Reddit mentions of Vollrath 5314 Wear-Ever Half-Size Sheet Pan, 18-Inch x 13-Inch, Open-Bead, Aluminum, NSF

I always check with America's Test Kitchen product reviews to see which they approve of before buying most any kitchen tool. The way they test things is on an Ikea level so I trust their opinion. For example, this Vollrath jelly roll sheet pan is so wonderful I bought three. It really stand up to heat, doesn't warp, and the light colouration makes for even browning without making things too dark on the bottom.

Are you sure they're not cookie sheets?

Sheet pan: https://www.amazon.com/Vollrath-Wear-Ever-Collection-Half-Size-Aluminum/dp/B0001MS3P6

Cookie sheet (these twist the fooks up at higher temps): https://www.amazon.com/Good-Cook-Non-Stick-Cookie-Sheet/dp/B0026RHI3M/ref=sr_1_6?s=kitchen&ie=UTF8&qid=1478842124&sr=1-6&keywords=cookie+sheet

You want a double thick aluminum sheet pan and parchment paper to protect acidic/asorbent foods from interacting with the aluminum.

Steel pans heat less evenly and are prone to warping more so than aluminum.

I've been satisfied with this model: http://www.amazon.com/Vollrath-5314-Wear-Ever-Sheet-1-inch/dp/B0001MS3P6

I love these for roasting. Heavy gage, no rolled edges so water can't collect... beautiful. I noticed an instant improvement in my roasted veggies and meats when I got them; I actually gave away a small stack of kitchen equipment that because obsolete once these entered the kitchen. I paired them with this wire rack because it was inexpensive but good quality, but there are a lot of standard-sized half-sheet compatible racks out there, just check the dimensions before ordering.

My most used and loved tool is without a doubt my OXO kitchen scale.

Honorable mention goes to my Vollrath 5314 sheet pans.

I understand that a lot of people don't have the money to run out a buy equipment but the wire rack/sheet pan combo they use can be found here. I LOVE their kitchen equipment reviews and if you have money to invest don't hesitate to grab this half-sheet pan and wire rack that fits inside (sold separately but suggested on the same amazon page above). Together they will remain among the most used and versatile pieces in your kitchen! I freaking love ATK!

I personally use an old grill grate over a foil-lined commercial aluminum half sheet pan. Real commercial pans, like this one or this one are bare uncoated aluminum.

For smaller items, I use the broiler pan and rack that came with my toaster oven (something like this). If it can't handle the heat from the torch, it has no business under the broiler.