Commercial Roofing Resources for Building Owners
Practical guides to help you understand your commercial roof, make better decisions, and know what to expect — without pressure or jargon. Every guide answers a real owner question.
Owner Decision Guides
When Is Commercial Roof Repair Enough?
How to tell whether a targeted repair will solve your problem or whether the roof needs a larger scope.
Read GuideCan a Roof With an Existing Coating Be Restored?
Whether a silicone or acrylic coated roof can be restored or recoated — compatibility, adhesion, and manufacturer approval.
Read GuideRoof Leak or Condensation: What Should a Building Owner Document?
How to document a suspected leak — rainfall timing, HVAC operation, recurring patterns, and safe observations.
Read GuideWhat Should a Commercial Roof Evaluation Report Show?
What to expect from a documented evaluation — roof sections, mapped photographs, observed conditions, and priorities.
Read GuideWhy Do Commercial Roofs of the Same Size Cost Different Amounts?
Why two roofs of the same size can have very different project costs — preparation, access, details, and operations.
Read GuideWhat Does a Commercial Roof Warranty Actually Cover?
Workmanship vs. manufacturer coverage, covered components, exclusions, and practical questions to ask.
Read GuideInteractive Tools
Interactive Commercial Roof Guide
Explore a low-slope commercial roof and learn where leaks commonly start — tap hotspots for plain-English explanations.
Open ToolCommercial Roof Issue Identifier
Answer a few questions about your roof and get a preliminary priority summary and recommended next step.
Open ToolCompare Your Roof Options
A side-by-side comparison of repair, maintenance, restoration, TPO retrofit, Roof Hugger, and replacement.
Open ToolInspection Preparation Checklist
Print this checklist before your evaluation. It covers roof history, leak timing, building concerns, and what to have ready.
Uses your browser's print function — no download required. Do not climb onto the roof to prepare; leave roof access to professionals.
Commercial Roofing Glossary
The surface a coating or membrane adheres to — the existing roof material, insulation, or cover board.
Material that seals roof edges, walls, curbs, and penetrations where the roof meets vertical surfaces.
A raised frame on the roof that supports HVAC units, skylights, or other rooftop equipment.
The waterproof layer of a low-slope roof — TPO, EPDM, PVC, modified bitumen, or SPF.
Insulation fitted between the ribs of a metal roof to create a flat surface for a membrane retrofit.
How well a coating or membrane bonds to the surface below — tested before any system is applied.
Standing water that remains on the roof more than 48 hours after rain — a sign of drainage or slope issues.
Installing a new roof system over an existing roof without full tear-off, when the structure qualifies.
Ready to Apply These to Your Building?
These guides explain the decisions. A documented evaluation applies them to your roof.
Request a Roof Evaluation