Sikaflex 1a 20 oz Sausage Kit with AWF PRO Caulking Gun – White, Pack of 10 – One Component, Flexible, Non Sag, Polyurethane Concrete and Masonry Sealant for Vertical and Horizontal Surfaces

Description

🔧 Seal smart, seal strong—your go-to pro-grade caulking solution!

Sikaflex 1a is a premium one-component polyurethane sealant designed for flexible, weather-resistant sealing on vertical and horizontal concrete and masonry surfaces. The kit includes the versatile AWF PRO caulking gun with an 18:1 thrust ratio, compatible with both 20 oz sausage packs and 10 oz cartridges. It bonds primerless, applies on damp surfaces, and cures with ±35% movement capability, making it perfect for precise, durable sealing in construction and renovation projects.