayfair Box Sash Window

This exciting new window is designed to exactly mimic traditional timber box sash windows that showcase homes in some of the most exclusive Mayfair Box Sash Interlockstreets across the UK and Ireland. The MAYFAIR has many ‘exclusive to KAT’ features which allows KAT customers to offer true differentiation to consumers. MAYFAIR has a fully mechanically jointed outer frame, mechanically jointed sashes and a mechanically jointed deep bottom rail, plus run-through sash horns. With a narrow sash interlock sight-line dimension of only 50mm, MAYFAIR is white-grain foil laminated both sides and has new ‘KAT bespoke’ traditional Georgian bars, which sit flush with the sash as in timber. MAYFAIR has a completely flush 146mm outer frame with integral cill which makes it much easier for installers as there is much less awkward making-up to do. The decorative hook and claw cam-catch is another bespoke element which has been developed specifically for KAT.

MAYFAIR Box SashKAT prides itself on launching new products that have a combination of innovation and market leading design and Chris Powell, Commercial Director comments, ‘a lot of time and effort went into researching this product particularly with our key customers, whose participation was critical. We are confident that we have an exciting new desirable product that allows our customers to benefit by differentiation from other box sash windows’.

If you would like more information on the MAYFAIR Box Sash windows or for Sliding Patio DoorsBi-fold Doors and any of KAT’s other timber, aluminium or PVCu ranges, please call KAT, one of the customer service team will be on hand to help.

KAT has manufacturing facilities in Macclesfield, Hazel Grove and Newhaven and 5 showrooms nationwide.  For more information contact KAT on 01625 439666,,

Life Engineered.