Hawaii's premier mechanical
insulation & firestopping contractor.
Commercial mechanical and plumbing insulation, firestopping, and joint sealant for general contractors and mechanical contractors across the Hawaiian Islands. Licensed C-2. 400 to 600 projects a year.
Our Services
Four scopes, one subcontractor. Mechanical systems insulated, penetrations sealed, joints protected, and every detail documented for inspection.
Mechanical Insulation
Chilled water, hot water, steam, condensate, ductwork, and equipment. Fabricated and installed to specification on commercial mechanical systems.
Acoustical Insulation
Sound attenuation for walls, plenums, and mechanical rooms where occupant comfort and code requirements both have to be met.
Firestopping
UL-listed through-penetration and joint systems installed to the tested detail and documented for inspection sign-off.
Joint Sealant
Fire-rated and weatherproofing sealant at head-of-wall, expansion, and control joints.
Projects Per Year
400
Projects Completed
+
Serving Hawaii
Since
Family Construction Legacy
Years
Featured Projects
Schools, hospitals, hotels, federal facilities, and commercial towers across Oahu and the neighbor islands.
Second-Generation Construction Family, 40 Year Legacy, Servicing The Pacific Since 2008.
R&L Ohana Insulation was built on a family construction legacy that goes back forty years to Pop. That standard still runs the jobsite. Ronald Labanon III holds the C-2 Mechanical Insulation license and personally estimates and manages the work, which is why general contractors across the islands keep R&L on the bid list project after project.
Conserving Energy For A Better Hawaii
- Energy Efficiency — Systems insulated to perform the way the engineer specified them.
- Personal Protection — Hot surfaces covered, crews and building occupants protected.
- Life Safety — Rated assemblies restored so fire and smoke stay where the design says they stay.
PREMIUM MATERIAL PARTNERS
We install manufacturer-approved systems from 3M, Owens Corning, Knauf, Armacell, Johns Manville, and Hilti.
Bidding a project?
Get R&L On It.
End plans and specs. You get a complete, buildable number back in time to keep your bid on schedule.