Spanish Revival Roofs: Restoring Without Ruining — What Changed This Year
What a real inspection covers on a tile roof in Los Nietos, top to bottom.
A roof inspection is only as good as what gets looked at, and a lot of what gets called an inspection is a walk round the garden with a phone camera. This is what a real one covers on a tile roof in Los Nietos.
What actually matters
The tile is not what keeps water out. The tile is a rain screen and a sunshade; the underlayment beneath it is the actual waterproofing, and it is the part with the shorter life. An inspection that does not account for that is looking at the wrong layer.
The detail that is usually left out
An inspection is only as good as what gets looked at, and photographs of specific defects are what let you get a second opinion without a second visit. Bird stops, eave closures and the mortar at the ridge are what most quotes leave out. Leave them off and you have an open roof edge that invites nesting, debris and, in the fire zones, embers. Anything under half an hour on an average house has skipped something.
What is specific to Los Nietos
Los Nietos sits on the flat ground by the San Gabriel River, and drainage decides most of what happens to a roof here. The rain comes in a handful of heavy events rather than steadily, so a gutter or a low-slope drain that has been dry since April has to cope with months of runoff in an afternoon. The housing is mostly older single-storey with a fair number of low-slope additions and patio covers tacked on, and those additions are where the water usually finds its way in.
The full inspection list
- Underlayment age and condition, checked by lifting tile rather than guessing
- Broken, slipped and previously face-nailed tiles across the field
- Batten condition and fixing, particularly at the eave course
- Uptown Whittier metal, which usually corrodes before the underlayment fails
- Ridge and hip mortar or mechanical fixing, and any movement in it
- Bird stops and eave closures, present and intact
- Flashing at walls, chimneys and every penetration through the field
Common questions
Should I expect photographs?
Yes, and of the specific defects rather than general views. Photographs are what let you get a second opinion without a second visit.
Is a free inspection worth having?
It is, provided the report is written and itemised. What you are watching for is an inspection that finds only work the inspector happens to sell.
The honest summary
Judge a tile roof by its underlayment, not its tile. A roof that looks flawless from the driveway can be two winters from a ceiling repair, and the only way to know is to lift a few tiles and look. In Los Nietos the thing to watch is gutter and drain capacity, and every low-slope addition where it joins the main roof.
Free inspection, drone photography where access is difficult, and a written estimate with deck repair priced per sheet. No obligation.
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