Raven 405 is our most widely used product and is formulated to provide structural renewal for severely deteriorated wastewater infrastructure. It is a solvent-free 100% solids, ultra high build epoxy coating formulated with exceptionally high physical strengths and broad range chemical resistance. Raven 405 exhibits superior bond to concrete, steel, masonry, fiberglass and other surfaces. Designed for operating temperatures up to 200°F, 405’s unique ultra high-build ability allows it to be spray applied on vertical and overhead surfaces. The surface tolerance and high physical strengths of 405 allow it to be designed as a structural lining in manholes, pipelines, tanks and other deteriorated structures.
Typical uses of 405 are surfaces where rehabilitation of an existing structure requires enhancement of the structural integrity and where exposure to concentrated acids and caustics may be expected, including:
- Tunnels and pipelines
- Secondary containment
- Wastewater facilities
- Floors and walls
Case Study: Scott Air Force Base
Case Study: History Never Looked So Good: How Proper Application Stands the Test of Time; Raven’s Manhole Rehabilitation is ‘Proven, True & Blue!