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Peaks &Valleys

Roofing & Exterior

Rolled Roofing, Done Honestly — for the Right Building

Roll roofing and MSR for low-slope sheds, porches, shops, and utility structures across Washington and Oregon — the budget option, installed right and priced straight.

Free inspection & photo report · Fixed, line-item bids· Written workmanship warranty

Signs to watch

Is this you?

It's a shed, shop, or porch, not the house

Rolled roofing is the economical choice for low-slope utility structures where a full membrane isn't warranted.

The old roll roofing is blistering or splitting

Roll roofing has a short life — 5 to 10 years — so cracking, blisters, and lifted seams show up fast.

You need a low-slope fix on a budget

For a garage or outbuilding, roll roofing gets you watertight for less than a membrane system.

Seams and edges are leaking

Roll roofing lives or dies at the laps and edges — that is where a rushed install fails first.

Your options

When roll roofing is the right call — and when it isn't

Rolled roofing (including mineral-surfaced roll, or MSR) is asphalt roofing in wide sheets — cheap, fast, and legitimately the right choice for low-slope sheds, shops, porches, and outbuildings you don't want to over-invest in. We're straight about its limits: it lasts 5–10 years, not decades, and it belongs on utility structures, not your house. On a home's low-slope section we'll steer you to a proper TPO or modified-bitumen membrane instead, because roll roofing there is a false economy. Where it fits, we install it right — sealed laps, proper edge metal, and flashing that actually sheds water.

The method

How we do it

  1. 01

    Confirm it's the right roof

    We make sure roll roofing suits the structure and slope — and tell you when a membrane is the better long-run value instead.

  2. 02

    Prep and dry surface

    Tear off the old material, check the deck, and work to a clean, dry substrate — roll roofing bonds poorly to a bad surface.

  3. 03

    Lapped, sealed, and flashed

    Sheets laid with sealed, rolled laps, proper edge metal, and flashing at every wall and penetration — the details that decide whether it lasts its full life.

Straight numbers

Rolled roofing pricing

Rolled roofing is the budget end of what we do — most shed, porch, and small outbuilding jobs run $1,500–$5,000 depending on size, access, and tear-off. It is the lowest up-front cost per square foot of any roof, with the trade-off of a 5–10 year life. For anything you are keeping long-term, we price a membrane alongside it so you can compare honestly.

Where we do this work

Rolled Roofing: straight answers

Can I put rolled roofing on my house's flat section?

You can, but we usually won't recommend it — roll roofing lasts 5–10 years, while a TPO or modified-bitumen membrane lasts decades for not much more. On a shed or detached garage it's a smart economy; on your home it's a false one.

How long does rolled roofing last?

Typically 5–10 years, depending on sun exposure and how well the seams were installed. It's the trade-off for the low price — right for utility buildings, wrong for anything you want to forget about for 30 years.

Is it worth doing right if it is just a shed?

The material is cheap; the labor to do the seams and flashing right is what makes it last its full life. We don't have a 'shed-quality' standard — the laps and edges get done properly or the roof leaks in two winters.

Get the rolled roofing conversation started.

Free 20-minute inspection. Photo report you keep either way. Zero pressure.

Leaving with questions?

The inspection is free, the photo report is yours either way, and plenty of them end with "your roof is fine." Worst case, you learn something.

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