<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Magna — Blog</title><link>https://magnatrade.az/en/blog/</link><description>Useful articles on choosing glass, technical standards and manufacturing.</description><language>en</language><atom:link href="https://magnatrade.az/en/rss.xml" rel="self" type="application/rss+xml"/><item><title>Insulated glass unit formula: how to read 4-16-4 and more</title><link>https://magnatrade.az/en/blog/insulated-glass-unit-formula/</link><guid>https://magnatrade.az/en/blog/insulated-glass-unit-formula/</guid><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><description>How to read an insulated glass unit formula: what numbers and letters like 4T or 4M1 mean, how to calculate total thickness and how to order for an accurate quote.</description><category>Technology &amp; standards</category><category>insulated glass</category><category>igu formula</category><category>spacer</category><category>windows</category></item><item><title>Shower enclosure glass: thickness, finish and how to order</title><link>https://magnatrade.az/en/blog/shower-enclosure-glass/</link><guid>https://magnatrade.az/en/blog/shower-enclosure-glass/</guid><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><description>Shower enclosure glass explained: why it must be tempered, which thickness to choose, clear vs frosted, and how to measure. Send your sizes for a fast quote.</description><category>Buying guides</category><category>shower</category><category>bathroom</category><category>tempered glass</category><category>frosted glass</category></item><item><title>Tinted vs reflective glass: which suits your façade?</title><link>https://magnatrade.az/en/blog/tinted-vs-reflective-glass/</link><guid>https://magnatrade.az/en/blog/tinted-vs-reflective-glass/</guid><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><description>Tinted vs reflective glass compared: how each works, daylight and solar control, day and night appearance, privacy and IGU placement — choose with confidence.</description><category>Buying guides</category><category>tinted glass</category><category>reflective glass</category><category>façades</category><category>solar control</category></item><item><title>Window Glass Thickness: How to Choose Between 4, 5 and 6 mm</title><link>https://magnatrade.az/en/blog/window-glass-thickness/</link><guid>https://magnatrade.az/en/blog/window-glass-thickness/</guid><pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate><description>Window glass thickness depends on pane size, wind load, floor level and the insulated unit build. See when 4, 5 or 6 mm is enough and when to go tempered.</description><category>Buying guides</category><category>glass thickness</category><category>windows</category><category>insulated glass</category><category>tempered glass</category></item><item><title>How to choose an insulated glass unit: chambers, spacers, glass</title><link>https://magnatrade.az/en/blog/choosing-insulated-glass-units/</link><guid>https://magnatrade.az/en/blog/choosing-insulated-glass-units/</guid><pubDate>Tue, 15 Sep 2026 00:00:00 GMT</pubDate><description>How to choose an insulated glass unit: single or double chamber, which spacer width, where the tinted or reflective pane goes. A practical guide for window makers.</description><category>Buying guides</category><category>insulated glass</category><category>windows</category><category>insulation</category></item><item><title>What is tempered glass and where is it mandatory?</title><link>https://magnatrade.az/en/blog/what-is-tempered-glass/</link><guid>https://magnatrade.az/en/blog/what-is-tempered-glass/</guid><pubDate>Tue, 08 Sep 2026 00:00:00 GMT</pubDate><description>What is tempered glass? The tempering process, how it differs from annealed glass, safety requirements and the most common ordering mistake — in one article.</description><category>Technology &amp; standards</category><category>tempered glass</category><category>safety glass</category><category>doors</category></item></channel></rss>