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Roofing topics

  1. Replacing your roof step by step

    The Roof Replacement Process, Step by Step

    A roof replacement runs in six stages: inspection and contract, scheduling and preparing the house, tear-off, deck repair, building the new roof from the edges up, and cleanup with final…

  2. Replacing your roof step by step

    Do You Need a Permit to Replace a Roof?

    Whether a roof replacement needs a permit is decided by the local building department that covers your address, not by the roofer and not by any national rule, so that…

  3. Replacing your roof step by step

    After the Roofers Leave: Final Walkthrough, Cleanup, and Punch List

    Walk the finished job with the crew lead or project manager before you make the final payment: sweep the yard for nails, check the roof edges from the ground, look…

  4. Roofing materials · Replacing your roof step by step · Roof replacement cost

    Roof Replacement Cost: What Drives the Price and How to Estimate Yours

    A roof replacement price starts as your roof's area in squares times a per-square installed rate for the material you choose, then moves with lines a quick quote can leave…

  5. Roof maintenance checklist

    Roof Repair vs. Replacement: A Decision Framework

    Repair wins when the damage is local and the rest of the roof has years left to protect; replacement wins when a repair buys little time or the deck needs…

  6. Roof replacement cost

    Roof Repair Costs: What Determines the Bill

    On a small roof repair, the bill is often set less by the size of the fix than by its fixed lines: a minimum or trip charge, the time it…

  7. Roof replacement cost

    Roof Repair Assistance: Government Grants and Loans for Homeowners

    Government roof help depends on eligibility: USDA's Section 504 program offers repair loans up to $40,000 and, for owners 62 and older, grants up to $10,000 within county income limits;…

  8. Roofing materials · Flat roof materials

    Roof Pitch Explained: How to Measure It and What It Means for Materials

    Roof pitch is how many inches a roof rises for every 12 inches it runs horizontally, written 4:12 or "4 in 12," and you can measure it on a rafter…

  9. Parts of a roof

    Plumbing Vent Boots and Roof Penetrations: Why They Fail

    A plumbing vent boot leaks when its collar cracks or pulls away from the pipe, or when its base loosens because nails back out or the shingles above no longer…

  10. Replacing your roof step by step · Roof replacement cost

    Roof Overlay vs. Tear-Off: Can You Put New Shingles Over Old?

    New shingles can go over one existing layer that is dry, sound enough to nail through, and not slate or tile, but where local code follows the International Residential Code…

  11. Parts of a roof

    Roof Overhangs and Eaves: What They Do and How Deep They Should Be

    No single overhang depth suits every house: the right one keeps rain and sun off the walls below without adding more underside than your site can afford, because an overhang…

  12. Roof maintenance checklist

    Roof Maintenance Checklist: What to Do Each Season

    Roof maintenance is a twice-yearly look from the ground and the attic, gutter and debris clearing on the schedule your trees and climate set, and a check after every major…

  13. Professional roof inspections

    Why a Roof Leaks Only in Heavy Rain or High Wind

    A roof that stays dry in steady rain but leaks in a storm most likely has an opening that only fails when wind pushes water sideways or uphill, or when…

  14. Storm and hazard damage · Professional roof inspections

    Roof Leaking Right Now? What to Do Inside the House First

    When water comes through a ceiling, separate people from anything electrical that is wet before you reach for a bucket. Then deal with any bulge in the ceiling, contain the…

  15. Homeowners insurance and roof damage

    Insurance Discounts for Roofs: Impact Ratings, FORTIFIED, and Wind Mitigation

    Roof discounts go to features an insurer can verify, so the credit depends on paperwork: proof of a UL 2218 Class 4 impact rating for impact-resistant shingles, a FORTIFIED designation…

  16. Storm and hazard damage · Replacing your roof step by step · Homeowners insurance and roof damage

    How to File a Roof Insurance Claim, Step by Step

    File a roof claim in this order: find your policy's notice deadline and deductible, report the loss in writing and get a claim number, limit further damage, photograph everything before…

  17. Professional roof inspections

    What a Professional Roof Inspection Includes and How to Read the Report

    A roof report is only as complete as its author's job: a home inspector may judge the roof from the ground, a roofer looks for repairs to quote, an insurer's…

  18. Parts of a roof

    Roof Flashing: Types, Locations, and How Each One Fails

    Roof flashing is the sheet metal that turns water at every joint where the roof meets a wall, chimney, valley, edge or pipe, and each type fails its own way:…

  19. Roof replacement cost

    How to Pay for a New Roof: Financing Options Compared

    Roof financing splits into money secured by your house, such as a home equity loan, a HELOC, an FHA 203(k) mortgage or a PACE assessment, and money that is not,…

  20. Parts of a roof · Replacing your roof step by step

    Roof Decking: Plywood vs. OSB, Thickness, and When It Gets Replaced

    Your roof deck is the layer of plywood, OSB or boards that the shingles are nailed to. During a re-roof it is replaced sheet by sheet where tear-off exposes rot,…

  21. Flat roof materials · Parts of a roof

    Roof Coatings: Silicone, Acrylic, and Elastomeric Options for Low-Slope Roofs

    A roof coating can restore a low-slope roof whose membrane, seams and insulation are still sound, but it cannot fix wet insulation, failed seams or water that never drains. Check…

  22. Roof maintenance checklist

    Roof Cleaning Methods: Soft Washing vs. Pressure Washing

    Soft washing applies a cleaning solution at low pressure and lets chemistry remove growth; pressure washing relies on force at the surface. Your roof's material and its maker's cleaning guidance…

  23. Homeowners insurance and roof damage

    Roof Claim Denied? Common Reasons and How to Appeal

    A roof claim denial can be challenged, but the right move depends on the reason in the letter: new evidence for a disputed cause, the policy's appraisal provision for a…

  24. Professional roof inspections · Roof maintenance checklist

    Black Streaks, Moss, and Lichen on a Roof: Causes and Prevention

    Moss does not directly damage roofing, Oregon State University Extension notes, but it traps moisture and debris and can lift asphalt shingles. Black streaks, moss and lichen are three different…

  25. Professional roof inspections · Homeowners insurance and roof damage

    Roof Age and Home Insurance: Restricted Coverage, Inspections, and Nonrenewal

    Insurers restrict older roofs because age stands in for remaining life, and the restriction can take the form of a required inspection, coverage limited to actual cash value, or a…