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Wahl Construction Co. provides specialized joint sealant application services that enhance building safety, sound isolation, and energy efficiency through professional fire and acoustic caulking. Our certified technicians precisely apply appropriate sealants to penetrations, perimeters, and joints throughout commercial structures, ensuring code compliance while creating effective barriers against fire, smoke, sound transmission, and air infiltration.

Verified Sealant Installation for Code and Inspection Readiness
Fire-Rated Sealants That Strengthen Passive Life Safety Systems
Our fire-rated sealant applications create vital barriers that help contain flames, smoke, and toxic gases within designated compartments during a fire. By sealing penetrations, joints, and construction gaps with rated materials, we preserve the integrity of fire-rated assemblies, meet code requirements, and provide critical time for safe evacuation.
Acoustic Sealant Solutions for Quieter, More Comfortable Spaces
We implement specialized acoustic sealant systems that reduce sound transfer by eliminating flanking paths through construction gaps. Using sound-rated caulking to seal perimeters, joints, and penetrations, we help commercial interiors achieve targeted STC ratings—enhancing comfort, privacy, and acoustic performance.
Code-Compliant Sealant Installation
Our technicians install joint sealants in accordance with tested and approved assemblies, ensuring your project meets inspection standards and safety requirements. We document every application with detailed records of locations, materials, and methods—verifying compliance with UL listings, ASTM standards, and local building codes for peace of mind and regulatory approval.
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