Roofing & Waterproofing
Proficient in all types of roofing and waterproofing systems, Hellas Engineering offers engineering services for various roof and waterproofing installation projects including but not limited to:
- Liquid Membranes
- Modified Bitumen Roofing
- Build-Up Roof (BUR)
- Single Ply Roof Systems
- Metal, Tile & Shingle Roofing