Permit
Ask Coolbaugh first
Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The township code office can say what Coolbaugh requires.
Source: 34 Pa. Code § 403.1(b)
Coolbaugh has 10,990 homes, and half of them were standing by 1987. Below: what the code asks of a replacement here, the permit, and the town’s own records.
New Roofing Costs connects homeowners with independent local roofing contractors. We do not perform roofing work.
This number connects homeowners who are planning a new roof or a full roof replacement with independent local roofing contractors. It is not for leak repairs or patch jobs. The call must come from the homeowner who decides on the roof. Calls may be recorded.

Permit
Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The township code office can say what Coolbaugh requires.
Source: 34 Pa. Code § 403.1(b)
Layers
On a roof that already carries two layers, or slate or tile, the code allows no recover: it is a tear-off (IRC R908.3.1.1). 28% of Coolbaugh’s homes were built before 1980; many have been reroofed before.
Ice barrier
IRC R905.1.2 calls for an ice barrier where Table R301.2 says so; in Pennsylvania the municipality completes that table. Coolbaugh’s answer is with the township code office.
Rules as read on October 24, 2026. Code edition, permit and contract rules for the whole state: roof replacement in Pennsylvania.
Of 7,063 occupied homes in Coolbaugh, 5,717 (81%) are owner-occupied. By year built, 8% before 1960, 28% before 1980; 18% went up in 2000 or later. (ACS 2020–2024.)
By building type: 91% detached houses, 5% attached single-family houses (rowhouses, twins and townhouses).
31% of the homes in Coolbaugh are seasonal or occasional-use homes (ACS 2020–2024). If yours is one of them and you live elsewhere, the call still has to come from you as the owner.
Of the 19 Monroe County municipalities on this site, Coolbaugh has the 17th largest share of homes built before 1980: 28%, against a county range of 22% to 78%.
ZIP codes: 18346 · 18347 · 18466
| Place | Median built | Before 1980 | Owners | Row, twin | Hail days |
|---|---|---|---|---|---|
| Coolbaugh | 1987 | 28% | 81% | 5% | 4 |
| Lehigh Township, Wayne County | 1983 | 43% | 91% | 0% | 5 |
| Clifton | 1984 | 44% | 85% | 0% | 2 |
| Tobyhanna | 1982 | 45% | 80% | 1% | 3 |
| Mount Pocono | 1984 | 43% | 56% | 10% | 4 |
| Covington | 1979 | 53% | 91% | 1% | 5 |
Median built: median year the homes were built. Before 1980: share of homes built then. Owners: share of homes that are owner-occupied. Row, twin: share of homes that are rowhouses, twins or townhouses. Census ACS 2020–2024. Hail days: days with hail of 1 inch or larger within 10 miles, 2006–2025, NOAA Storm Prediction Center.
NOAA’s storm reports show 4 days since 2006 with hail of at least 1 inch inside a 10-mile circle around Coolbaugh, topping out at 1.75 in on August 19, 2011.
That is fewer than most places in the state on this site (median 12 days).
Hurricane Sandy (DR-4099, January 2013) is the latest of 3 federal storm declarations covering Monroe County since 2006. (OpenFEMA.)
A report says hail fell near Coolbaugh, not that it damaged a roof. When wind or hail damage means a new roof.
HUD’s useful-life figures are for planning; a warranty is a separate promise. For Coolbaugh’s houses: More in the guides to shingles, metal, slate and flat roofs.
| Material | HUD useful life | Fits a house like | Watch for |
|---|---|---|---|
| Asphalt shingles | 20 years | Most pitched roofs; 91% of homes here are detached | Wind class set by the design wind speed (IRC Table R905.2.4.1) |
| Metal (standing seam, panels) | 50 years | Roofs that will carry solar later | Standing seam that carries its own loads can skip the tear-off (R908.3.1) |
| Slate | 75 years | Older and historic houses | Never a base for a new layer (R908.3.1.1); heavy |
| Flat roof: EPDM or TPO | 15 years | Porches, additions, low-slope rears | Seams at walls and drainage |
A contractor who does $5,000 or more of home improvement work a year must be registered with the Pennsylvania Attorney General, and the number has to be on every contract and estimate (HICPA § 3, § 6). Ask for it before anyone starts on a roof in Coolbaugh, and search it.
The price side is in what a new roof costs in Pennsylvania; the paperwork side in checking a roofing contractor.
Ask Coolbaugh first. Under 34 Pa. Code § 403.1(b)(8), alterations to a house that make no structural change are outside the state code. The township code office can say what Coolbaugh requires.
On a roof that already carries two layers, or slate or tile, the code allows no recover: it is a tear-off (IRC R908.3.1.1). 28% of Coolbaugh’s homes were built before 1980; many have been reroofed before.
By the Census Bureau’s American Community Survey (2020–2024), the median home in Coolbaugh was built in 1987, 28% of homes were built before 1980, 81% are owner-occupied.
Hail of 1 inch or larger was reported on 4 days within 10 miles of Coolbaugh from 2006 through 2025 (NOAA Storm Prediction Center). A report means hail fell nearby, not that a roof was damaged.
A contractor who does $5,000 or more of home improvement work a year must be registered with the Pennsylvania Attorney General, and the number has to be on every contract and estimate (HICPA § 3, § 6). Ask for it before anyone starts on a roof in Coolbaugh, and search it.
The full list: before you call.
Checked October 24, 2026. Laws and code editions change; the date says when these were last read at the source.