Quarrix ProTect Furring Strips

Quarrix ProTect Furring Strips ProTect Furring Strips Premium HDPE plastic furring strips designed to improve air circulation and help prevent moisture damage behind cladding systems. ProTect Furring Strips by Quarrix are constructed of premium HDPE plastic with built-in air channels and insect barriers. They deliver superior performance over traditional wood furring strips by resisting warping, splitting, rotting, mold, mildew, and pests. System Highlights Material HDPE Premium plastic construction Coverage Estimate 1 LF / 1 SF Approximate wall coverage guide Installation Vertical / Horizontal Versatile cladding applications Protection Moisture + Insects Air channels and insect barrier Key Features Premium HDPE plastic Won't warp, split, or rot like traditional wood furring strips. Built-in air channels Allows moisture to escape and air to flow freely behind cladding. Built-in insect barrier Helps protect against pests entering the wall cavity. Mold and mildew resistant Ideal for high-humidity climates, coastal applications, and moisture-prone wall assemblies. Vertical and horizontal install Versatile design works for a wide range of siding and cladding applications. Starter strip use Can double as a siding starter strip behind the first course to save time and material cost. Compatible Siding Materials Fiber Cement Compatible with fiber cement siding and rain-screen style cladding assemblies. Wood Siding Supports airflow and moisture management behind wood siding systems. Lap Siding Works behind lap siding where a drainage and ventilation space is required. Shakes Suitable for shake-style siding applications requiring improved airflow. Board & Batten Can be used behind board and batten siding systems for improved wall performance. Open-Joint Cladding Supports open-joint cladding applications where ventilation and drainage are important. Product Specifications Part # Length Width Thickness #72001 8' (2.4 m) 1½" (38.1 mm) 5/16" (9 mm) #72101 8' (2.4 m) 1½" (38.1 mm) 1/2" (14 mm) #72201 8' (2.4 m) 1½" (38.1 mm) 3/4" (18 mm) Coverage estimate: approximately one linear foot of ProTect Furring Strips per one square foot of wall covering. All variants are 8' long and constructed of HDPE plastic. Downloads Information Sheet PDF — product overview and specifications Installation Instructions — English PDF — step-by-step installation guide Instrucciones de instalación — Español PDF — guía de instalación paso a paso Installation Video ProTect Furring Strips help create a drainage and ventilation space behind cladding, supporting better moisture management and improved wall assembly performance. Always confirm the correct furring strip thickness, fastener type, spacing, and installation method for the specific cladding material and project conditions before installation.