Baking trays

[covycrump]

Most baking trays I've owned have ended up warping far too quickly. Can anyone recommend a brand that has good durability and more or less stays flat? Am not sure yet whether to get non-stick or not, but I'm leaning towards not at the moment.

I have enamel ones after an incident with a cheap one that 'popped' up as I was taking oily roast veg out and was lucky to not get hit in the face.

I can't remember the brand but they were about £10 each on amazon.

I got some really sturdy non-stick and dishwasher safe oven trays in Tesco. They were more expensive than the bog standard ones, but well worth it. I've had them about a year with no warping/rusting etc.