Arlene5825

The more efficient windows use spacers that contain little-or-no metal, often known as 'warm edge' spacers.

To address this, every sealed unit is built with crystalline desiccant (like what you find in a new bag or shoes) contained in the spacer bar.

Two panes of glass are sealed in a unit (IGU) separated by a spacer bar.

Designed to reduce transparency, Rationel OBSCURE glass is the ideal choice for any room where both privacy and natural light are essential, such as a bathroom.

Following public consultation, a National Building Specification has been developed, setting out more stringent requirements for thermal performance.

Choose from our range of stunning composite door glass designs to find the perfect option for your home.Fill your living space with natural light and enhance the kerb appeal of your home.

It also doesn’t prevent condensation from building up nor add to your property’s security.

Furthermore, there will be significantly fewer remedial call-outs due to bead shrinkage and pin issues.

It is not a cause for concern and will not affect the quality and longevity of the glass.

More often than not it reduces, but is not guaranteed to eradicate, condensation.

If you want quality at unbeatable prices, our windows are the right choice.

Choosing energy-efficient Everest windows can help lower your energy bills and reduce your carbon footprint.

Your distributor can advice on the right combination of VELFAC double and triple glazing to meet the requirements and make your home a comfortable place to live in, all year round.

Well, it is just like it sounds – windows with double-glazing have two panes of glass.

The windows can be opened with hinges on either side or the top, opening inwards or out – the choice is yours.

A typical installation, with two single glazed low-e glass panels, the lower panel of which is sliding, costs in the region of £400 for a 1.8m x 1.2m window.

All VELFAC windows and doors are double glazed as standard, and deliver impressive thermal and acoustic insulation, which can be further improved with triple glazing.

This difference in temperature is enough to stop the water vapour reaching dew point and forming condensation on the glass.

Argon is the most commonly used gas, but Krypton or Xenon are more efficient and more expensive.

Installed on the window’s interior, it’s fully independent and doesn’t form a sealed unit like double glazed windows.