All World Construction LLC · CSLB #1063936 · San Diego County

Whole-assembly planning for tile reroof decisions

Plan the roof beneath the tile, not just the tile you can see

A tile reroof is an assembly decision. The visible concrete or clay tile matters, but so do the deck, underlayment, flashings, valleys, battens or direct-deck attachment, penetrations, and drainage details. Some existing tile may be reusable; some may be brittle, mismatched, discontinued, or unsuitable for the intended layout. This independent resource explains how owners can organize a tile inventory, compare reuse and replacement plans, and ask for a proposal that covers the entire water-management assembly. Use ground-level photos and attic observations where safely accessible. A qualified roofing contractor should determine existing conditions, loading and handling needs, code requirements, and the final installation method.

Owners planning a concrete or clay tile reroof

01 / Tile covering02 / Underlayment03 / Flashing junction
Look beyond the surfaceOriginal planning illustration

01Separate reusable field tile from scarce trim pieces

02Define underlayment, flashing, and penetration details

03Plan breakage allowance and storage before tear-off

Decisions before work starts

Tile reroof planning, material reuse, and whole-assembly decisions

01

Reuse or replace

Base reuse on identified profile, condition, quantity, handling risk, layout, and matching supply.

02

Define the assembly

Require the proposal to address deck, underlayment, valleys, flashings, attachment, ventilation, and penetrations.

03

Control the tile inventory

State who counts, removes, stages, protects, replaces, and disposes of each tile group.

04

Resolve transitions

Detail walls, eaves, ridges, plumbing vents, skylights, solar work, and roof-to-roof changes.

A useful first conversation

Bring observations.
Ask for a defined scope.

Use this site's checklist to organize the facts you can safely collect. The roof assembly, concealed condition, and repair limits need a qualified professional's review.

Ground photos of each roof plane

Tile manufacturer or profile markings

Print or mark items in your browser. Nothing is submitted.

Go one layer deeper

Useful guides for this decision.

Before you approve

Questions worth asking.

Can every sound-looking tile be reused?

Not automatically. Profile, condition, fastening history, handling breakage, quantity, layout, and matching supply all affect reuse.

Is tile the waterproof layer?

Tile sheds much of the weather, while the full assembly—including underlayment and flashing—manages water that reaches below it.

Why count trim pieces separately?

Ridge, hip, rake, and specialty pieces may be harder to replace than common field tile and can control the reuse plan.

Is a tile reroof the same as replacing a few broken tiles?

No. A reroof requires decisions about the underlying assembly, removal, staging, deck conditions, flashing, attachment, and complete drainage paths.

Send the useful views

Contact Austin for an inspection.

Start with a wide photo, a close view of the visible condition, the property city, and the repair history. Stay off the roof and keep clear of wet electrical equipment or damaged ceilings.

In the form, choose Inspection under Service needed and describe the roof condition. A request is for review; it does not confirm an appointment or authorize work.

For more than one picture, text your views and description to 619-912-0486. The form accepts one optional attachment.

When site verification is needed, AWC recommends the $250 Site Evaluation + Written Bid Package. The $250 is credited if the proposed work is approved within 30 days. Confirm the evaluation terms before scheduling.

Open the AWC request form in a separate page →
How AWC handles your request

Request inspectionText pictures