Express Northaw glaziers replace glass for a variety of reasons. we provide an emergency response service for broken glass repairs where we would board the windows for your security and then replace the glass usually within 48 hours in and around the Northaw area.
Glass in Northaw commercial properties that should be but doesnt meet safety requirements can be replaced with safety glass. All enquiries are welcome with free estimates and quotes by phoning our Northaw team.
Glass for use in Northaw domestic properties typically comes in two varieties; single or double-glazed, with a choice of either float/annealed or toughened glass. Single-glazed windows with float glass can normally be fitted on the same day. Our Northaw glaziers are able to replace glass from either the outside or the inside of properties, if the framework allows it. If required, we can source scaffolding and/or lifting vehicles for high glass installations.
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The U-Value of the glass refers to how well it prevents heat being radiated outside. The lower the value, the better. To put the values into perspective, single-glazed glass has a typical u-value of 5.6, ordinary double-glazing is between 2.8 and 3.5, double-glazing with low-emissivity glass is around 1.8, and the low-emissivity glass with argon has in the gap is around 1.6.