- Seals & Reinforces EPDM Details: Covers fasteners, seams, repairs, and flashing areas for watertight protection
- Durable EPDM Construction: Semi-cured membrane laminated to pressure-sensitive adhesive for long-term performance
- Strong Adhesion with Primer: Creates reliable bonds across EPDM and common roofing substrates
- Built for Harsh Conditions: Resists UV, heat, moisture, and environmental stress on commercial roofs
Was: $206.36
Price: $206.36Sale: $206.36
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Description
The H.B. Fuller Millennium EPDM Coverstrip Tape (ET-0911 series) consists of semi-cured EPDM rubber membrane factory-laminated to a 25 mil EPDM-based pressure-sensitive adhesive. It is used as a coverstrip for seam reinforcement, repairs, and flashing details in EPDM roofing systems. Available in four widths (5″, 6″, 9″, and 12″), the ET-0911 series ensures long-lasting adhesion, weather resistance, and compatibility with a wide range of substrates when applied with approved primer.
Key Features
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Semi-cured EPDM laminated to pressure-sensitive adhesive
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Creates durable, watertight seam reinforcements and flashings
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Available in 5″, 6″, 9″, and 12″ roll widths
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Excellent adhesion when used with EPDM primer
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Resistant to shrinkage, cracking, and environmental stress
- Semi-cured: 70% cured, higher tear resistance, durable.
Specifications
Backing: Semi-cured EPDM membrane with 25 mil pressure-sensitive adhesive
Color: Black
Tensile strength: min 1450 psi (ASTM D412)
Elongation: min 300% (ASTM D412)
Peel strength: 10.0 pli on EPDM at 21 °C (ASTM D413)
Shear strength: 20.0 psi at 21 °C (ASTM D816)
Brittleness temperature: –46 °C (ASTM D746)
Service temperature: –40 °C to 93 °C
Application temperature: 4 °C to 49 °C
Shelf life: 12 months unopened, stored at 4 °C to 43 °C
Available sizes:
- ET-0911-05CC: 5″ × 100
- ET-0911-06CC: 6″ × 100
- ET-0911-09CC: 9″ × 50
- ET-0911-12CC: 12″ × 50
How To
- Clean and dry substrate surface, removing dust, oil, or debris.
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Apply approved EPDM primer to both surfaces where tape will bond.
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Allow primer to dry to the touch.
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Position the ET-0911 tape over the splice or repair area.
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Gradually peel away release liner while pressing tape into place.
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Roll the tape immediately with a 2″ silicone roller, ensuring full contact.
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Apply EPDM edge sealant at exposed tape edges where required.
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Allow up to 24 hours for full bond strength to develop.
FAQs
Q: What widths are available in the ET-0911 series?
A: 5″, 6″, 9″, and 12″ roll sizes.
Q: What is the shelf life of these tapes?
A: 12 months when stored unopened at 4 °C to 43 °C.
Q: Can these tapes be used on PVC membranes?
A: No, they are not suitable for PVC membranes.
Q: What is the service temperature range?
A: –40 °C to 93 °C.
Q: What is the minimum tensile strength?
A: 1450 psi per ASTM D412.
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