Elegant and high quality.

Monier roofs are a popular roof option here in Hawaii, because they are beautiful and of really high quality and craftsmanship.


Unfortunately, their downfall is that they very pricey and delicate. With time or due to weather, tiles can crack. Leaks are very expensive to repair for Monier tile roofs.


Luckily, there is a simple solution you can do yourself! Never re-roof, simply coat your roof with high performance, waterproof and reflective coatings.


Monier tile roofs are best coated with an acrylic based coatinh. These coatings are highly reflective and will lower your home’s interior temperatures. NXT Cool Coat is an acrylic that can be tinted in over 36 color options.


One of the most desirable roofs out there for their aesthetics, their resilience and easy upkeep. Common problems: broken tiles, concrete grouting falling out of hip and ridge tiles. Best upgrade: 3 step coating.

LeakMaster Roofing Labor Warranty

up to 7 years max per Hawaii State Law

Material Warranty

up to 12 years

LeakMaster's Opinion

If you are lucky enough to have a Monier roof, keep it in top shape with an NXT Coating.  Seal up all cracks in the concrete so the water doesn’t degrade the tile and crack it.

Enjoy your beautiful roof.  You are at the top of the food chain.

Pros & Cons
  • Monier is beautiful, long lasting, and can be repaired indefinitely with periodic coating every 12 years or more.

  • Doesn’t blow off in high winds.

  • Increases the value of your home.

  • They can be hot because of their dark color.  You need to protect with NXT Cool Coat with it’s heat reflecting tints.

  • New Monier roofs are expensive.  Old ones are expensive to tear off and haul to the dump if they are too far gone.

  • Heavy termite guys and falling branches will crack tiles.

  • The waterproofing felts underneath the roof will eventually dry out and crack over time if the heat gets to it.

Frequent Asked Monier Roof Questions

Q: What you need to know about Monier Tile roof?


Q: Which is best for my Monier Tile roof, Silicone or Acrylic Roof Coatings?


Q: What do I do if my Monier Tile roof is leaking?


Q: What can I do about cracked Monier tiles?


Do it yourself

Applying a roof coating is one of the most cost effective way to lower your energy bills and patch any leaks on your roof. The best part is, anyone can do it themselves and if weather permits, it can be done over one weekend.

Monier Tile Roof Repair Big Island

Step 1

Clean and let your roof dry completely! We suggest using a mild organic cleaner and a pressure washer if available, if not a hose and hard bristled brush should get the job done. Be very cautious! Do not put too much pressure on one single tile when walking on monier roofs.

Monier Tile Roofs Honolulu

Step 2

Reinforce and seal any weak areas, as well as your hip and ridge grouting and any other seams. We recommend an acrylic roof mastic, such as APOC 264.

Flat Roof Repair Maui

Step 3

Acrylic coating can go right over a clean, prepped and dry roof, so simply apply desired top coat according to product instructions. There are many options with many benefits. Do not apply if it expected to rain within 1-2 hours. To achieve better results use product with a pressure sprayer if available.

Your newly coated roof should last for many years if applied properly.

Have any questions?

Contact Us

For questions on any of our products or procedures. Please call us or send us a message.