Paratech mechanically-attached base plies are designed for use in homogeneous multi-layer modified bitumen roof membrane systems. Paratech two-ply roof systems are a solid solution for K-12 schools or similar commercial applications. These quality modified bitumen two-ply roof systems can be applied in approved configurations with Parafast mechanical fasteners for the base ply and Siplast PA-311 Adhesive, SFT Adhesive, or Torch application for the cap sheet.
- Designed for use in multi-layer modified bitumen systems where the base layer is mechanically attached.
- A unique elastomeric blend formulated with SBS and high-quality proprietary asphalt.