All Categories
Featured
Table of Contents
Laminated glass is typically used in locations in the home most vulnerable to injury from human impact such as restrooms, doors, around staircases and in locations near the flooring (it fulfills the requirements of 'shatterproof glass' that is mandated for use in these locations by Australian Basic AS 1288 Glass in buildings).
Toughened glass has been 'tempered' by being reheated and quickly cooled again. This process makes it much more powerful than basic glass it can resist greater effect loads prior to breaking. It also makes it much safer due to the fact that, when it does shatter, it breaks into lots of small cubic pieces rather than unsafe shards.
Toughened glass has no thermal or acoustic advantages over other glass of the exact same toning or thickness. Secondary glazing is where single-glazed windows are retrofitted with a transparent acrylic or glass sheet attached to the within of the frame or openable sash with a secondary frame or with magnetic strips.
Secondary glazing will not perform also thermally as a manufactured IGU, because it is difficult to absolutely seal the perimeter, however it can provide excellent noise control. Window movies are a thin polymer movie including a soaking up 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 movies can cut in half the general SHGC of the window by taking in and/or reflecting solar radiation. This can be particularly advantageous in hotter climates where cooling is the main issue, or on east and west elevations directly exposed to extended periods of sunshine. However, window movies might likewise reduce visible light transmittance.
For this reason, it is generally best to use a recognized installer of window movie. Frames have a considerable impact on the thermal efficiency of doors and windows, since energy can be gotten and lost through the frame, along with through the glass. Different types of frame will allow various levels of heat gain and loss, so careful option of frame is essential for efficient passive design.
Nevertheless, aluminium is also an extremely excellent conductor of heat and will decrease the insulating worth of a glazing unit, unless specifically crafted to lower this. A 'thermally broken' frame is comprised of 2 aluminium areas linked by a structural insulator (normally a low-conductivity structural polymer). This 'breaks' the thermal connection through the aluminium and reduces the heat flowing through the frame.
They can be expensive, however prices are decreasing as they end up being more common. Timber frames are a great natural insulator that can match some house designs. Wood frames should be made from types that have naturally high sturdiness or be dealt with to avoid decay and deformation. Check that the timber is sourced from a sustainably managed forest.
Nevertheless, this can lead to gaps that permit air seepage unless excellent draught sealing (weather condition removing) is installed. u, PVC is a form of plastic (unplasticised polyvinyl chloride, likewise called stiff PVC). u, PVC frames provide outstanding thermal efficiency, often much better than wood or thermally broken aluminium. u, PVC is long enduring and requires very little upkeep, and can be moulded into intricate profiles that offer exceptional air seals.
u, PVC windows and doors have excellent thermal performance Picture: Ben Wrigley (Light House Architecture and Science) Composite frames utilize aluminium profiles on the outer areas with either a wood or u, PVC inner section. These combine the low maintenance and toughness of aluminium with much enhanced thermal performance.
Latest Posts
Window Glazing For Households - Energy in Myaree WA
Why You Need Secondary Glazing In The Summer in Madeley WA
Secondary Glazing: Is It Worth It? in Applecross Perth