3M 1521 CW Aluminum Tape with Non-Conductive Adhesive (3” x 150’) Grade 120 Fittings Key Features of This Weld-On

Key Features of This Weld-On D-Ring

Always refer to the latest Simpson Strong-Tie installation guide and local code requirements for specific fastening patterns and load values

including wet or cold installs

including better on-center spacing in most cases

and any signs of movement

3M 1521 CW Aluminum Tape with Non-Conductive Adhesive (3” x 150’) Grade 120 Fittings Key Features of This Weld-OnEcoFoils 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,