Quality Products
Exceptional Service
Technical Expertise
Since 1978, IB has been a nationwide leader in high-performance PVC membranes for the commercial & residential industry.
Read Company OverviewFounders Message
“IB Roof Systems is proud to say that since our beginning in 1978, we have had a performance record that is second to none. IB Roof Systems has roofs 30 years old and still performing great for their owners.”
– Larry Stanley, Founder – IB Roof Systems
View Founder's ThoughtsProducts
IB Roof Systems offers unparalleled products designed to create a superior roofing assembly. Our products are formulated for performance with ease of installation in mind for the installing contractor.

Membranes
IB offers a premium line of high performance, durable PVC roofing membranes that have withstood the test of time.

Insulation/Cover Board
IB single-ply roof systems are tested and approved over rigid thermal roof insulations, cover boards and, recover boards

Flashings/Drains/Vents
IB custom manufactures both stock and “to-order” factory flashings, vents, roof drains, and other accessories

Adhesives /Sealants /Primers
A full line of IB-approved and tested adhesives, general purpose sealants, and caulks have been designed as components of the IB Roof System

Metal/Termination Bar
IB offers a wide range of metal edge and termination products to fit almost any application.

Separation Sheets/Fire Sheets/Vapor Barriers
IB offers a selection of separation sheets, fire sheets, and vapor retarders to fit almost any application

Fasteners/Plates
IB offers an extended selection of corrosion resistant roofing and insulation fasteners and plates to fit a wide range of applications for IB approved membranes.
Latest News
Customer Services Hours Extended
To better meet our customer’s needs and expectations we are expanding our Customer Service Team coverage from 7AM to 7PM Central. This will allow standard operating hours for Customer Service to be from 8AM ...
Introducing ZAC Anchors
We are excited to announce we have added ZAC Anchors to our product offering. This is a versatile addition to the IB Roof Systems fastener collection as the ZAC Anchor is designed to secure termination bar, ...
Up to 30 Year NDL Warranty Now Available
We are proud to announce that IB has committed to extend our NDL coverage up to 30 years. This enhancement to our warranty offering demonstrates IB’s experience in the industry and our confidence in IB materials. ...
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