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  • Expertly fitted for your security
  • Internal beading to prevent the glass being removed from outside
  • BSI kitemark - your peace of mind is important to us
  • Designed and developed with security as a priority
  • Rigorously tested to ensure excellent weather proofing
  • Highly efficient energy saving glass
  • A-Rated to help keep your home warm
  • Brush seals to help eliminate draughts

We’re passionate about our customer reviews, read them here:

Frame options - choose from our range of colours - white, rosewood and oak

White sash window open and tilted
Rosewood sash closed
Oak sash open
Sash colours white rosewood and oak *for illustrative purposes only

Glass and decorative options

Just some of our security features

Our sash windows, like all our products, have been designed and developed with security in mind. The features which are inbuilt and outlined below will provide you with peace of mind that your replacement sash windows will help to make your home more secure.

Sash window lock

Locking cam sash

The locking cam is engineered for strength and offers higher security for vertical sliding windows

Sash beading

Internal beading

The beading holds the glass in place in a window frame. We only bead our windows from the inside of the property, making them more secure

Fitter at work

Old box sash frame removal

To fit our sash windows we completely remove the old box sash frame to allow a secure fixing to the brickwork of your property

BSI Logo

BSI kitemark

Tested to BSI standards, so you can be assured that you’re in safe hands with our uPVC windows

Efficiency features that could help to save you money

When you buy our A-rated Legacy Sash windows, you can be confident that they deliver the energy efficiency you would expect from us. They also slide open and shut smoothly, and help to maximise the light entering your home.

Legacy Sash Windows

A-Rated glazing

Our Legacy Sash windows are A-rated for energy efficiency and offer a superior thermal performance

Precision installation

Custom sized units

We manufacture all of our sliding sash windows to suit your property, a precision fit helps to eliminate draughts and reduce energy loss

Sash brush seal

Brush seals

The brush seals on your window help to prevent draughts in your home

Energy Saving Trust logo

EST recommended

Our Legacy Sash windows are recommended by the Energy Saving Trust, the trusted independent experts in energy efficiency

10 Year Guarantee

Explaining the Guarantee

At Safestyle we take manufacturing quality products seriously, so much so all our doors and windows come with an extensive, easily transferable 10 year guarantee.

Our customers love us

Happy customers with Safestyle representative

Our customers love their new windows and doors, over 89% would recommend us. *Based on Review Centre 5th April 2017

We're number one

Customer and Fitter

Thinking of using Safestyle? Hear what our customers have to say about the work we do. We're confident you'll join almost a million happy customers.