September 9, 2010
The Ins And Outs Of Ever Popular Sash Windows
‘Hung’ sash windows are a very popular choice for use on most homes and have been for hundreds of years. The name comes from the fact that these windows contain panels (called ‘sashes’)that hold the glass panes in place. At least one of these panels will be movable, allowing the window to be opened and closed.
Some hung windows contain only one movable panal (sash) but most will have two. These panels most commonly open from top to bottom (vertically) but can also be made to operate in a sideways fashion (horizontally). The glass used in these units has traditionally been single-paned but recently double-pane and even triple-pane configurations have been available. When properly installed, extra panes give better insulation and efficiency.
Movement of the sometimes heavy sash(es) is usually facilitated through the use of a pulley/counter-weight system. Weights hidden within the window frame act as a counter-balance making it possible to open and close the window without too much effort. If your windows are difficult (or impossible) to open this may be a simple problem with the counter-weight system and is easily remedied.
In some designs, hinges are installed which can hold the movable sash in place while simultaneously disengaging it from the counter-balancing weight. This makes cleaning the unit easier and can also make an emergency escape through the window quicker and easier. Also, some designs forego the use of weights and pulleys, opting instead for a system of spring balances.
If both sashes are capable of moving this is known as a double-hung window (as opposed to single-hung, if only one moves). Traditionally made from wood, these units are now commonly made from other materials (including vinyl, which has become quite popular). Vinyl (PVC) windows are usually cheaper to buy than wood and are currently a widely used option for both new construction and old window replacement.
Speaking of replacement, owners of older homes are often faced with the decision of replacing or repairing existing windows that have become inefficient or nonworking. If possible, repair is usually advisable to replacement. It’s cheaper, generally looks better and can be made to be nearly just as energy efficient.
If you live in an area where window replacement is restricted or your home happens to be ‘listed’ your options are limited. Plastic windows are no doubt taboo. Anyway, the original ones will always LOOK better, especially if you have them professionally reconditioned. They can actually be made to be BETTER than new!
Looking for a company that can help you with affordable sash window restoration London? Get the exclusive inside skinny with our comprehensive sash window company overview.
Filed under Blog by Archie Campbell
July 7, 2010
The Aesthetic Appeal Of Box Sash Windows
Sash windows are attractive features of many homes. The word “sash” means a frame or panel holding the glass of a window or door. As such, it might be a term used to describe parts of most types of windows and doors. But over the years it has come to be used more or less exclusively for widows that are open and shut by sliding the glass panels.
Because they are fitted into grooves the frames or panels are able to slide independently of each other. Because the grooves for each is separate from the other, the panels can even slide beside each other in a sort of overlap arrangement. Usually they slide up and down, i. E. Vertically. However, occasionally these windows are manufactured to allow for horizontal sliding. This construction is however, quite rare.
In most traditional styles each frame is made up of a number of glass panes. These are called “lights”. Each light is separated from the others by thin wooded strips called muntin bars. The whole assembly of panes and muntin bars is fitted rigidly into the bigger frame. Occasionally it is possible to find these types of windows with just a single large pane of glass in each panel. This is relatively rare.
Just for the record, here are the frame part names. There is the top rail the bottom rail and the side rails, called styles. For the bottom panel, the rail at the top, together with the top panel’s bottom rail are situated side by side when the window is closed. For that reason these rails are called meeting rails.
These windows are also called “box windows”. This is because the box construction is vital to the overall operation of such a window. Because larger individual panels would be virtually impossible to lift up and, even if successfully lifted, would immediately fall back down, once the person lifting took away his or her hands. This potential calamity is averted by the fact that inside the hollow box section on each side of the window there are heavy counter weights.
Each panel has its own two counter weights. There is a cord called a sash cord attached to the panel’s hidden sides. This cord passes up the side window frame’s grooves and over a recessed pulley at the top. It then comes down inside the box section where it is attached to the weight. These weights together are nearly the same weight as the frame, so that with them attached, lifting is no longer a problem. They even allow the frame to remain at whatever height the owner wishes, with no risk of it falling down.
These attractive windows can last a lifetime and give few problems. Unfortunately, usually due to questionable workmanship, this is not all the case. Many people encounter one or all of these problems. Rattling. This caused by careless fitting or the expansion of wooden parts. It can also be caused by the wind. This problem can relatively easily be remedied by a skilled craftsman. As can the problem of jamming or sticking. This is usually caused by sloppy painting, or by the wood expanding over time.
Despite the few extra problems and maintenance issues, Sash windows are still regarded by many people as the most aesthetically appealing of all windows. There is one important proviso of course. It is that the sash windows should be appropriate to the building’s architecture, in which they are installed.
Sash window restoration London locale gives new life to your old and worn windows. Your sash window company has the knowledge and experience to improve the look and operation of the windows in your home or business.
Filed under Blog by Patrick Dongola
When one is looking to purchase a home, it is key to spend as much time looking, and checking as you possibly can. It is important to remember this will be the largest, and most important investment you will make in your lifetime. It is not a decision that should be made rapidly. As with most products on today`s market, there is a vast array of choice. A style of home that is particularly popular today are the ones that have sash windows, this rustic look is a desired feature.
As the sash style of window dates back a very long time, the house that have them do tend to be rather old too, some of them dating back to the early 20th century. If you are to invest in a property of this age there are many checks to be carried out before indulging. There can be work that needs carried out, much of which is not seen by the untrained eye.
For this reason you must enlist the services of a trained professional, generally a surveyor, to carry out a thorough check of the abode before you purchase. Generally, no mortgage lender will approve a mortgage without this sort of check being carried out anyway.
Having these checks carried out on your home is relatively straight forward. Once you have done this the next stage is to locate the best deal for your mortgage, this can be a little trickier, especially if you do not know where to look. For this reason many will use a mortgage broker to search for them.
As these people charge for their services, it is actually much cheaper, and faster to use one of the many mortgage comparison sites available online. These sites will give you instant access to the entire mortgage market in minutes.
Although the sash style of window is highly sort after, not everyone wishes to take on the trials, and tribulations of an old house. Fortunately, it is now possible to attain this style of window in upvc. This means you get the look of the sash window, but with the added insulation of the upvc window. They can be a little more expensive, but they will save you on the bills.
Many things in life come in and out of fashion, sometime over night, sash windows however, are something that has stayed in vogue for many years, and will continue to do so for many more. They have a particular appeal to those living in a warm climate, as they allow much more air to pass through than a standard window.
Want to find out exactly what the appeal of sash windows are? Get the inside skinny on the best sash window company now in our sash window restoration London summary.
Filed under Blog by Patrick Dongola


