Sealants
Sealants are used to close gaps, protect penetrations and improve resistance to water and airborne contamination around installation details. They are applied where the finished assembly includes joints, cable entries, mounting penetrations or exposed interfaces that require a sealed edge.
Within telecom and rooftop environments, sealants are often part of the final protection layer around equipment supports and cable routes. Cure behaviour, substrate compatibility and exposure conditions all matter where the seal is expected to remain stable over time.