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Modified Bitumen Roofing around Layton


Torch and self-adhered modified sheets for low-slope.

Modified Bitumen Roofing for Layton homes and buildings


Mod-bit in plies with the cap sheet detailed at every edge and penetration.

Layton runs from older housing near the base to new construction out west, and the wind exposure changes noticeably across that spread. Roofs on the open west side see gusting that the older sheltered streets do not.

A proven low-slope system where a membrane is not the right answer.

Low-slope roof stripped in patches, dark sheet torn away exposing OSB decking, satellite dish and tear-off shovel, in Layton, UT

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


Bringing an old metal roof back

A metal roof with sound panels and a tired finish is usually a candidate for restoration rather than replacement. Every exposed screw gets pulled and replaced one size up with a fresh washer, the seams and penetrations get reinforced, and then a coating system goes over the whole assembly to seal the thousands of small fastener points at once.

It only works on sound steel

Where the panel has rusted through, or where water has been getting into the insulation below for years, there is nothing for a coating to hold onto and we will say so.

Ice-and-water shield, and where it goes

This is the single most important membrane on a Utah roof. It is a self-adhering sheet that seals around nail shanks, and it belongs at the eave, in every valley, and around every penetration.

The eave measurement people get wrong

Code language is about coverage past the interior wall line, not a flat number of feet. On a house with deep overhangs that means more courses than a builder might assume.

Valleys get it too

A valley carries water from two planes. It gets the membrane whether anybody asks for it or not.

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


1

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.

2

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.

3

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.

4

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.

Bands off the lake

Homes on the north end of the valley catch snow bands that come off the water and dump on a narrow strip while the next town over gets nothing. That snow arrives wet and it arrives fast. A roof in one of those corridors takes more events per winter than the numbers for the metro would suggest.

It is a per-street question

Two miles can be the difference between an average snow year and a hard one. Which is why a roof age that seems fine on paper sometimes is not.

We ask about the last few winters

Homeowners in a band know they are in one.

Wind, water and dust, in that order

Ask what actually kills roofs in this part of the state and the answer runs wind first, then water that could not get away, then the grit that the wind delivered. Each one makes the next worse. A wind-broken seal lets water in. Water carries grit into a lap. Grit holds moisture against the mat. None of it is dramatic and all of it compounds.

Why we start at the edges

Perimeters and penetrations are where all three arrive together, so that is where an honest look begins.

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
Service areaSalt Lake City & surrounding counties
CountyDavis
In the trade27 years
Workmanship warranty10 years

What to expect


1

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.

2

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.

3

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 Layton


A Layton roof that opens up in a storm needs a tarp before it needs a sales pitch. We stop the water first, because that is usually the difference between a ceiling and a remodel.

That proximity is most of what matters when weather moves through. Layton sits in Davis 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) 382-8898
Do you actually work in Layton?

Yes, and often. Layton is part of our regular service area, so it is ground we know well.

How fast can you get to Layton after a storm?

We make the roof safe first, then come back and do the repair properly when conditions allow.

Will you tell me if I do not need a new roof?

Yes. Plenty of what we look at turns out to be a repair, and we say so. A roof with years left in it gets left alone, and you get the photographs either way.

How long does a roof replacement take?

Most houses in this valley are a one to two day job once the crew is on site. Steeper pitches, multiple layers to strip and complicated roofs with a lot of valleys take longer, and we tell you which yours is before we start.

Do you handle the insurance side?

On hail-damaged roofs, we work with your insurance to get the roof covered. We document the damage thoroughly with photographs, so the claim reflects what is actually on the roof.

Where Layton sits on our map


Crews reach Layton on the normal week, not as a special run.

Modified Bitumen Roofing in Layton


Call (801) 382-8898.