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Sophisticated system design

Residence 7 windows create a flush appearance both inside and out. Their seven-chamber design provides high levels of thermal and insulating performance while their smooth finish is low maintenance and weather resistant. R7 windows provide a stylishly sleek appearance which will perfectly complement both traditional British properties and contemporary homes. Their 75mm deep window system is ideal for installation in a variety of property types.

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PVCU Residence 7 windows external view


Residence 7 windows feature flush frames. Their interior and exterior aesthetic is stylish and low maintenance.

Residence 7 window with high performance glazing and high thermal efficiency


Their seven-chamber design provides excellent levels of thermal performance. Their profile is 75mm wide and can accommodate double or triple glazing.

Residence 7 with secure locking systems


Residence 7 windows are internally beaded for superior security performance. When combined with multi-point locking, they are one of the most secure window systems available today.

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  • Colour

    Classic or contemporary, the choice is yours

    Residence 7 windows are available in a range of wood effect and unfoiled matt finishes. Cotswold Green provides an understated and attractive finish while No. 10 Black is bold and will make a statement to any property’s frontage. Opt for a single colour or choose a dual colour to create a contrasting internal and external finish.


    Add character to your windows

    Residence Collection windows feature elegant Romatopola Monkey Tail or Pear Drop design handles. They are available in nine exclusive finishes to allow personalisation to perfectly complement any property’s character.


    Authentic and high-performance glazing

    Residence Collection windows can feature authentic Georgian bars to faithfully replicate the period style. Their slim sight lines create a traditional look which is distinctive and appealing, perfect for traditional and contemporary properties.


    Expertly crafted windows made to your exact requirements

    At Dekko Window Systems, we manufacture all our windows at our Lancashire factory. We can create bespoke windows, designed, and fabricated to your exact specifications. When you want to offer your customers high performance, style, and customisation, choose Dekko Window Systems as your trusted supplier.

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    uPVC windows used as replacement for old timber windows