Question 1

Is IWS actually required by code in Minneapolis and why do carriers still fight it?

Accepted Answer

Yes — Minnesota falls in IRC Climate Zone 6 and 7, which requires ice and water shield at eaves to a minimum of 24 inches inside the interior wall line. This is a hard code requirement in the IRC as adopted in Minnesota. Carriers fight IWS aggressively in Minneapolis despite this requirement because it adds $400–$800 per home on average. Their strategy is to challenge the documentation or argue that existing IWS doesn't require replacement. We cite the specific IRC Climate Zone 6/7 provision, document the existing IWS condition at tearoff, and win this argument on virtually every Minneapolis claim where IWS is present in the damage scope.

Question 2

What is ice dam damage and how is it supplemented separately from hail damage?

Accepted Answer

Ice dam damage occurs when snow and ice accumulate at the eave, creating a dam that traps meltwater behind it — and that water forces its way under shingles and into the structure. Ice dam damage is a separate peril from hail damage, covered under the same homeowner policy but requiring separate documentation. Ice dam supplements include damaged shingles and decking at the eave, IWS replacement (damaged by ice), and interior damage from water intrusion. We supplement ice dam and hail damage as separate components of the same claim, recovering both in full.

Question 3

Why is ventilation especially critical on Minneapolis roofing claims?

Accepted Answer

Minnesota's cold climate makes attic ventilation more critical than in any warm-weather market. Inadequate ventilation in a cold climate creates ice dam conditions — warm air escapes into the attic, heats the roof deck, melts snow, which then refreezes at the cold eave. When a damaged roof is replaced, bringing the ventilation system into compliance with current IRC standards is both a code-mandated upgrade and a practical necessity. Carriers resist ventilation upgrade items in Minneapolis, but the climate-zone argument is strong: inadequate ventilation in MN directly causes the ice dam damage they're already paying for.

Question 4

What Xactimate steep charge opportunities exist in Minneapolis?

Accepted Answer

Older Minneapolis neighborhoods — Kenwood, Lowry Hill, Tangletown, Linden Hills — feature steep architectural roofs from the early 20th century, often 8/12 to 12/12 pitch on Craftsman and Victorian-era homes. Xactimate's steep charge multiplier adds significant value on these roofs. Carriers underreport pitch on Minneapolis older-home claims more frequently than on suburban ranch homes — the inspection is harder and desk adjusters are less likely to question a reported 6/12 pitch. We measure, photograph, and document steep pitch on every Minneapolis older-home claim.

Minnesota's Code Requires IWS —
Carriers Fight It Anyway. We Win It Back.

What We Recover in Minneapolis

IWS Code Argument — Climate Zone 6/7

Ice Dam Damage Supplements

Steep Charge on Older Minneapolis Homes

Ventilation Upgrades — Cold Climate Critical

Synthetic Underlayment

Overhead & Profit

Why Minneapolis Contractors Choose TEC

Minnesota code requires IWS. Your carrier knows that. Do you?

Minnesota's Code Requires IWS —Carriers Fight It Anyway. We Win It Back.