Commercial roofing failures don’t just cause property damage — they interrupt operations, trigger insurance claims, and expose building owners to liability that can far exceed the cost of the roof itself. At Wichita Roofing Pros, our commercial division operates with the project timelines, documentation standards, and material specifications that commercial property ownership demands.
We work across the full spectrum of commercial systems — TPO and EPDM membrane for flat and low-slope applications, modified bitumen for mid-slope industrial structures, and standing seam metal for long-span commercial buildings. Every system is specified based on your building’s geometry, drainage design, occupancy type, and local code requirements — not one-size-fits-all material recommendations based on what’s easiest to install.
Our commercial crews are separate from our residential teams, trained on commercial installation protocols, fall protection systems, and multi-day phased scheduling that minimizes disruption to active tenants and operations below. We provide full project documentation — pre-installation photo surveys, material certifications, third-party inspection coordination, and manufacturer warranty registration — from contract execution through project closeout.
Full photographic condition survey of existing membrane, flashings, drains, penetrations, and substrate before any work begins — documented in a written scope report shared with property ownership.
Every roof drain, vent penetration, HVAC curb, and pipe stack is evaluated for flashing integrity and flow capacity before installation. Drain modifications are priced separately and noted upfront.
Work is sequenced by roof section to maintain a weathertight envelope over occupied spaces at all times — with daily close-out protocols ensuring nothing is left exposed overnight.
All commercial systems are registered directly with the manufacturer under your building address and ownership entity — not assigned to the installer — so coverage transfers cleanly with the property.
Thermoplastic polyolefin membrane in 45, 60, and 80-mil thickness options — heat-welded seams, excellent UV resistance, and Energy Star-qualified white reflective surfaces that reduce cooling loads on flat commercial roofs.
Fully adhered or mechanically fastened EPDM membrane with a proven track record on low-slope commercial applications — excellent resistance to ozone degradation and extreme thermal cycling.
APP and SBS-modified bitumen systems for mid-slope commercial applications — torch-applied or cold-applied cap sheet over polyester reinforcement for a Class A fire-rated assembly.
Structural standing seam metal panels for wide-span commercial buildings — 40-year paint warranty, wind uplift resistance exceeding 150 mph, and concealed fastener systems that eliminate penetration failure points.
We walk the roof with your facilities manager or property owner, review existing warranty documentation, assess drainage and substrate conditions, and draft a full written scope before any pricing is provided.
We specify the appropriate membrane type, thickness, attachment method, and drainage modifications — delivering a line-item proposal you can submit to your insurance carrier or board for approval.
Our commercial crew executes the scope in agreed phases, coordinating around your business hours, tenant schedules, and any active HVAC or rooftop equipment operations throughout the project.
At completion we provide a photo closeout report, all material data sheets, third-party inspection certificates where required, and submit warranty registration paperwork directly on your behalf.