Sika Sikaflex Construction Sealant, 12-Pack, 10.1 fl oz, Limestone
Polyurethane sealant for joints 1/2" or smaller with strong adhesion and elasticity. Weatherproof and paintable for masonry, wood, metal & concrete, suitable for long-lasting outdoor use. Customers note good sealability and durability, with mixed feedback on ease of use and cleanup
Highlights
- weatherproof, durable outdoor sealant
- paintable polyurethane
- works on masonry, wood, metal & concrete
Pros
- strong adhesion
- high elasticity
- weatherproof for outdoors
- paintable
- suitable for multiple substrates
Cons
- mixed feedback on ease of use
- messy cleanup reported by some customers
Best For
Features
- High elasticity with secure adhesion for durable joints
- Weatherproof sealant fills masonry, wood, concrete, steel gaps
- Self-leveling, paintable concrete caulk that dries without staining surfaces
