New commercial construction and building expansions require roofing contractors who execute projects efficiently while meeting exacting standards. Bob’s Custom Roofing partners with developers, general contractors, and business owners throughout Tucson on commercial roof installations that protect investments from day one. Our 53 years of experience ensure new roofs perform reliably in Southern Arizona’s demanding climate.
Commercial installations demand coordination exceeding residential complexity. Construction schedules involve multiple trades competing for access. Building codes impose stricter requirements than residential applications. Performance expectations account for business operations depending on weather-tight buildings. We navigate these challenges systematically, delivering quality installations that keep projects on schedule.
Whether building new retail spaces, expanding industrial facilities, or constructing office complexes, our commercial installation expertise ensures roofs meet specifications and perform as designed throughout their intended lifespan.
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Commercial Roof Installation Process in Tucson
Commercial worksites require comprehensive safety protocols to protect workers, other trades, and adjacent occupied spaces. We establish controlled work zones, implement fall protection systems, coordinate utility shutdowns, and maintain clean, organized staging areas.
OSHA compliance governs commercial construction. Our crews maintain current safety certifications and follow established protocols. Proper safety management prevents accidents, avoiding project delays and liability issues that plague contractors who take shortcuts.
Commercial structural decks vary from metal to concrete to wood, depending on building design. Each substrate requires specific preparation, ensuring proper roof system adhesion and performance. Metal decks need appropriate fasteners and sometimes additional insulation boards. Concrete requires moisture testing and appropriate primers. Wood decking demands solid, properly fastened surfaces.
We verify deck suitability before proceeding with roof installation. Structural deficiencies, improper fastening, or moisture issues get addressed immediately rather than covering problems that compromise roof performance. This verification prevents premature failures from inadequate substrate conditions.
Commercial flat and low-slope roofs require engineered drainage preventing water accumulation. Proper slope directs water toward drains, scuppers, and collection systems. We verify slope meets design specifications during installation, catching problems before waterproofing goes down.
Drain and scupper installation demands precision. These critical components handle intense Tucson monsoon flows. Proper flashing, secure attachment, and coordination with plumbing systems ensure drainage functions as designed. We work closely with mechanical contractors getting these details right.
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Commercial Roofing Systems
Our three-ply built-up roofing delivers proven performance for Tucson commercial properties. Johns Manville base layers, hot asphalt between plies, and protective cap sheets create redundant waterproofing. Final coating layers include elastomeric, aluminum, and silicone options providing UV protection and enhanced waterproofing.
BUR installation requires specialized equipment and expertise. Hot asphalt application demands proper temperature control and weather coordination. Our crews execute BUR installations safely and effectively, creating durable systems that protect commercial buildings for decades.
Modified bitumen offers flexibility and strength for commercial low-slope applications. Torch-down or cold-applied methods create strong seams resisting wind and weather. These systems accommodate building movement better than rigid materials, important for commercial structures experiencing temperature cycling and settling.
Walking surfaces use specialized modified bitumen formulations. Rooftop equipment access requires durable surfaces preventing damage from foot traffic and service activities. We specify appropriate products for intended use patterns ensuring longevity.
Reflective roofing systems dramatically reduce commercial cooling costs. White or light-colored membranes reflect solar radiation rather than absorbing heat. Surface temperature reductions of 50-70 degrees translate directly to lower air conditioning loads in large commercial buildings.
Cool roof benefits prove particularly valuable in Tucson’s extended summer season. Buildings with extensive roof areas see measurable energy savings justifying premium cool roof investment. Utility rebates sometimes offset initial costs, improving project economics further.
Commercial roofs accommodate substantial HVAC equipment, exhaust systems, and utility penetrations. Proper curb installation and flashing integration prevents the leaks that plague commercial buildings. We coordinate closely with mechanical contractors ensuring equipment placement, curb heights, and flashing details work correctly.
Standard HVAC curbs receive proper flashing and waterproofing. Custom equipment requires engineered solutions addressing specific sizes and configurations. We handle both routine and unusual penetration challenges, protecting commercial buildings from water intrusion around roof-mounted equipment.
Electrical conduit, plumbing vents, and utility penetrations all require individual attention. Each creates potential leak points demanding proper flashing and sealing. Our systematic approach ensures nothing gets overlooked during installation complexity.
Proper penetration details prevent future problems.
Commercial buildings often feature parapet walls rather than exposed roof edges. These architectural elements require special attention. Cap sheets, counterflashing, and gravel stops must integrate properly to prevent wind-driven rain intrusion and edge failures.
Metal coping caps protect parapet walls from the weather. Proper installation ensures water sheds off buildings rather than penetrating wall assemblies. We coordinate with building envelope contractors when parapet work involves multiple trades.
Edge details receive enhanced attachment resisting wind uplift. Tucson’s monsoon winds concentrate forces at roof perimeters. Proper fastening patterns and materials prevent edge failures during severe weather events.
Commercial installations receive systematic quality verification throughout construction. Daily inspections identify issues requiring correction before subsequent work covers problems. This progressive verification prevents the costly tearout sometimes required when problems go undetected until project completion.
We photograph installation progress, documenting proper execution. This visual record protects everyone involved, confirming work meets specifications. Photos also assist with warranty claims should issues develop years later, requiring manufacturer involvement.
Final inspection involves thorough system verification before project closeout. Water testing of drains, seam inspections, flashing verification, and overall system assessment ensure completed installations meet expectations. We provide comprehensive documentation, including warranties, material specifications, and maintenance recommendations.
Commercial roof installation requires expertise, coordination, and reliability. Bob’s Custom Roofing delivers all three, backed by 53 years of serving Tucson’s commercial construction industry. Whether partnering on new buildings or major renovations, our commercial team ensures quality installations that protect businesses and satisfy all project stakeholders.
Call or text 520-888-6707 email info@bobscustomroofing.com, or visit our office at 2560 W. Zinnia Ave, Tucson, AZ 85705. Free leak detection inspections. Monday-Friday, 8:00 AM – 4:00 PM. Serving all Greater Tucson areas. Trust Tucson’s leak detection specialists since 1972.
