|
Home > Sealants and Caulks > Polysulfides > PSI-275
PSI-275 Gun-Grade, Multi-Component Hybrid Polysulfide Sealant
PSI-275 was specifically developed for dynamically moving joints exposed to continuous water immersion. This three-part sealant is ideal for sealing vertical, horizontal, and sloping joints. PSI-275 has excellent adhesion to most common substrates such as masonry, concrete, metal, plastics, glass, ceramics and wood.
| |
| Benefits: |
| |
|
| • |
Excellent durability and weatherability. |
| • |
VOC content 0.05 lb/gl (0.6%). |
| • |
PSI-275 meets or exceeds Federal Spec TT-S-00227E, ASTM C 920-95, CAN/CGSB 19.24-M90, SWI 2B with exception of Stain and Color Change (see data sheet for details). Also meets the test requirements of ASTM C1247 for sealants exposed to continuous immersion in liquids. |
|
| Typical applications: |
| |
| • |
Concrete joints subject to structural movement. |
| • |
Reservoirs, swimming pools, fountains, dams and sewage treatment plants. |
| • |
Vertical and horizontal expansion, control, and perimeter joints in pre-cast concrete panels, metal curtain walls, etc. |
| • |
For interior and exterior use with adequate ventilation. |
|
|
|
