Residential Tile Roofing Installation Services in Southwest Florida

Why Does My Tile Roof Leak When The Tiles Aren’t Damaged?

The tiles are doing their job. The underlayment beneath them isn’t. On tile roofs installed 15 to 20 years ago across Fort Myers and Naples, the original waterproofing layer was typically a single application of organic felt, labeled as 30-pound felt. That material was standard at the time, but organic felt degrades under Florida’s sustained heat and daily moisture cycling. After 15 to 20 years, it becomes brittle at every fold and fastener hole, letting water pass through at points you can’t see from the outside. The leak path below a tile roof travels laterally along battens and deck seams before dripping down, which is why your ceiling stain often appears several feet from the spot where water first entered.

Can Cracked Or Missing Tiles Be Replaced Without A Full Tear-Off?

They can, if the conditions underneath support it. PRG sources matching tile profiles and replaces individual broken or missing tiles without disturbing the surrounding field. The determining factor is what’s beneath the repair zone. We test decking with a moisture meter at every tile replacement, and wood reading above 18% moisture content tells us the underlayment in that area has been letting water through long enough to saturate the structure. Placing new tiles over compromised underlayment stops the visible problem without addressing the water path, and that distinction is the difference between a repair that lasts and one that delays the same leak by a few months.

What Does Florida Building Code Require For Tile Roof Installations?

Florida code dictates how tiles must be attached based on your wind zone and tile profile. In high-velocity hurricane zones, approved attachment methods include mechanical fastening with screws or clips, foam adhesive systems, and mortar-set applications. Each method carries a Florida Product Approval certifying its tested wind uplift resistance. The code also requires a secondary water barrier, a self-adhering membrane applied directly to the decking, in designated high-wind zones throughout Port Charlotte and surrounding areas. This secondary barrier is your last line of defense if tiles lift during a hurricane, and older tile installations that predate this requirement don’t have one.

What Kind Of Maintenance Does A Tile Roof Need?

Tile roofs require periodic professional attention, and none of this work is something you should handle on your own. Walking on tile without knowing where to step cracks tiles; trained crews place each foot on the lower third of the tile where it contacts the batten and can support weight. PRG’s maintenance inspections check ridge cap mortar for heat-induced cracking and separation, valley flashing for corrosion or trapped debris that redirects water flow, pipe boot seals for UV deterioration that opens a direct channel to the decking, and tile surfaces in shaded zones for moss and algae growth that holds moisture against the surface and speeds erosion. Bonita Springs properties under heavy tree canopy see biological buildup faster than open-exposure roofs because shade and humidity create ideal growing conditions.

How Does PRG Handle A Tile Roof Installation Or Complete Re-Roof?

Our crew removes tiles in controlled sections, preserving any salvageable pieces and preventing unnecessary breakage across the surrounding field. Once tiles are off, we inspect all exposed decking and test moisture levels; any plywood reading above 18% gets replaced before the new system goes down. PRG installs synthetic underlayment rated for temperatures above 200 degrees Fahrenheit because organic felt is what failed on the previous installation and we won’t repeat that cycle. A pressure-treated batten system goes on next, creating a drainage channel and air gap between the underlayment and the tile surface that lets incidental moisture escape rather than pool. Tiles are set with correct head-lap overlap and secured per Florida Building Code attachment requirements for your specific wind zone. We photograph every stage of the process, from bare decking through final tile placement, so you have a permanent record of the materials and methods buried beneath your finished roof.