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With over 30 years of manufacturing PVC-U sash windows, our directors have worked on the boards of the GGF, FENSA and BFRC, but quite possibly, you may never have heard of Masterframe Windows Ltd. You may be considering changing supplier or you may be completely new to PVC-U sash windows.

While our name may be unfamiliar, our accreditations will assure you of our high standards.

British Board of Agrément

Built To Last And Tested To Prove It

The (BBA) is the UK’s major authority offering approval and certification services to manufacturers and installers alike.

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ISO 9001:2015

Consistant Production Standards For Every Window

BBA certification tests confirm the products tested are durable, however companies must guarantee consistency of production and that they use the same products that satisfied the BBA testing.

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Secured by Design

When Security Matters

The Association of Chief Police Officers (ACPO) set up Secured by Design (SBD) to encourage the building industry to adopt crime prevention measures in housing.

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WERS AND BFRC

A Rated as Standard

BFRC is the British Fenestration Ratings Council and they decide how to interpret energy efficiency calculations for the whole of the UK. All our windows are A rated as standard, but we can offer C rated which is still the industry standard requirement.

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The Glass and Glazing Federation

Setting standards, safeguarding interests

Masterframe have been GGF members since the mid 90s. Our MD has served on the GGF main board and chaired the Home Improvement Executive, FENSA and the BFRC. Membership gives you greater protection on a number of levels.

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UKCA Marking as Standard

Our Sash Windows Meet UKCA Requirements

UKCA (UK Conformity Assessed) marking demonstrates that our sash windows meet the relevant requirements for construction products placed on the market in Great Britain.

It provides assurance that our products have been assessed in accordance with the applicable UK standards and regulatory requirements.

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VEKA Approved Fabricator

Coveted Approved Status

As an Approved Fabricator you can be assured that we supply the highest quality windows manufactured from Halo profile – a brand of the market leading VEKA UK Group.

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Contact Us

We will get back to you as soon as posible on any queries you may have. Please fill out the form and we will give you a call.