IB Roof Systems

Track Record

Benefit: IB's PVC membrane has a 25 year track record with installation from Hawaii to Florida. Example: Harrisburg School District has over 5,500 SQ of IB 50 mil membrane performing leak free for over 25 years.

Non-Wicking Scrim

Benefit: IB scrim is pre-sealed so that it will not wick water into the sheet. It does not rely on seam sealers that must be maintained. Example: Specified formula requires scrim to be dipped in plasticizers until fully absorbed. ASTM D570 (water absorption) industry requirement >3% IB actual is .24%.

Energy Saving Product

Benefit: IB reflects most of the UV rays that strike the roof surface, eliminating heat from the roof area. This translates into savings for you in energy costs. Example: Heat gain comparison illustrates that on a 85 degree day a regular smooth black roof heats up to 172 degrees, while the IB white membrane only warms to 91 degrees.

Longest Warranties

Benefit: IB warrants every square foot of membrane. All standard warranties are non-prorated covering you 100% until the last day. Example: 25 Year Non-Prorated Warranty on 80 mil membrane and Lifetime Warranty for all residential applications.

60% Elongation
Benefit: IB membrane has the ability to flex and move with the building as it expands and contracts.		Example: ASTM test D751 industry requirement <15% IB actual 60%.

Virgin Products Both Sides
Benefit: This provides a more even melting point to gain better seaming abilities. This reduces cold welds during the application.		Example: Specified formula calls for using virgin PVC.

50/50 Top Film and Base Film
Benefit: IB membranes are the same thickness on top and bottom so that it is easily welded and has a substantial thickness above the scrim.		Example: Top and bottom films are produced to even plys and then laminated together.

PVC Will Not Cure
Benefit: Our products will remain weldable so that you can make repairs or flash new details as your roof changes.		Example: IB's Technical Department has re-welded IB membrane in excess of twenty years.

Colors
Benefit: IB Roof Systems products can be custom colored to match or enhance the appearance of your building.		Example: IB has 7 different colors in stock.

Top Coat
Benefit: IB's top coat provides a cleaner roof longer than anyone else.		Example: IB's white membrane has a 3 year CRRC value.

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