Express Hertford glaziers offer a complete double glazing service including a local double glazing installer, double glazing repairs and Hertford replacement double glazing.
Double-glazed units take approximately two to three days to order, and all our units come with a manufacturers guarantee. If requested, we can replace the vacuum between the glass panes with a layer of Argon gas, to further facilitate heat management. We can also supply and install triple-glazed units on request for Hertford and the local area.
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Triple Glazing encompasses three glass panes, with two vacuum gaps. Heat loss is less than a double glazed unit, but if you are considering investing in triple glazing, the best results are obtained using Low E glass, combined with Argon Gas in the gaps between the glass panes.