Gingermcmi

Once they’re ready, our installers fit your windows on a day that suits you.

In this context the SPD seeks to illustrate and facilitate energy efficiency measures in all buildings including those of special historic or architectural interest and in areas with heritage designation.

Check out our blog on cleaning acrylic and cleaning polycarbonate to see how best to clean your secondary glazing.

Modern mechanisms, such as easy-slide balances and tilt-in designs, facilitate smoother operation and easier cleaning.

So, if you find cheaper like-for-like uPVC windows with another company within 7 days, we’ll match the price.

Meeting stileCentral location on a gliding window or door where the sash/panel overlap.

We have installed standard and bespoke roof deck glass rooflights all over the World.

This makes it a popular choice for homeowners seeking to improve comfort without compromising the aesthetics or integrity of period features​.

Their longevity depends on several factors, including the quality of the manufacture, the construction material, and how well they’ve been maintained.

Investing in triple glazing is often worth the cost in the long term, as the extra pane of glass can increase your home’s energy efficiency and result in cheaper heating bills.

Night Vent / Trickle ventVentilation grills to allow air flow on windows and doors.

With secondary glazing, however, you can simply update an existing set of single glazed windows, something that doesn’t require the same level of accuracy and will end up being a lot cheaper.

The higher the R-value of a material, the more effective it is as an insulator.

Can provide a large clear opening for greater ventilation and full access to the existing window.

Thermally insulting glazingDouble-glazed units provide thermal insulation.

Other options include acoustic glass for locations with high noise pollution, solar control and different types of privacy glass.

The cavity between the panes can be a vacuum (the efficiency is dependent upon the quality of the sealing), or a heavy inert gas.

It finds application in doors, near-floor windows, and large glass panels.

The British Fenestration Rating Council (BFRC) independently verifies a window’s thermal efficiency.

The Low-E coatings selectively allow the transmission of sunlight, as part of it reflects back off its surface.