7th Day Adventist Church – Manoa


The church had an old Decra Metal Tile roof which had lasted about 40 years. The granules were missing and many of the tiles were dented.  A lot of the wood decking underneath was rotten and had to be replaced.  Of course, dealing with such a steep slope is always a challenge in Hawaii.  

The Church wanted to keep a similar traditional look so we went with a durable metal Metro Tile with a granulated finish. These tiles always look great, especially on a show roof like this one with a steep slope.  It’s a landmark in Manoa, so we wanted to make sure it would stand out.  They should expect many decades of service from this durable roof.

Castle Hospital


Castle is a busy hospital, so when a leaky roof shuts down any part of the building it is a big deal.  They chose Duro-Last Single Ply because it has a long, bullet proof warranty against leaks for 20 years after installation.  It is the only roof warranty that not only covers labor and materials, but also interior damages as well. Duro-last even sends quality reps from the mainland to inspect all roofs before issuing the warranty.

LeakMaster has over 25 years of experience with large commercial roofs, this is why we stand behind their Labor and Material Warranties.

Matson Terminal


Categorized as one of the largest commercial roof coating jobs. We had installed (188) 5 Gallon Buckets of coating. 168 buckets of APOC Armor Flex Silicone. Our guys worked hard rolling coating on corrugated metal. We also worked with Hawaiian Energy Connection who installed solar pv. And Rick Kings Construction who assisted with installing new metal panels.

Pearl City Selfstorage


LeakMaster has been one of the leading companies in Hawaii to install full fabric high grade acrylic coating systems. We reinforce their air ducts and 157 photo-voltaic (PV) racking panels to keep the roof waterproof.



Originally this roof had mis-matched roof panels and was sealed with black asphalt sealer. This only acted as a quick remedy. Leakmaster removed all the defective panels and laid down new “tatung” style corrugated panels. Because of the low slope, we had to tape all the panel seams with our CRS Peel and Stick Roof Tape and top it off, with NXT Silicone Roof Coating; Which has a material warranty of 50 years against defects and it is not affected by ponding water.

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