3M 1521 CW Aluminum Tape with Non-Conductive Adhesive (3 x 150)

EcoFoils 3″ x 150′ Aluminum SCIF Tape is engineered to seal seams and joints on Ultra NT SCIF Barrier materials, forming a continuous surface that enhances RF shielding performance. The reflective aluminum foil surface provides conductivity while the non-conductive adhesive creates a tight, durable seal. When properly applied, the tape helps maintain a vapor barrier and ensures the SCIF barrier functions as an effective block against RF signals, electronic surveillance, and physical signal leakage.

This aluminum tape is approved for SCIF room construction and aligns with general ICD 705 requirements. It is recommended for use with the following Ultra NT SCIF Barrier products:

• Solid Ultra NT SCIF Barrier 4′ x 125′ (500 sq ft)
• Solid Ultra NT SCIF Barrier 4′ x 250′ (1,000 sq ft)
• Perforated Ultra NT SCIF Barrier 4′ x 125′ (500 sq ft)

This tape uses a non-conductive adhesive. For specifications requiri