How to read a roofing warranty before you sign.
Three warranty types, one common confusion, and the small print that quietly drains a warranty of value. A reading checklist for Malaysian homeowners.
The roofing warranty conversation almost always gets confusing in the same way. The contractor quotes “20 years warranty” in the brochure; the homeowner reasonably assumes that means “if anything goes wrong in 20 years, this company fixes it free.” And it almost never means that.
Three different warranties, not one.
A typical Malaysian roofing job comes with up to three layered warranties, and they cover very different things.
Material warranty
Issued by the tile manufacturer. Covers the structural integrity of the tile itself — that it won’t crumble, delaminate, or come apart from a defect in manufacturing. Usually 20–50 years. Almost always pro-rated, meaning replacements get cheaper as the warranty ages. Does not cover labour to remove or refit the failed tile.
Workmanship warranty
Issued by the roofing contractor — that’s us. Covers the installation: the underlay, the battens, the flashings, the ridge work, the fastenings. If a leak appears because the install was wrong, this is the warranty that pays for the fix. Honest workmanship warranties run 5–12 years.
Performance warranty
A specialist warranty, more common with coating systems and metal roof finishes. Promises a specific performance level (no fading beyond a tolerance, no perforation, etc.). Read carefully — most have heavy exclusions.
The small print that drains value.
Even good warranties become useless if a few specific clauses are present without you noticing.
Non-transferability
Some warranties end the moment the property is sold. If you plan to be in your house for thirty years, fine. If you might sell in seven, the warranty is half as valuable as it looks. Always ask whether the warranty is transferable on sale of the property, and ideally get that in writing.
Inspection requirements
A warranty that requires an annual paid inspection by the issuing company is, frankly, a service contract dressed as a warranty. Some are legitimate (especially on commercial flat roofs), but on a residential pitched roof in Malaysia, an annual paid inspection isn’t standard practice.
Excluded weather events
Many contractor warranties exclude “Acts of God” or specifically reference cyclonic winds. In Malaysia, severe thunderstorms and squall lines occasionally produce gusts above 100km/h. A warranty that excludes such events excludes a real percentage of actual failure causes.
Maintenance dependency
Look for clauses that void the warranty if you don’t maintain gutters, or if you allow walking on the roof, or if you install solar panels without consulting the warrantor. Some of these are reasonable. Some are designed to be tripped.
A short checklist before you sign.
- Get the warranty in writing on the contractor’s letterhead — not just verbal at the quote stage.
- Confirm which of the three warranty types you’re receiving, and from whom.
- Ask whether the contractor warranty is transferable on property sale.
- Read the exclusions list. Note any clause that gives the warrantor sole judgement on what counts as a defect.
- Check whether the contractor is still trading under the same registered entity. A warranty from a company that’s closed is paper.
- Keep a copy with your home insurance documents, not loose in a kitchen drawer.
Our own approach is to issue the workmanship warranty on the back of your invoice, with clear text, no judgement clauses, and explicit transferability. The manufacturer pack goes to you separately at handover. We’re happy to walk you through both at the final site visit. More about how we operate, if you’re curious.