SBS (Styrene Butadiene Styrene) Roofing Systems (aka Modified Bitumen)

SBS (Styrene Butadiene Styrene) is a versatile, multi-layered roofing membrane known for its durability and flexibility. It can be installed using several methods, including torch-applied (torch-on), self-adhesive (SA), and cold-applied (adhesive or liquid membrane).

• Torch-On Installation: Uses a propane torch to heat and melt the membrane’s surface, bonding it securely to the roof substrate.
• Self-Adhesive (SA): Features a peel-and-stick backing for easy, quick installation without open flames.
• Cold-Applied: Uses adhesive or liquid membrane systems that is spread or sprayed onto the roof, ideal for sensitive environments or where open flames are restricted.

Pros of SBS Roofing: 

• Excellent flexibility, ideal for roof movement and temperature fluctuations
• Highly resistant to cracking, splitting, and punctures
• Reflects UV rays, helping to reduce cooling costs
• Can be installed on various roof types, including those with existing membrane systems
• Good wind uplift resistance when properly installed

Cons of SBS Roofing: 

• Requires skilled installation, especially for torch-applied methods, which pose fire risks
• Can be more expensive than some alternative roofing options
• UV exposure can degrade the membrane if not properly protected or maintained
• Regular maintenance needed to check for seams, especially in high-wind areas

SBS roofing offers a durable, flexible, and versatile solution for commercial and residential roofs, with multiple installation methods to suit your project's needs. Proper installation and maintenance ensure long-lasting performance and protection against the elements.