rFoil 1800 Ultra NT SCIF Barrier - Perforated, 4' x 125' (500 sq ft) Pickup Truck Cargo Nets and ceilings to form a

and ceilings to form a complete shielding envelope

The 1-5/8" x 3-1/4" Strut Channel with Short Slots 1 ft

UV Protection: Rated Grade 6-7 for sun resistance and long-term material integrity

or other engineered wood members

long‑life holding power

rFoil 1800 Ultra NT SCIF Barrier - Perforated, 4' x 125' (500 sq ft) Pickup Truck Cargo Nets and ceilings to form aPerforated Ultra NT SCIF Barrier is a specialized RF shielding material designed for secure environments where electronic surveillance must be controlled. Constructed with a tear resistant woven polyethylene core between two reflective aluminum foil surfaces, it blocks unwanted RF signals from entering or escaping a protected space. The perforated design supports necessary airflow, making it suitable for SCIF rooms and other secure areas where vapor