This test method covers four types of laboratory tests to determine if a joint sealant has a probability of staining a porous substrate (such as marble, limestone, sandstone, and granite). The tests are on compressed samples and include (1) storage under standard laboratory conditions, (2) storage in an oven, and (3) exposure in a fluorescent UV/condensation device, and (4) exposure in a xenon arc device.
| Adhesives.org | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | ASTM C1248 -08 |
| Product Name | Standard Test Method for Staining of Porous Substrate by Joint Sealants |
