All Categories
Featured
Table of Contents
Laminated glass is often utilized in locations in the home most prone to injury from human impact such as bathrooms, doors, around staircases and in areas near the floor (it meets the requirements of 'shatterproof glass' that is mandated for usage in these locations by Australian Standard AS 1288 Glass in buildings).
Toughened glass has actually been 'tempered' by being reheated and rapidly cooled again. This process makes it much stronger than standard glass it can resist greater impact loads prior to breaking. It likewise makes it safer due to the fact that, when it does shatter, it burglarizes lots of small cubic pieces instead of harmful shards.
Toughened glass has no thermal or acoustic benefits over other glass of the very same toning or thickness. Secondary glazing is where single-glazed windows are retrofitted with a transparent acrylic or glass sheet connected to the within the frame or openable sash with a secondary frame or with magnetic strips.
Secondary glazing will not perform too thermally as a manufactured IGU, because it is difficult to totally seal the perimeter, but it can provide good sound control. Window films are a thin polymer movie containing an absorbing dye or reflective metal layer, with an adhesive support. They adhere to your glazing to change its colour or make it reflective.
Applied to existing glass, some window films can cut in half the general SHGC of the window by soaking up and/or showing solar radiation. This can be particularly beneficial in hotter climates where cooling is the main issue, or on east and west elevations directly exposed to extended periods of sunlight. Window films might also minimize noticeable light transmittance.
For this reason, it is generally best to use a certified installer of window film. Frames have a significant influence on the thermal efficiency of windows and doors, due to the fact that energy can be acquired and lost through the frame, as well as through the glass. Various types of frame will permit different levels of heat gain and loss, so careful choice of frame is essential for effective passive style.
However, aluminium is also a great conductor of heat and will decrease the insulating value of a glazing unit, unless specifically crafted to minimize this. A 'thermally broken' frame is made up of 2 aluminium areas connected by a structural insulator (usually a low-conductivity structural polymer). This 'breaks' the thermal connection through the aluminium and reduces the heat flowing through the frame.
Timber frames are an excellent natural insulator that can match some home designs. Lumber frames should be made from types that have naturally high toughness or be treated to avoid decay and deformation.
This can result in spaces that allow air infiltration unless excellent draught sealing (weather condition stripping) is installed. u, PVC is a kind of plastic (unplasticised polyvinyl chloride, also understood as rigid PVC). u, PVC frames offer outstanding thermal performance, frequently much better than wood or thermally broken aluminium. u, PVC is long enduring and needs really little upkeep, and can be moulded into complicated profiles that offer outstanding air seals.
u, PVC windows and doors have outstanding thermal efficiency Picture: Ben Wrigley (Light House Architecture and Science) Composite frames use aluminium profiles on the outer areas with either a wood or u, PVC inner section. These combine the low upkeep and resilience of aluminium with much enhanced thermal performance.
Latest Posts
Secondary Glazing: A Buyers Guide in Bibra Lake WA
Double Glazing in Swan View WA
Double Glazed Windows In The Summer in Myaree Western Australia