Cloth & Duct Tapes

PC 668

PC 668 Specialty Grade, Outdoor Stucco Duct Tape

Specialty grade, outdoor cloth duct tape designed specifically for two- and three-step (scratch, brown and finish) stucco processes where the job requires the protective barrier be left in place for the entire application. A co-extruded stucco masking tape, PC 668 is UV-resistant, tears straight and holds strong, even to dusty surfaces, and is engineered to prevent water penetration, lifting, splintering and curling to deliver professional results.

Features & Benefits

  • Specialty grade, outdoor cloth duct tape
  • 14-day UV-resistant
  • Tears straight along width and length
  • Holds strong, even to dusty surfaces
  • Waterproof backing

Related Products

PC 622

Premium grade cloth duct tape used in stucco masking, as well as applications that require a highly conformable, strong tape.

PC 667

Specialty grade, outdoor cloth duct tape for protective masking of non-painted surfaces for stucco jobs.

PE 444

UV-resistant stucco masking tape for outdoor use.

Typical Applications

    For two- and three-step (scratch, brown and finish) stucco processes where the job requirements dictate the protective barrier be left in place for the entire application



  • Backing: UV-resistant polyethylene film with a cloth carrier
  • Adhesive: Synthetic/Natural rubber blend adhesive
  • Liner: NA

Properties & Technical Data

Property Standard Metric
Adhesion to Stainless Steel 70 oz/in width 7.66 N/10 mm
Elongation 24% 24%
Service Temperature Range 50 F to 200 F 10 C to 93 C
Tensile 30 lbs/in width 52.5 N/10 mm
Thickness 11.0 mils 0.28 mm

Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.

Applicable Standards


Sizes & Colors

Colors Available:

Red (RED) Red (RED) White (WHI) White (WHI)

Lengths Available: 60.1 yd

Widths Available: 1.88 in

Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.

Storage & Usage Conditions

Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.