{"product_id":"double-glazed-units","title":"Double and triple glazed units","description":"\u003cp\u003eAn insulated glass unit is two or more panes held apart by a spacer filled with desiccant, sealed with butyl and an outer seal of polysulfide, polyurethane or silicone. It controls heat, light, sun and sound.\u003c\/p\u003e\u003cp\u003eWe make units to the schedule for your project, for facades, shopfronts and other outside walls, and can build them with Low-E, solar control, tinted or laminated panes.\u003c\/p\u003e\u003cp\u003eFor larger jobs, send the full glass schedule and any drawings.\u003c\/p\u003e\n\u003c!-- sg-seo-1 --\u003e\n\u003ch2\u003eReplacement units, supply only\u003c\/h2\u003e\n\u003cp\u003eIf a window has misted between the panes, the seal has failed and the unit needs replacing. The frame can usually stay. We make the sealed unit to your size and thickness; fitting is done by your glazier. Our guide \u003ca href=\"\/blogs\/guides\/replacing-double-glazed-units\"\u003ereplacing misted double glazed units\u003c\/a\u003e shows how to measure.\u003c\/p\u003e\n\u003ch2\u003eWhat you can choose\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eDouble or triple glazed\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall thickness\u003c\/b\u003e to match your frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eToughened or laminated panes\u003c\/b\u003e where safety glass is needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow-E and solar control coatings\u003c\/b\u003e and gas filling\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eObscure or patterned glass\u003c\/b\u003e for bathrooms and front doors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStandards\u003c\/h2\u003e\n\u003cp\u003eInsulating glass units are made to BS EN 1279. Ask us for documents for your build-up when you order.\u003c\/p\u003e\n\u003ch2\u003eQuestions we are asked\u003c\/h2\u003e\n\u003ch3\u003eWhat thickness do I need?\u003c\/h3\u003e\n\u003cp\u003eMeasure your existing unit from outer face to inner face. Common sizes are 24 mm and 28 mm, but older windows vary, so always measure.\u003c\/p\u003e\n\u003ch3\u003eDo you make units for new windows and facades?\u003c\/h3\u003e\n\u003cp\u003eYes. For larger jobs, send the full glass schedule and drawings and we will price the whole list.\u003c\/p\u003e","brand":"Seyhan Glass","offers":[{"title":"Default Title","offer_id":67936217399405,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/4569\/8925\/files\/real-igu-line.webp?v=1793783299","url":"https:\/\/seyhanglass.co.uk\/products\/double-glazed-units","provider":"Seyhan Glass","version":"1.0","type":"link"}