XFasten Black Silicone Caulk, 10.1oz, 16-pack (161.6oz total)
Industrial-grade black silicone sealant for indoor/outdoor use, water and UV resistant. Provides durable seal on most surfaces; quick-drying in about 30 minutes, with varying user experiences on adhesion and durability
Highlights
- industrial-grade weatherproof
- 100% silicone formulation
- odorless, black sealant
Pros
- waterproof and UV resistant
- ease of application
- works on multiple surfaces
- quick initial set
Cons
- mixed durability results (peeling, flaking reported)
- mixed adhesion performance
- varied drying time (30 min vs longer)
Best For
Features
- Industrial-grade weatherproof black silicone sealant for indoor and outdoor use
- Resists water damage, leaks, drips, UV, extreme heat, and pressure on metal, granite, stone, wood, and glass
- Laboratory-tested and rated to provide protection up to 15 years
