Just as well that you have Permaframe here to uncomplicate things and offer an informed explanation of 8 main window styles.
Let us bring you up-to-speed on what the features and benefits of each option are, as well as advise where they most look at home.
Casement, Sash & Tilt and Turn Windows
Casement – Using the affixed handle, ushers an outward opening. Omission of a central mullion magnifies views of the outdoors. Exemplary for ventilation and suits traditional and modern dwellings. Very efficient if adequately glazed and tightly sealed.
Sash – A staple at Victorian/Georgian homes, contains sliding panels that operate vertically or horizontally. Tastefully styled and simple to preserve. Capable of attaining medium to high energy efficiency with quality glazing.
Tilt and Turn – Tilt inwards at the top for restrained ventilation or swing in fully to gain optimum ventilation and simplify cleaning. Popularly employed at newer homes and insulates well when effectively sealed.

Sliding, Bay & Bow Windows
Sliding – Has horizontal gliding sashes, useful for enticing airflow and light. Quality glazing enables it to accomplish moderate energy efficiency.
Bay – Split into three sections, containing a central pane flanked by two angled panes. Adds depth and light to spaces, largely present at period abodes. Energy-efficient glazing is paramount because of the large surface area.
Bow – More rounded than a bay window and with more panels (4 to 6). Augments views for stunning panoramas, offering medium thermal efficiency. Complements contemporary and Victorian habitats.

Rooflight/Skylight & Flush Windows
Rooflight/Skylight – Propel light into sun-depleted spaces e.g. lofts and extensions. Come fixed or vented and on being double or triple glazed, are very energy efficient.
Flush – Doesn’t have any protruding elements i.e. perfectly flat. Nowadays, crafted from low-maintenance, insulating UPVC or aluminium, and complements modern and heritage residences.

A Few More Tips
Consider your home’s styling, age etc. when debating the best window type, and, of course, personal preference comes into the equation too.
Frames – Request window frames that are UPVC, aluminium, timber or composite-crafted.
Glass – Glazing options include low-e, tinted and frosted glass, alongside double/triple glazing.
Cost – Prices vary between suppliers and are dependent on what you want, but UPVC casements tend to be cheapest.

Seek a window style with an equal symmetry of performance, security and style – that’s the ultimate objective. Hopefully, this blog will put you on track for finding it. If you could do with some more advice, Permaframe is always contactable – get in touch.
LOOKING TO REPLACE YOUR WINDOWS?
We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.
LOOKING TO REPLACE YOUR WINDOWS?
We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.
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