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At Anderson Roofing of Omaha, we know that roof replacements require experienced professionals in roofing construction. We believe that detailed communication is the most important component in customer satisfaction. That's why we're here every step of the way.
Hours: Mon - Sat 8am - 6pm
Commercial Modified Bitumen
Modifiers are added to standard roofing asphalt to replace plasticizers removed during the distillation process. Bitumen is reinforced with fiberglass or polyester fiber matting in order to increase durability and strength.
The two most common types are SBS and APP. The use of SBS (styrene-butadiene-styrene) increases the flexibility of the membrane and allows it to have stronger expansion and contraction capabilities. APP (attactic polypropylene) increases the aging ability of the roof system. SBS is often the more popular system as the synthetic rubber additive increases the products flexibility.
Modified bitumen roof systems can be installed with the common torch method, asphalts, or cold adhesives. A standard SBS modified bitumen roof system is a two-ply system applied in rolls that overlap the edge of the previous roll.
- Very durable
- Weather resistant
- Easy to repair
- Factory manufactured rolls are easier to install and ensure quality control
- Flexible, expands and contracts
Anderson Roofing can repair or install modified bitumen roofs for clients in the greater Omaha region – please call us today for more details.