Dicor Self-Leveling RV Roof Sealant White 10.3 oz Tube

🧠 Need a Reliable Self-Leveling Sealant for RV Roof Maintenance?

The Dicor Self-Leveling Lap Sealant is one of the most trusted products for maintaining RV roofs and preventing water intrusion. Designed to create a secure, watertight seal around roof edges, vents, vent pipes, screw heads, and other roof penetrations, this self-leveling formula flows smoothly to form a durable protective barrier against the elements.

✅ Key Benefits

• Creates a secure, watertight secondary seal on RV roofs
• Self-leveling formula flows evenly around roof penetrations and fixtures
• Ideal for roof edges, air vents, vent pipes, and exposed fasteners
• Compatible with EPDM, Dicor DiFlex II, BriteTEK TPO, and PVC roofing membranes
• UV stabilized to resist deterioration and discoloration
• Will not stain or discolor compatible roofing materials
• Maintains flexibility while providing long-term weather protection
• HAPS-free formula for a cleaner and safer working environment
• Strong adhesion to multiple roofing and construction materials

🚗 Will This Work For My RV?

This sealant is designed for RV roofs constructed with EPDM, Dicor DiFlex II, BriteTEK TPO, and PVC roofing membranes. It is suitable for travel trailers, fifth wheels, motorhomes, toy haulers, and truck campers requiring roof maintenance or leak prevention.

🔌 Expandable / Upgrade Path

Pair this sealant with roof cleaning products, roof protectants, replacement roof vents, vent covers, and roof repair tape to help maintain a weather-tight RV roof system.

📦 Product Overview

The Dicor 501LSW-1 Self-Leveling Lap Sealant is specifically engineered for horizontal RV roof applications where a smooth, flowing seal is required. The self-leveling formula creates a professional-looking seal around roof penetrations while remaining flexible to accommodate roof movement and temperature changes. Its long-standing reputation has made it one of the most widely used RV roof sealants available.

🏕️ Use Cases

• Sealing roof vents and vent flanges
• Roof pipe and plumbing vent installations
• Sealing roof edges and terminations
• Protecting exposed screw heads and fasteners
• Routine RV roof maintenance
• Water leak prevention and repairs
• Roof accessory installations

📊 Specifications

• Brand: Dicor
• Manufacturer Part Number (MPN): 501LSW-1
• Product Type: RV Roof Sealant
• Formula: Self-Leveling Paste
• Colour: White
• Container Size: 10.3 Ounce Tube
• Quantity: Single Tube
• Roof Compatibility: EPDM, Dicor DiFlex II, BriteTEK TPO, PVC
• HAPS Free: Yes
• UV Resistant: Yes
• Application: Roof Edges, Air Vents, Vent Pipes, Screw Heads, Roof Penetrations

🔧 Compatibility & Fitment

Compatible with EPDM (Ethylene Propylene Diene Monomer), Dicor DiFlex II, BriteTEK TPO, and PVC roofing membranes. Adheres to aluminum, wood, vinyl, galvanized metal, fiberglass, mortar, and concrete when surfaces are properly prepared.

💡 ArrKann Pro Tips

• Use self-leveling sealant only on horizontal roof surfaces where the product can flow and settle properly.
• Inspect roof seals at the beginning and end of each camping season.
• Clean surfaces thoroughly before applying new sealant for maximum adhesion.
• Keep a spare tube in your RV maintenance kit for emergency repairs while travelling.

❓ Frequently Asked Questions

Q: What is self-leveling sealant used for?

A: Self-leveling sealant is ideal for horizontal roof surfaces where the sealant can flow and create a smooth waterproof seal around roof fixtures and penetrations.

Q: Can I use this on a TPO roof?

A: Yes. This sealant is compatible with BriteTEK TPO roofing membranes.

Q: Is this suitable for roof vents and plumbing vents?

A: Yes. It is commonly used to seal around roof vents, vent pipes, skylights, and exposed fasteners.

Q: Will it remain flexible after curing?

A: Yes. The sealant remains flexible while maintaining a durable weather-resistant seal.

🚚 Pickup / Shipping

Available for pickup or shipping through ArrKann RV. Convenient pickup locations include Grande Prairie, AB, Acheson, AB, Red Deer, AB, Carstairs, AB, Calgary, AB, and Medicine Hat, AB.