AWF PRO Sikaflex 1a Kit - One Component Polyurethane Sealant (Aluminum Gray, 20 oz Sausage)
One-component moisture-cured polyurethane sealant with strong adhesion to most construction materials. Provides non-sag elastomeric sealing for vertical and horizontal surfaces. Customers note easy use and solid build quality
Highlights
- one component moisture cured
- excellent adhesion without primer
- resists aging and weathering
Pros
- high performance sealant
- easy to use
- strong adhesion to most materials
- non-sag elastomeric formulation
- green and damp concrete compatible
Cons
- limited to typical construction substrates
- requires proper surface preparation for best adhesion
Best For
Features
- One-component, moisture-cured polyurethane sealant with strong adhesion
- Non-sag elastomeric formula suitable for vertical and horizontal surfaces
- Extensive elasticity with about 35% movement capability and durability
- Suitable for joints up to 1/2 inch deep; ideal for small joints and fillets
