Fastening Batten Bar

Definition

A Fastening Batten Bar is a polymeric or galvanized steel strip that is fastened to the top of a membrane and into the deck to secure it in place, commonly used in engineered roofing applications.

Purpose

The purpose of a Fastening Batten Bar is to provide additional security and stability to roofing membranes by anchoring them firmly to the roof deck. This helps prevent membrane movement and enhances the roof's durability and performance.

Examples of Use

• Membrane Roofing: Securing single-ply roofing membranes to prevent wind uplift and ensure a tight seal.
• Waterproofing Systems: Using batten bars to hold waterproofing membranes in place on flat or low-slope roofs.
• Commercial Roofing: Providing additional fastening for large commercial roofing installations.

Related Terms

• Roofing Membrane: A waterproof layer used in roofing to prevent water ingress.
• Galvanized Steel: Steel coated with a protective layer of zinc to prevent corrosion.
• Polymeric Strip: A strip made from polymer materials used for various fastening and sealing applications.

Notes

• Proper installation and spacing of fastening batten bars are critical to ensure the membrane's stability and performance.
• Regular maintenance and inspections are necessary to check for any loose or damaged batten bars.