Roof Top Blox – ROL-05 Small Pipe Roller, 1"–3" Aluminum

The ROL-05 Roof Top Blox small pipe roller is a lightweight aluminum accessory that supports 1″ to 3″ diameter piping on flat roofs. It reduces wear from thermal expansion and simplifies movement. The roller can be mounted centrally or side-by-side on RTB-01 or XTB-02 blocks and can also be elevated using ROD-03 rods for adjustable application.

Key Features:

• Supports 1″–3″ pipe with smooth aluminum roller
• Lightweight aluminum construction for long-term durability
• Mounts centrally or side-by-side on RTB-01 or XTB-02
• Elevation possible using ROD-03 extension rods
• Ideal for long piping runs to accommodate thermal expansion and contraction

• Model: ROL-05

• Type: Small aluminum pipe roller

• Supported Pipe Diameter: 1″ to 3″

• Mounting Options: Central or side-by-side on RTB-01 or XTB-02; elevated installations with ROD-03

• Recommended Use: Long rooftop piping runs to manage thermal movement

• Packaging: Available in bulk cartons (typically 24 pieces)

• Identify the piping run requiring roller support.
• Position ROL-05 roller on the support block—either centrally or beside another roller.
• If elevation is needed, insert ROD-03 extension rods into RTB-01, then mount the roller atop.
• Ensure roller rotates freely to absorb thermal movement.
• Adjust roller placement to evenly distribute piping load.
• Inspect periodically for wear and smooth operation.

Q: What pipe sizes can ROL-05 accommodate?
A: It supports piping from 1″ to 3″ in diameter.

Q: How is the roller mounted?
A: It mounts either centrally or side-by-side onto RTB-01 or XTB-02 blocks, or it can be elevated using ROD-03 rods.

Q: Why use ROL-05 rollers?
A: Rollers help accommodate thermal expansion and contraction to protect both piping and roof membranes.

Q: What is the material of the roller?
A: The roller is made from durable lightweight aluminum.

Q: How is packaging quantified?
A: The rollers are typically supplied in bulk cartons, commonly in quantities of 24.