Tu-Tuf is crisp and clean. It handles easily and lacks the filthy release coating of common plastic sheets. In crawlspaces, my crew slides around on it effortlessly, with nary a tear. Tu-Tuf's white color reflects plenty of light, making seeing where we're going easier. Although Tu-Tuf is resistant to punctures and tears, it cuts and shears cleanly.
Scraps make great tarps that last for years.
The downside is that when I've used it for emergency roof repairs, some clients never call me back to install permanent roofing. You can't do that with greasy plastic sheets. I save hours on every job. In heating climates where an interior diffusion barrier is appropriate, Tu-Tuf installs easily behind drywall. Lugano owns Lake Construction in Charlotte, VT, and is a frequent contributor to Fine Homebuilding and to its on-line forum, Breaktime .