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Review material, surface type, temperature, and any manufacturer-specific limitations.
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Mendrix · Tools & Hardware
TITANPATCH PRO Waterproof Sealant Tape, 4-Inch
$24.99
Available to order
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3–5 calendar-day delivery
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Free returns & exchanges within 30 days
Product Details
TITANPATCH PRO Waterproof Sealant Tape seals leaks instantly and holds for 15+ years on RV roofs, gutters, boats, and more. Easy-peel application, extreme weather resistance from -40°F to 190°F, and pro-grade performance in seconds.
• Bonds instantly to rubber, EPDM, TPO, metal, wood, and fiberglass—no primer needed
• Easy-peel liner applies smoothly without sticking or tearing
• Withstands extreme temperatures, UV exposure, and harsh weather conditions
• Professional-grade construction ready to use right out of the box
• Simple application—if you can peel a sticker, you can seal permanently
• Bonds instantly to rubber, EPDM, TPO, metal, wood, and fiberglass—no primer needed
• Easy-peel liner applies smoothly without sticking or tearing
• Withstands extreme temperatures, UV exposure, and harsh weather conditions
• Professional-grade construction ready to use right out of the box
• Simple application—if you can peel a sticker, you can seal permanently
Need help choosing the right tool?
Our Mendrix support team is available 24/7. Contact Us for help with product compatibility, orders, and equipment questions.
Make the Most of Your Equipment
Prepare the Surface
Follow instructions for cleaning, drying, masking, or priming before application.
Allow Proper Cure
Observe stated working, drying, and curing times before putting a repair into service.
Store Safely
Keep containers sealed and follow label directions for ventilation and storage.