West Valley City, Utah
Modified Bitumen Roofing around West Valley City
Torch and self-adhered modified sheets for low-slope.
Modified Bitumen Roofing for West Valley City homes and buildings
Mod-bit in plies with the cap sheet detailed at every edge and penetration.
Most of what we work on here went up between the 1970s and the 1990s, which means a lot of roofs are on their second or third covering. That matters, because a tear-off down to the deck on a house with two existing layers is a different job from a straightforward strip.
A proven low-slope system where a membrane is not the right answer.
What matters on modified bitumen roofing
Drainage before material
The first question on any low-slope roof is where the water goes. Ponding is what kills membranes, and a roof that holds water for days after a storm will fail early regardless of which sheet is on it. We look at the slope, the drains and the terminations before we talk about material.
Seams and terminations
Field failures on commercial roofs are rare. Failures at seams, curbs, drains and the parapet edge are common. A hot-air welded seam that has been probed is a continuous sheet. Anything taped or glued and unverified is a scheduled leak.
How the system goes together
Decking is the part nobody plans for
The sheathing under the roof only gets looked at once every couple of decades, which is when the old roof comes off. Older homes up here might have skip sheathing, plank decking with gaps, or plywood that has been soft over a leak for years. It gets replaced where it is bad, because fasteners do not hold in punky wood and a soft deck telegraphs every wave through a new roof.
It is measured, not guessed
Sheet count gets documented once the roof is open, before anything goes back down.
Coatings on a low-slope roof
A roof coating is a maintenance system, not a replacement. On a sound membrane or a metal roof with good fasteners, a properly prepped coating adds reflectivity and buys real years. Over a wet insulation layer or a membrane that has already delaminated, it is paint over a problem.
Prep is the whole job
Cleaning, seam treatment, and fixing what is actually broken take longer than rolling the coating on.
When coating is wrong
If a roof is done, coating it just delays the same conversation.
What we check
- Field condition and granule loss
- Valleys, ridges and every transition
- Penetrations and their flashing
- Gutter and fascia condition
What the job looks like
Get on the roof
We walk it rather than look from the drive, check the decking underfoot, the flashings and the ventilation, and photograph what we find before any number is discussed.
Show you what we saw
The photographs come back to you with a plain read of what the roof needs and, just as often, what it does not need yet.
Crew on site
The crews we hire work under Hancock’s direction, staged so landscaping and the drive are protected, working the detail in the order it is supposed to go on rather than the order that is quickest.
Leave it clean
Site cleared at the end of every day, a magnet run over the whole yard for nails at the finish, and the roof walked with you before we go.
The rot that follows a slow leak
The dangerous leak is not the one that stains a ceiling in a week. It is the one that puts a cup of water into a rafter bay every storm for four years. Nothing shows inside because the insulation absorbs it and the attic dries out between events, while the sheathing goes dark, then soft, then delaminates around the fasteners.
How we find it
Daylight through the deck from inside the attic, rust at the nail points, and a sheathing surface that gives under a knuckle.
Wood is the expensive part
Shingles are a material cost. Structure is not.
Spring wind off the benches
Canyon wind is the thing homeowners here tend to shrug off. It does not arrive as a steady push, it arrives in gusts that lift a shingle tab, break the seal strip, and set it down again looking fine. Three or four of those and the tab is loose, water gets a path, and nobody knows until a ceiling stains.
Rakes and ridges go first
Edges take the uplift. That is why we nail the rake tighter, use a starter course with a factory seal at the eave, and look at ridge caps before anything else after a blow.
Where roofs go wrong
The shortcut we see most
A membrane laid over wet insulation because tearing off would have cost a day. The roof looks finished, the moisture stays underneath, and the sheet fails early from below.
What good looks like instead
Moisture surveyed, wet sections cut out and replaced, drainage corrected, then the membrane installed and its seams probed.
Signs worth a look
- Ponding water still standing two days after rain
- Seams that have lifted or opened at an edge
- Blisters or ridging across the field
- Interior staining near drains, curbs or the parapet
Part of our Salt Lake County work, out of Salt Lake City & surrounding counties. A full replacement carries our 10-year workmanship warranty.
What to expect
Scheduling around your operation
Most commercial work can be staged so the disruptive part happens when the building is quiet. Tear-off noise, crane or hoist time and material deliveries all get planned against your hours rather than ours.
What the roof survey covers
Before specifying anything we survey the existing assembly: slope and drainage, moisture in the insulation, the condition of seams and terminations, and how the roof is being used. A roof somebody walks on weekly needs a different answer from one nobody touches.
Documentation
Commercial and public work runs on records. We photograph the existing condition, the work in progress and the finished assembly, so there is a file rather than a recollection.
Getting to West Valley City
We have worked enough of Salt Lake County to know which builders put up which subdivisions and where they cut the same corner twice. That is worth more on a roof than any brochure.
That proximity is most of what matters when weather moves through. West Valley City sits in Salt Lake County, and we are on roofs across it regularly enough to know how the housing there was built.
Questions we get asked
Not the question you had? Call the shop and ask a person. We would rather talk it through than have you guess from a website.
(801) 382-8898Do you actually work in West Valley City?
Yes, and often. West Valley City is part of our regular service area, so it is ground we know well.
How fast can you get to West Valley City after a storm?
We stop the water first. Temporary work is genuinely temporary and we say so, but it buys the time to do the actual repair right.
Do you work through the winter?
Yes, with judgment. Shingles need to seal, and in genuine cold that takes longer or needs hand sealing. Emergency work happens whenever it has to. Full replacements get scheduled around the weather rather than forced into it.
What makes a Utah roof different?
Snow load, ice at the eaves, canyon wind and high-altitude sun, all on the same roof. A crew that learned roofing somewhere mild has to learn it again up here.
How do I know when a roof is getting close?
Granules collecting in the gutters, tabs lifting or curling at the edges, shingles that look bare in patches, and daylight or staining in the attic. Any of those is worth a look.
Where West Valley City sits on our map
West Valley City is inside the sixty mile radius we cover around Salt Lake City.
Talk to Hancock
Modified Bitumen Roofing in West Valley City
Call (801) 382-8898.