Home › Hail Damage Roof Repair Kamloops
Kamloops, BC
Granules in the gutter are the baseline condition of a Kamloops roof, not evidence of hail — which is why homeowners here lead with the weakest thing they have and get told it’s wear. What actually separates impact from age is bruising, and dented metal.
Hail advice written for Alberta or for the American plains treats granules at the downspout as a headline symptom. Repeat that here and you will lose the argument, because in this climate granule loss is not a symptom at all. It is the default state of a mature roof.
Asphalt shingles in Kamloops spend their whole service life shedding granules under sustained sun. The surface layer is sacrificial and it wears away gradually across the entire slope, heaviest on the faces that take the most exposure. A roof past the middle of its life will put a visible quantity of grit into the gutters every season without anything having struck it. That is the ordinary end-of-life pattern in a semi-arid valley, and an experienced assessor knows it perfectly well.
So when a Kamloops homeowner opens with “there were granules everywhere after the storm”, the reasonable reply is that there would have been granules anyway. The claim is not refused because anyone is being difficult. It is refused because the evidence offered is equally consistent with a roof that is simply old. The argument has to be made on something that age cannot produce — and there are two such things.
Granule loss is not useless, but its value is in the pattern, not the quantity. Wear removes granules broadly and unevenly across a slope, concentrated where exposure is highest. Impact removes them in discrete circles, randomly scattered, of similar size, with untouched surface in between. A photograph of grit in a gutter says nothing. A photograph of six round bare patches on an otherwise intact slope says a great deal.
The damage that matters is not on the surface of the shingle. It is underneath it.
A hailstone strikes with enough energy to knock the granules clear and then to fracture the reinforcing mat beneath — the layer that actually holds the shingle together and keeps it weatherproof. The result is a bruise: a roughly circular mark, often with a darker exposed area at the centre where the mat is showing, and with the granules around it displaced rather than worn away.
The defining test is touch, not sight. Press a thumb into a bruise and it feels soft and faintly springy, the way a bruise on a piece of fruit does, because the mat under it has broken and no longer supports the surface. Sound shingle feels firm. That single tactile difference is what separates an impact mark from a random bare spot, and it is the reason a hail assessment cannot be done from the ground or from a photograph.
Three secondary tells travel with real bruising: the marks are random rather than aligned to any course or pattern; they fall within a fairly narrow size range, because the hail that fell was a particular size; and on a fresh event the exposed mat looks dark and clean rather than weathered. Marks that follow the lines of the shingle courses are almost always a manufacturing or installation artefact, or foot traffic — not hail.
Functional damage has compromised the shingle’s ability to shed water or has measurably shortened its remaining life. A fractured mat qualifies: the shingle will now fail early at that point, whether or not it is leaking today.
Cosmetic damage has changed how something looks without changing how it performs. Dents in a metal roof panel are the classic example — unsightly, entirely functional.
The distinction matters because some policies limit or exclude cosmetic damage, and because it is the axis a disputed hail claim usually turns on. It is worth knowing which category you are arguing for before you argue, and worth reading your own policy wording on the point rather than assuming. Note that a bruise which has not yet leaked is still functional damage — the mat is already broken, and the shingle’s clock has been shortened. “It isn’t leaking” is not the same statement as “it isn’t damaged”.
This is the part most homeowners skip, and it is the strongest material available to them. Soft metal around the property records hail in a way asphalt cannot. Age does not dent aluminium. Nothing in the ordinary life of a house produces a scatter of small round dimples across a gutter face.
Photograph all of it, and photograph it the way the rest of the claim file is built — the method, and the rest of the claim sequence, is set out on documenting storm damage for a claim. This page is about knowing what you are looking at; that one is about the process the evidence goes into.
When a roof is assessed for hail, the assessor does not judge it by impression. They mark out a test square — an area of defined size on a slope — and count the impact marks inside it. Each slope is tested separately, because hail is directional and one face of a roof can be badly hit while another is untouched.
The counts are then compared against the threshold the insurer works to, and that is what decides whether a slope is repaired, replaced, or left alone. Knowing this gives you one specific and entirely reasonable question to ask: which slopes were tested, and what did each one count? A slope that was never tested has not been cleared, it has been skipped — and on a house where the hail came from one direction, the untested slope is quite often the one that was hit.
An older shingle has a drier, more brittle mat, so it fractures under impact energy that a newer shingle would absorb. The same hailstorm genuinely does more damage to a fifteen-year-old roof than to a five-year-old one. That is not an argument — it is material behaviour.
The difficulty is that the same age invites the opposite conclusion. On an older roof, every bare patch has a plausible innocent explanation, settlement terms commonly account for depreciation, and the burden of separating impact from accumulated wear lands hardest exactly where the evidence is muddiest.
The practical response is to be specific rather than general. Bruising you can feel, dented soft metal with a consistent direction, and a dated record of the weather are what carry an older-roof claim. “The roof is in bad shape since the storm” will not.
Do not go up to look. Hail assessment requires walking the slope and pressing on shingles, and a roof is a bad place to learn that. Everything a homeowner needs to collect — gutters, downspouts, screens, vehicles, the air conditioner, the ground — is reachable from standing height.
Do not let anyone lift or flex shingles to “show” you damage. Bending a cold or aged shingle will crack it, and a mat cracked by hand looks a great deal like a mat cracked by hail. If somebody arrives unprompted after a hail event offering a free inspection and an offer to handle the claim for you, slow the whole thing down and get an independent written assessment first. A dated, written scope from a roofer you approached is the document that holds up.
If the hail also opened the roof and water is getting in, that runs on its own clock — contain it first, per emergency roof repair, and find the actual entry point afterwards using leak tracing. Whether the eventual repair needs a City building permit is answered by the same dead-load and slope rule that governs every roofing job here, set out on the roof repair page.
An independent written assessment before the claim is the document that holds up. We’ll pass your request to a local Kamloops roofer.
Not on their own, and in Kamloops they are weaker evidence than most people expect. Shingles in this climate shed granules steadily as they age under sun exposure, so a quantity of granules at the downspout is the normal condition of a mature roof here rather than a sign that something happened last Tuesday. Granule loss supports a hail case only when it appears in discrete round patches rather than spread across the slope.
It is a roughly circular spot where granules have been knocked clear and the mat underneath has been fractured by the impact. Fresh ones often show a darker, exposed area at the centre. The defining test is touch rather than sight: a bruise feels soft and slightly springy under a thumb, like a bruise on fruit, because the mat beneath has broken.
Functional damage has compromised the shingle’s ability to shed water and shortened its remaining life, typically because the mat is fractured. Cosmetic damage has changed how the roof looks without affecting how it performs. The distinction matters because some policies limit or exclude cosmetic damage, so it often decides what a claim is worth.
Because soft metal records the event in a way asphalt does not. Dents in gutter faces, downspouts, vent hoods and flashing cannot be produced by age, so they establish that hail of a given size actually struck the property. They also show direction, since the dents cluster on the elevations the hail was driven against.
A marked-out area of a defined size on a roof slope, within which impact marks are counted. It turns an impression of the roof into a number that can be compared between slopes and between assessors. It is reasonable to ask which slopes were tested and what the counts were, because a slope that was not tested cannot have been ruled out.
In two opposite directions. An older shingle has a more brittle mat, so the same hailstone does more real damage to it. But an older roof also attracts more scrutiny about pre-existing wear, and settlement terms commonly account for age. Both things are true at once, which is why the evidence that separates impact from wear matters most on exactly the roofs where it is hardest to collect.