CRL Palmer Mirro-Mastic® - Gallon Can Knives Typical uses include: Sealing duct

Typical uses include: Sealing duct work in exhaust and dryer vents

ASTM C 1184-95 and ASTM C-920 for elastomeric joint sealants

This will extend their work life

Ball and needle bearing is sealed against dust

CRL Palmer Mirro-Mastic® - Gallon Can Knives Typical uses include: Sealing ductThe Industry Standard for High Quality Mastic Cures to a Strong, Permanent Bond Does Not Become Hard or Brittle with Age Palmer Mirro Mastic is an adhesive mastic formulated for adhering plate glass mirror and acrylic mirror to various substrates, such as drywall, wood, glass, metal, or tile. Mirro Mastic is ideal for large mirrored walls, columns and vanities. Mirro Mastic does not become hard or brittle with age. Unopened cans have a two year shelf