Using and maintaining Duralex® glass in the oven

Whether we're cooking for pleasure or necessity, we're always on the lookout for reliable kitchenware that will last for years, and in this area, tempered glass stands out for its balance between style and strength. But is it as versatile as other materials? Is Duralex® glass oven-proof, for example? Here are some answers.

What is Duralex® glass and why is it special?

At Duralex®, we stand out for our unique tempering manufacturing process, which gives our crockery exceptional strength, allowing you to put your crockery in the oven (only for ramekins), microwave or dishwasher without the glass being damaged or cracked.

The unique Duralex® hardening process

Tempered glass is heated to high temperatures (around 650°C) and then cooled suddenly, creating increased resistance to thermal and mechanical shocks. This characteristic makes our Duralex® products 6 times more resistant than conventional glass, and perfectly suited to everyday use in the kitchen. This impact resistance makes them an ideal choice for passionate cooks looking for reliable, long-lasting tableware.

The benefits of tempered glass in the kitchen

Duralex® tempered glass tableware offers many benefits, such as scratch resistance, improved hygiene and the ability to retain its shine for longer. It also offers a crystal-clear transparency that will enhance your culinary preparations.

Can Duralex® glass be put in the oven?

Duralex® products are all designed to be microwave and dishwasher safe, however not all are compatible with the intense heat of an oven. If you wish to cook food in the oven, we recommend that you use our specially designed ramekins.

Understanding temperature limits for Duralex® glass

Our tempered glass products can withstand very high temperatures and can therefore be used in microwaves, but only the ramekins are designed to withstand the heat of an oven. In all cases, we advise you to avoid sudden temperature changes (over 130°C), such as going directly from the freezer to the oven, to avoid any accidents.

Safety tips for using Duralex® in the oven

When using in the oven, it's best to place your Duralex® glass ramekins on a rack to avoid thermal shock. Of course, don't forget that glass is a heat-retaining material, so you should never pick up the dish directly with your bare hands.

Maintenance tips to prolong the life of your Duralex® crockery

Want to make sure you look after your Duralex® crockery to ensure its longevity and beauty over time? Here are a few tips to help.

Cleaning and maintenance of tempered glass

Wash your Duralex® products by hand or in the dishwasher, using mild detergents and suitable non-corrosive sponges. Also avoid using metal objects, such as knives, to remove cooked food as they may scratch the surface.

Precautions to be taken with Duralex® products

Although our products are hard-wearing, make sure you avoid knocks and that they are properly secured when stored to prevent them from falling or chipping. Although our crockery is solid and robust, it is important to take care of it. In short, Duralex® oven-proof glass offers exceptional quality, combining durability and elegance in your kitchen. Please visit our site for more information on the different options available, including glass storage tins, glass cups, mugs, glass bowls, dishes and much more. Duralex® meets and exceeds the requirements of the European Thermal Shock Standard, one of the most stringent standards. Duralex® products can withstand a thermal shock of at least 130°C.