We purchased a Solmate roof vent for our back yard shed/gym and couldn't believe how much cooler it was. We've since put two on our house - very comfortable temperature inside all year round now and the best thing is they don't cost anything to run.
I buy a lot of consumable products from Shed Shop for my building business. Quality is great and prices hard to beat.
We use King Cut pruning shears on our mango farm and they are biggest time saver when it comes to pruning. Wish we'd bought them sooner!
Best step drills our crews have ever used, they keep going and going.
I build sheds for a living and always use Shed Shield. It's easy to install, doesn't tear and great value for money. Highly recommend it for any shed builder.