Sonneborn Sonolastic Polysulfide Sealant
Sonneborn Sonolastic Polysulfide Sealant is a multi-component, high-performance, low-modulus polysulfide sealant. Its elastomeric properties allow +25% joint movement. It withstands constant water immersion and will not degrade under limited chemical exposure.
Features:
- Nonstaining’ colorfast
- Easy to gun and tool
- Capable of +25% joint movement
- Waterproof