Enhanced TDS
Identification & Functionality
- RTU Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
Features Benefits Resistant to UV light, highheat and moisture Long-term durability
Excellent adhesion to TPO and metal Useful for metal edge tie-ins with untreated edging
Adheres to aged TPO Useful when membrane can no longer be heat welded
Fast installation Saves time and labor
Waterproof detail Suitable for roofing, and water proofing applications
Applications & Uses
- Application Area
- Compatible Substrates & Surfaces
- Product Applications
Cool Cover™ TPO Cover Tape is designed to cover, protect, and seal mechanical fastening bars, membrane fasteners, core sample repair patches, membrane repairs, and seam overlays in all TPO roofing systems. The Cover Tape is highly useful for metal edge tie-ins where heat-weldable cover strips require pretreated metal. The product is also useful for repairing aged TPO which can be difficult to heat weld. Cracked seams and membrane splits can be sealed with Cool CoverTM TPO Cover Tape when the aged membrane will no longer accept heat welding.
- Product Applications
- Clean entire surface where Cool CoverTM TPO Cover Tape will be applied.
- Apply Millennium Single-Ply Primer or Millennium Primer 240 to entire surface to be covered using the supplied scrub pad. NOTE: Use caution when installing at temperatures below 40°F (5°C) to prevent blushing of Single-Ply Primer (formation of condensation on surface of primer).
- Allow the primer to dry to the touch (no material transfer, typically less than 20 minutes). Dry time will vary depending on ambient temperature and humidity.
- Once the primer is dry immediately install Cool CoverTM TPO Cover Tape.
- Position Cover Tape over primed area and remove release liner at 45° angle while pressing down cover strip by hand.
- Roll the Cover Tape with a 2” (5.08cm) wide silicone roller.
- Seal edges of cover detail with patented Cool CoverTM TPO Edge Sealant.*
- Product Limitation
- Not for use on PVC membranes.
- Do not use for detail flashing applications.
- Talc, dust, oil, ice, snow, or wet conditions inhibit good adhesion. Clean and dry surfaces are necessary for proper installation of this product.
Properties
- Typical Properties
Value Units Test Method / Conditions TPO Cover Thickness min. 30 mil Micrometer Composite Thickness min. 55 mil Micrometer Storage Temperature 4 - 43 °C - Peel Strength (at 70°F) 10 pli ASTM D413 Shear Strength 50 - 60 psi ASTM D 816 Brittleness Temperature -60 to 70 °F ASTM D 7426 - Application Properties
Value Units Test Method / Conditions Service Temperature -40 to 200 °F ASTM D 3359 Application Temperature 40 - 120 °F ASTM D 603
Technical Details & Test Data
- Surface Preparation
All work surfaces should be clean, dry, and free of dirt, dust, debris, oils, un- adhered coatings, deteriorated membrane and other contaminants that may result in a surface that is not sound or is uneven. If necessary, clean the surface to receive cover with an approved TPO membrane cleaner.
Packaging & Availability
- Regional Availability
- Packaging Information
Cool Cover™ TPO Cover Tape is available in the following sizes:
North AmericaWIDTH LENGTH PART # ROLLS/CASE WHITE 6 inch (152mm) 100 ft. (30m) ET-8006 2 10 inch (255mm) 100 ft. (30m) ET-8010 1 GRAY 6 inch (152mm) 100 ft. (30m) ET-8006 2 10 inch (255mm) 100 ft. (30m) ET-8010 1 TAN 6 inch (152mm) 100 ft. (30m) ET-8206 2 10 inch (255mm) 100 ft. (30m) ET-8210 1 SAFETY YELLOW 5.5 inch (140mm)
100 ft. (30m) ET-8910-5.5 2
Storage & Handling
- Shelf Life
- 24 months
- Storage and Shelf Life Conditions
Store material in original unopened packaging at temperatures between 40°F-110°F (4°C - 43°C). Shelf life is 24 months when stored as recommended.