Bespoke Windows

Storm windows can be fitted to most styles of windows, either internally or externally to a main window. Whatever type you choose, the storm window frame must be fitted square to the chosen window and sealed to the opening. External storm windows must have holes at the bottom of the frame to allow any moisture that collects between the primary window and the storm window to drain away. Although the drain holes detract a little from the energy that’s saved, the window would rot without them and would not work correctly. The windows can be a cheap inexpensive plastic sheet or film manufactured for one heating season to triple-track glass units with low emissivity coatings that give many years of use. Storm windows may use glass, plastic panels, or special plastic sheets that have specific optical qualities. London Glazing know this style of window.

The ones manufactured from polycarbonate plastic or laminated glass can offer a high resistance to shattering in really bad weather storms or from a burglar. Interior storm windows give greater ease of use than exterior storm windows. They are easy to fit and remove and need less maintenance as they are not exposed to the weather and, because they can seal tight to the primary window, and they are great at reducing air infiltration. London Glaziers supply all types of window glass. Interior storm windows can be the best choice for flats and houses with one floor or more. If you can afford to buy exterior storm windows, you will probably be able to afford new, more energy efficient windows, and a better investment. The glass pane type give a better visibility and longer lifespan than plastic panes, however, glass is heavy and brittle. Normally, plastics are the most economical for people with small budgets or who live in apartments. However, while inexpensive and relatively easy to install, they are easy to damage. Plastic panels, such as Plexiglas and acrylics are tougher and lighter than glass, but may scratch easily. Some may turn yellow over time as well. Some plastic films may significantly reduce visibility and degrade over time when exposed to sunlight. Wood, aluminium, and vinyl are the most common storm window frame materials. There are advantages and disadvantages to all types of frame materials. Although very strong, light, and almost maintenance free, aluminium frames conduct heat very rapidly. Because of this, aluminium makes a very poor insulating material.