Sikaflex® NP 1 (White)

Reliable and Easy-to-Use Sealant

Sikaflex® NP 1 is a one-component, high-performance, elastomeric polyurethane sealant designed for those who value quality and convenience. With its non-priming and gun-grade formula, it simplifies your sealing tasks by eliminating the need for mixing or lengthy preparation. Its versatility extends to bonding with materials like concrete and masonry—delivering reliable results every time.

Acoustical Excellence for Sound Control

Looking to enhance sound isolation? As an acoustical sealant, Sikaflex® NP 1 is engineered to reduce sound transmission in partition systems effectively. By sealing spaces around cut-outs and the perimeters of partitions, it contributes to achieving high STC (Sound Transmission Class) values, ensuring quieter and more private spaces.

Long-Lasting Durability

Upon curing, Sikaflex® NP 1 transforms into a tough, rubber-like substance that ensures long-lasting performance. Whether used in construction, soundproofing, or other professional applications, this sealant provides an enduring bond and forms a resilient acoustical seal for years of dependable service.