Practical guidance for the people responsible for buildings
Explore field-informed articles about roof and building envelope conditions, maintenance, asset planning, project delivery, warranties, and the decisions that affect long-term performance.
Browse All ArticlesArticles are drawn from real fieldwork: condition assessments, investigations, and project support, translated into guidance you can apply to your own buildings.
Commercial Roof Warranties: Types, Coverage & Tips | BEM
Learn the types of commercial roof warranties, what’s covered and excluded, and how to keep yours valid. Call BEM for an inspection or compliance check. ...more
Roof Maintenance
October 23, 2026
Blue Roofs: Stormwater Management Solution | BEM
Learn how blue roofs detain rainwater to cut flooding and sewer strain, their benefits and challenges, and whether one fits your building. Talk to BEM today. ...more
Roof Maintenance
October 19, 2026
Roofing Innovations: 7 Materials & Techniques | BEM
Explore 7 roofing innovations, from solar tiles to green roofs and smart systems, with pros and cons for each. Call BEM to find the right fit for your roof. ...more
Roof Maintenance
October 19, 2026
Proactive vs. Reactive Roof Maintenance: Costs | BEM
Waiting on roof repairs costs more. Compare proactive vs. reactive roof maintenance, see the savings and benefits, and learn how BEM can help. Call today. ...more
Roof Maintenance
October 19, 2026
Common Roof Issues: Ponding Water | BEM
Ponding water on a flat roof can damage the membrane and deck. Learn the causes, effects and prevention tips, and call BEM for roof drainage guidance. ...more
Roof Maintenance
October 16, 2026
Roof Blisters: When to Repair vs. Monitor | BEM
Roof blisters can lead to leaks and moisture damage. Learn when to repair or monitor blisters on BUR, modified and single-ply roofs. Call BEM for guidance. ...more
Roof Maintenance
October 16, 2026
Find guidance for the decision in front of you
Roof and envelope conditions
Recognize common signs of deterioration, water intrusion, moisture, and other conditions that may require investigation.
Maintenance and asset planning
Understand how inspections, records, priorities, and budget planning support more proactive building management.
Design, procurement, and construction
Prepare clearer scopes, compare proposals, document work in progress, and organize project closeout.
Warranties and documentation
Learn how maintenance records, photographs, repair history, and project documents support future technical questions.
Facility leadership
Communicate technical findings and capital needs to owners, boards, finance teams, and other decision-makers.
Looking for downloadable tools?
Browse checklists, templates, forms, and planning guides in the BEM Resource Library.
Explore the Resource LibraryShort field-informed lessons for better building decisions
Watertight Wisdom is a recurring series within the BEM Blog. It offers concise guidance to help facility professionals recognize concerns earlier, ask better questions, and make more informed decisions.
Selected material from the Watertight Wisdom newsletter may be adapted and expanded for the blog so readers can find related guidance in one place.
Watertight Wisdom began as a newsletter offering short, field-informed lessons. Selected issues are adapted and expanded into blog articles so the guidance stays easy to find.