timeout: 100 iasLog("criterion : cdo_c = " + ["business_financial_industrial_technology"]); Secondary glazing, or retrofit double glazing, is a brilliant option for people who want to upgrade to double glazing without replacing their perfectly good windows. } { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, { bidder: 'sovrn', params: { tagid: '446381' }}, usp: { The cavity width between the two panes, air or another gas filling used and the type of spacer bar, are all key factors in the unit’s final … Improve your vocabulary with English Vocabulary in Use from Cambridge.Learn the words you need to communicate with confidence. storage: { googletag.pubads().setTargeting("cdo_t", "buildings"); Double glazed windows are closed units made using two pieces of glass which are separated by an air gap of at least 12mm. },{ Window glazing essentially means window glass. As a rule, double glazed windows are about 20 times more efficient than single glazed windows. window.__tcfapi('removeEventListener', 2, function(success){ bidders: '*', name: "pbjs-unifiedid", 'max': 30, • A NORTH-EAST double glazing firm has been fined nearly £3,000 for breaches of work safety procedures. ga('set', 'dimension2', "entryex"); { bidder: 'appnexus', params: { placementId: '11654174' }}, In other cases, such as if the frame has been penetrated deeply, a replacement is also recommended. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: '8a9694390178783c4ccf4164d12a0272' }}, A window with insulating glass is commonly known as double glazing or a double-paned window, triple glazing or a triple-paned window, or quadruple glazing or a quadruple-paned window, depending upon how many panes of glass are used in its construction. { bidder: 'ix', params: { siteId: '195464', size: [120, 600] }}, dfpSlots['rightslot'] = googletag.defineSlot('/23202586/cdo_rightslot', [[300, 250]], 'ad_rightslot').defineSizeMapping(mapping_rightslot).setTargeting('sri', '0').setTargeting('vp', 'mid').setTargeting('hp', 'right').addService(googletag.pubads()); Low-e glass is just a coating applied to the inside of a pane of glass. Whether you own a double glazing company or have been charged with marketing and increasing sales we provide the perfect solution. Double glazing has many advantages over single glazing (where there's just one pane of glass and no air layer or gas): Keeps warm air in, meaning your property is better insulated. ga('create', 'UA-31379-3',{cookieDomain:'dictionary.cambridge.org',siteSpeedSampleRate: 10}); { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: '8a9699e70178783c43f941643ca4022f' }}, var pbAdUnits = getPrebidSlots(curResolution); A difference in glass thickness between the inner and outer … glazing definition: 1. the glass used for windows 2. the glass used for windows. This results in fewer draughts and cheaper heating bills. Delivered to your inbox! In other cases, such as if the frame has been penetrated deeply, a replacement is also recommended. { bidder: 'appnexus', params: { placementId: '11654156' }}, The “low-e” coatings are microscopically thin, virtually invisible, metal or metallic oxide layers. If someone has double glazing in their house, their windows are fitted with two layers of glass. }; } It is a low-emissivity glass (known as low E glass) that has a transparent metallic layer inside it. Argon is a poor conductor of heat. {code: 'ad_topslot_b', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/23202586/cdo_topslot' }, mediaTypes: { banner: { sizes: [[728, 90]] } },