Sioux Chief 575 Series Pipe Isolation Liner, CPVC Compatible Acoustical Wrap

Sioux Chief 575 Series Pipe Isolation Liner, CPVC Compatible Acoustical Wrap

The Sioux Chief 575 Series Pipe Isolation Liner is an acoustical rough-in accessory designed to reduce the transfer of waterline noise through riser clamps, overhead loop hangers, and strut clamps on vertical pipe runs. The series is offered in two roll options — model 575-101Q and model 575-102Q — each supplied as a flexible roll that wraps around pipe to cushion the contact point between the pipe and its support hardware, helping isolate vibration and knock noise before it travels into the building structure. Every roll in the series is built with CPVC compatible adhesive, allowing the liner to be applied directly to CPVC pipe runs without compromising the pipe material. This is a behind-the-wall rough-in accessory intended for use with hanging and clamping hardware already installed on a pipe run, not a decorative or finish-grade product.

Key Features

• Roll Format: Supplied as a continuous roll sized to wrap pipe at riser clamp and hanger contact points, with roll options covering model 575-101Q and model 575-102Q.
• Extended Roll Length: Each roll provides enough material to treat multiple pipe supports across a single rough-in run without frequent reloading.
• Noise Reduction: Acoustical liner construction helps reduce the transfer of waterline noise generated by vertical pipe runs.
• CPVC Compatible Adhesive: Adhesive backing is formulated to be compatible with CPVC pipe without damaging the pipe surface.
• Hardware Compatibility: Cushions pipe for use with riser clamps on vertical pipe runs, and the flexible liner also works with overhead loop hangers or strut clamps.
• Flexible Design: Flexible liner material conforms to pipe and hardware contact surfaces for consistent cushioning along the run.

Technical Specifications

• Models: 575-101Q, 575-102Q
• Adhesive: CPVC compatible
• Country of Origin: Taiwan
• Packaging: 10 per box

Typical Applications

• Vertical Pipe Run Noise Isolation
• Riser Clamp Cushioning
• Overhead Loop Hanger Installations
• Strut Clamp Installations
• CPVC Waterline Rough-In
• Residential and Commercial Plumbing Risers

Why Sioux Chief?

Sioux Chief builds acoustical accessories like the 575 Series liner specifically to address waterline noise at the hanger and clamp level, a detail that is easy to overlook during rough-in but shows up as knocking or ticking once a system is pressurized and in use. The CPVC compatible adhesive and flexible construction let plumbers and contractors treat pipe supports quickly across either roll option without swapping out existing riser clamps, overhead loop hangers, or strut clamps. Stocking this liner alongside standard hangers and clamps gives a crew a straightforward way to quiet vertical pipe runs on both residential and commercial rough-in jobs.