SBS Roofing: Understanding Peel and Stick Modified Bitumen Systems

SBS roofing has become the preferred choice for Pennsylvania homeowners with low-slope and flat roofs. At Restore Roofing, we specialize in SBS roofing systems that combine the durability of modified bitumen with the convenience of peel and stick modified bitumen installation. Serving Bucks, Montgomery, Berks, and Lehigh counties, our expert team helps homeowners protect their homes with this advanced roofing technology that performs exceptionally well in our region’s challenging weather conditions.

Let’s dive into the world of SBS Peel and Stick Roofing. 🏠🌟

1. What Is SBS Peel and Stick Roofing?

SBS (Styrene-butadiene-styrene) Peel and Stick Roofing is a type of roofing system that combines the benefits of modified bitumen with ease of installation. Here’s what you need to know:

• Base Sheet: The foundation of the system is a base sheet made of fiberglass or reinforced polyester. This base sheet is saturated or coated with modified bitumen asphalt. Modified bitumen refers to asphalt enhanced with plastic or rubber polymers.
• SBS Polymer: SBS is a rubber polymer that gives the base sheet extra elasticity, flexibility, and durability. It allows the fiberglass base sheet to remain flexible even in colder weather, making installation easier. SBS also improves moisture resistance and overall durability.
• Installation: Peel and stick roofing systems are user-friendly. The base sheet comes with a self-adhesive element, allowing it to adhere directly to the roof deck. Roofing contractors can easily apply it without the need for torches or hot asphalt.

The peel and stick modified bitumen application method eliminates the need for dangerous torch-down installation, making SBS roofing safer for residential applications. This self-adhering technology creates a watertight seal without specialized equipment or open flames. For homeowners in Pennsylvania, SBS roofing systems are particularly valuable because the rubber polymer remains flexible during our harsh winters, preventing cracks and leaks that can occur with traditional asphalt systems.

2. Advantages of SBS Peel and Stick Roofing:

• Ease of Installation: The self-adhesive feature simplifies the installation process, reducing labor time and costs.
• Flexibility: SBS remains flexible in various weather conditions, ensuring a secure bond to the roof deck.
• Durability: SBS provides excellent resistance to moisture, UV radiation, and mechanical stress.

The peel and stick modified bitumen installation is not only safer but also more cost-effective, reducing labor time by up to 40% compared to torch-applied systems. SBS roofing withstands Pennsylvania’s freeze-thaw cycles, heavy snow loads, and summer heat without deteriorating. The material’s flexibility prevents thermal shock damage, while its superior waterproofing protects your home from ice dams and heavy rain.

3. Applications:

• SBS Peel and Stick Roofing are commonly used for low-slope roofs, including residential and commercial buildings.
• It serves as an excellent base layer for multi-ply built-up roofing systems or as part of a modified bitumen system with only two layers.

Remember that proper installation by experienced roofing professionals is crucial for maximizing the benefits of SBS Peel and Stick Roofing. Whether you’re re-roofing or installing a new roof, consider this efficient and reliable system for your home. 🌟🏠

Homeowners throughout our Pennsylvania service area rely on SBS roofing for garage roofs, enclosed porches, bay windows, and residential flat roofs. While peel and stick modified bitumen can technically be installed as a DIY project, professional installation ensures optimal performance and manufacturer warranty coverage. SBS roofing systems installed by Restore Roofing come with proper substrate preparation, correct overlap specifications, and quality assurance that DIY installations often lack. Contact us for expert SBS roofing installation in Bucks, Montgomery, Berks, and Lehigh counties

SBS Roofing FAQs

What is SBS roofing?

SBS roofing is a modified bitumen roofing system that uses styrene-butadiene-styrene rubber polymer blended with asphalt. This creates a flexible, durable roofing membrane ideal for low-slope residential roofs.

How long does SBS roofing last?

Professional SBS roofing installations typically last 20-30 years in Pennsylvania’s climate, with some systems lasting even longer with proper maintenance.

Is peel and stick modified bitumen better than torch-down?

Peel and stick modified bitumen offers the same durability as torch-down systems but with safer installation, no open flames, and often lower labor costs, making it ideal for residential applications.