SC3 PROFILE CLOSURE™ – Ridge Vent Foam for Non-Planar Metal Panels

SC3 PROFILE CLOSURE™ by Lakeside Construction Fasteners is a premium ridge venting solution designed for non-planar profiles such as PBR, R-panel, AG panel, and more. With a precision contour-cut foam profile, SC3 forms a weather-tight seal while promoting airflow at the ridge cap — balancing temperature and moisture across seasonal extremes.

The system uses memory-flex foam with a patented hydrophobic UV coating, enabling it to repel water, snow, insects, and debris — even under harsh exposure. Its dual-bead adhesive backing ensures a fast, permanent bond at the ridge, while the hybrid open-cell and closed-cell structure balances breathability with barrier protection.

• Custom Fit: Contour cut to match AG, R-Panel, A-Panel, PBR, 5/8″ Rib, and more
• Ventilation: Allows airflow while blocking wind-driven rain and snow
• Seal Quality: Closed-cell edge ensures weather-tight barrier on uneven panel surfaces
• Durability: Patented UV-resistant, antimicrobial hydrophobic coating
• Adhesion: Dual full-length adhesive beads for fast and lasting install
• Warranty: Backed by a 40-year limited manufacturer warranty

Product Details