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Traditional and practical

Sliding Sash Windows

Our sliding sash windows combine the traditional character of original timber sash windows with all the benefits of a modern, thermally broken aluminium profile. Stylish and low maintenance; our aluminium sash windows are explicitly designed to complement Georgian and Victorian architecture. They provide great ventilation and regularly achieve approval for use in conservation areas.

Fenster sliding sash windows feature a range of authentic hardware options. Sash horns, deep bottom rail options and your choice of glazing help to retain your property’s unique character. Our sliding sash windows are highly energy efficient and feature 18mm krypton gas filled sealed units that never compromise on performance.

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Easy to Install

Bespoke manufactured to your exact specifications. Meet customer deadlines and boost your business.

Aesthetics

Slimline frames for optimal natural light intake. Sleek contemporary finish with your choice of colour.

Secure

Fitted with best-in-class multi-point locking systems. Accredited by respected third party institutions.

Technical Downloads

Download our CAD files here. Find out profile information, glass safety and product specifications.

Authentically detailed

Sliding sash features

  • Traditional design with an authentic chamfered sash detail
  • Authentic locking catches in a variety of colours
  • Slim meeting rails and sight lines
  • Internally beaded sashes for extra security
  • Sashes can be tilted for easy cleaning access

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Trusted and reliable

Why choose us

Innovative design solutions for top end aluminium applications

Friendly, approachable, knowledgeable team

Efficient trade supply service

High quality products manufactured to your exact requirements

Excellent industry reputation for concise and contemporary glazing solutions

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Latest News

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fully accredited

Accredited

BSI Accreditation

BSI is a global business standards company. They help businesses to improve performance, meet regulatory requirements, and develop in today’s competitive arena. They work with organisations across the world in over 180 countries. Their clients range from globally recognised brands to small local businesses. They are accredited by several international organisations operating at the highest level of quality and service.

BSI collaborate with architects, designers, and contractors to promote excellence across the construction sector. They offer BIM (Business Information Modelling) to support design and architectural requirements and offer advice to ensure that all work complies with industry legal requirements. By working with BSI, Fenster gain both a technical and commercial advantage, ensuring they are always at the forefront of industry developments and regulations.

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