The LASTOBOND TU HT roof underlayment is a high-temperature SBS modified bitumen membrane that can be exposed to a temperature up to 257 °F (125 °C). The self-adhesive underface is covered with a split-back silicone release film. The top face is composed of non-woven polyester.

Features:

• Clean and easy installation
• Resistant to weather fluctuations
• Withstands exterior temperature fluctuations
• Effective and hard-wearing
• Puncture-resistant
• Characteristics