building a loft

Looking for suggestions, on what I should enclose the top portion with. Any help would be greatly appreciated. How big of a landing board should I have?

G'Day. I'm forced to 'take flight' not knowing if I'm a fledgling lol. Here's my deal. I live on the Rocky Mountain front just south of Canada in Montana. We've had crazy weather, and the chicks I thought I'd get in June will arrive next week. Pure white homers :) (not to worry too much...

Hello everyone and thanks for taking the time. I'm looking to build a breeding loft (this tax season...lol) to plan for next year and would like to "see pictures" of lofts similar to what I'll be describing. Since Im just starting out and only have a racing loft I'll need something before long...