Gaetane Patio Doors October 26th, 2017 - 04:08:56
A visible "kitemark" on the glass is the consumers assurance that the double-glazed unit has been manufactured to British standards. The BSI has numerous standards including: U-value verification Window Energy Rating and Window Installation. The lower the U-value the better the thermal performance and most local authorities will require this to be 1.8 or better to meet building regulations.
There are also many styles of the patio door. Some patio doors are made using the French door design where the single panel of glass is cut into several pieces. The door frame of the French door has mullions the bars where the glass panels are attached. Using a French deck door still creates the same transparent effect although with a little more elegance.Some deck doors make use of sidelights to create a more spacious look. Sidelights are door-length windows installed at either side of the door. They may only be windows but they also use glass panels making them transparent and letting more light and view into the house. Sidelights may either be narrower than or as wide as the doors themselves.
Double glazed doors are not just energy savers they also offer other advantages for homeowners. For one thing they offer an elegant exterior. They also allow more natural light to get inside your home. More natural light would greatly enhance the interior of your home. So you will get a more elegant exterior and interior with this type of door. If you still have an old fashioned patio door or if you are planning to install a new patio door consider the great benefits that you will get with a double glazed patio door. You will not only cut down your electric bill with a double glazed patio door but you will also help reduce carbon emissions and help in keeping the well being of our environment.
Some manufactures offer optional extras such as tinted glass anti-sun laminated obscured glass and Argon-filled double-glazing. It is also possible to match existing period features by specifying Georgian bar or leaded-light in rectangular or diamond style. An innovative option is switchable privacy glass which enables molecules inside the double-glazing to become transparent or opaque at the press of a button; this is expensive though typically doubling the original price of good quality patio doors.