@roof.iq: Probably the question I get asked the most: what rollers do I use? Here’s exactly what I keep in my setup for TPO work: 1. Custom Leister 28mm Silicone / Everhard 4.8mm Brass 2. Leister 40mm Silicone 3. Leister 8mm PTFE 4. Leister 28mm Silicone 5. Custom Everhard 4.8mm Brass Roller A couple of these are custom setups I put together myself because they work better for the way I like to weld. Nothing complicated, just the rollers I actually use every day. #roofing #flatroof #TPO #construction #roofinglife