An innovative method of preventing leaks, rust, and back-out of metal roof fasteners, United Coatings UniCap Fastener Covers consist of a coatable aluminum facing backed with an adhesive modified butyl. The discs are pre-sized to neatly conform around the fastener head when pressed in place with a fastener cover sealing tool.
Benefits of United Coatings UniCap Fastener Cover include:
Strong: The adhesive properties of the butyl-backed fastener cover promote great adhesion to metal roof fasteners.
Secure: Seals the perimeter of the disc around the outside of the fastener.
Cost-effective: A neat and efficient alternative to caulks and mastics for sealing metal roof fasteners.