Product Description
3M 838 Weather Resistant Film Tape, White, 2 in x 72 yd, 3.4 mil. Comprised of a strong, thin PVCF film backing with high shear strength and a solvent resistant acrylic adhesive. Designed for long term weather reisistant and protection applications. Seals the seams of outdoor building panels, windows and doors. Seals shower doors. Use to protect any critical area from moisture instrusion. Used to wrap and protect items exposed in outdoor applications.