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Trusted Installers since 2007

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Professional Service

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Competitive Finance Available

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Made in the UK

Authentic & traditional

Sliding sash windows for homes in Yorkshire and beyond

Sliding sash windows, also known as vertical sliding windows, are designed to replicate traditional Georgian timber windows that slide open vertically. Balancers counter the weight of the sashes (the frame that contains the glass) to provide easy operation and allow the sashes to remain open in any position.

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white sliding sash window, shown in a green kitchen

Benefits of sliding sash windows

Our sliding sash windows boast a variety of benefits to homeowners in the North-West and beyond.

Double & Triple Glazing Available
Fantastic Noise Reduction
Advanced Security Systems
Energy Efficient
Range of Colour Options
Durable & Weatherproof
  • Colour Options
  • Glazing Options
  • Colour Options

    Sliding sash window colours

    Our sliding sash windows are available in a huge choice of colours and finishes to suit any home.

    Rosewood

    Rosewood

    Nut Tree

    Nut Tree

    Irish Oak

    Irish Oak

    Heritage White

    Heritage White

    Golden Oak

    Golden Oak

    Agate Grey

    Agate Grey

    Chartwell Green

    Chartwell Green

    English Oak

    English Oak

    Cream

    Cream

    Ice Cream

    Ice Cream

    Black Ash

    Black Ash

    White

    White

    Grey

    Grey

    Dark Blue

    Dark Blue

    Blue

    Blue

    Cream

    Cream

    Black

    Black

    Anthracite Grey

    Anthracite Grey

    Red

    Red

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    Glazing Options

    Sliding sash window glazing options

    We have a variety of glazing options for our sliding sash windows to suit whatever style of home you have.

    Taffeta

    Taffeta

    Stippolyte

    Stippolyte

    Pelerine

    Pelerine

    Oak

    Oak

    Minster

    Minster

    Mayflower

    Mayflower

    Florielle

    Florielle

    Everglade

    Everglade

    Chantilly

    Chantilly

    Charcoal

    Charcoal

    Contora

    Contora

    Digital

    Digital

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    Modern heritage

    Why choose sliding sash windows?

    Are uPVC sliding sash windows the right choice for your Northwest home? There are many benefits to sliding sash windows, and if any of them apply to you, it might be worth considering them as your replacement window choice.

    Benefits of uPVC sliding sash windows

    • Perfect for heritage properties or homeowners looking for a traditional style.
    • A wide range of sash window furniture to choose from.
    • Traditional joinery style techniques used for a period aesthetic.
    • Secure multipoint locking mechanisms for safety and peace of mind.
    • Tilt and turn function available for easy cleaning.
    • A versatile style that can be customised in a range of colours and wood effects.
    • A+ Window Energy Rating as standard.
    • Low maintenance and durable uPVC frames.
    white traditional sliding sash windows on terrace houses
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    Save money & energy

    Impressive sliding sash window specifications

    All of our sliding sash windows come double glazed as standard and easily achieve desirably low U-values as low as 1.2 W/m2K which is far below the minimum requirement set out in Building Regulations.

    We also offer a variety of upgrades for customers looking to enhance their home’s energy efficiency even further, such as triple glazing, which can help your windows achieve an A++ WER and ultra-low U-values of just 0.8 W/m2k.

    Lower energy bills

    Energy efficient uPVC sliding sash windows

    Despite their period appearance, our uPVC sliding sash windows feature a modern system designed to reduce the amount of heat lost to the outside, lowering your energy bills and keeping your home warm in the winter. We offer the most energy-efficient sliding sash windows in the North-West that boast an A+ Window Energy Rating (WER), so you can be sure your home is comfortable all year round with replacement sliding sash windows from Waterdale.

    Did you know? Around 18% of the total heat within a house is lost through the windows. Investing in high-quality sliding sash windows, such as ours, will significantly reduce the amount of heat conducted through your window frames, lowering your energy bills and keeping your home warm.

    white traditional sliding sash windows with flowers above