Dicor Rubber Roof Kit: A Complete Guide to RV Roof Maintenance and Installation
The Dicor Rubber Roof Kit is a popular solution for RV owners seeking a durable, weather-resistant seal and protective coating for EPDM rubber roofing. This guide explains what the kit includes, how to prepare for installation, and best practices for maintenance and longevity. By understanding the components and proper techniques, users can achieve a professional-grade seal, extend roof life, and prevent leaks in the harsh conditions often faced by American travelers.
What Is A Dicor Rubber Roof Kit
A Dicor rubber roof kit is a packaged set designed to repair, seal, and protect EPDM rubber RV roofing surfaces. These kits typically include a roof sealant, a lap sealant, and a protective coating or caulking designed to adhere to rubber membranes. The goal is to create a seamless, waterproof barrier that resists UV exposure, temperature fluctuations, and ongoing wear from weather and tree debris. Dicor products are widely preferred due to ease of use, compatibility with EPDM, and a reputation for reliability among RV enthusiasts.
Components Of The Kit
A typical Dicor rubber roof kit contains:
- EPDM Roof Sealant for seams and patches
- Lap Sealant for edge seams and corners
- Roof Coating or Protective Layer to shield the membrane from UV rays
- Cleaning Solvent or degreaser for surface preparation
- Brush, roller, or squeegee tools for even application
- Masking tape and disposable rags for clean edges
Compatibility is essential. The kit is designed for EPDM rubber roofs commonly used on travel trailers, campers, and motorhomes. Users should verify their roof type and follow the manufacturer’s instructions for cure times and temperature ranges to ensure a proper seal.
Preparation And Safety
Proper preparation ensures long-lasting results. First, remove debris, dirt, and loose sealant from the roof surface. Clean the membrane with a Dicor-approved cleaner or mild detergent solution, then rinse thoroughly and allow complete drying. Inspect for cracks, punctures, or damaged areas; repair with the included sealant or a patch if necessary. Avoid applying coatings during extreme temperatures or humidity, and work in a shaded area to prevent premature curing. Safety steps include wearing gloves, eye protection, and ensuring stable ladder access when working on an RV roof.
Installation Steps
The following steps outline a general installation approach for a Dicor rubber roof kit. Always follow the specific kit instructions for your model and product line.
- Surface Preparation: Dry, clean, and debris-free surface; repair any damage.
- Priming (If Required): Apply any recommended primer to improve adhesion.
- Seam Sealing: Apply EPDM sealant along all seams, overlaps, and transitions; smooth with a roller or spatula.
- Lap Sealing: Run uninterrupted lines of lap sealant along edge seams, reinforcing corners and joints.
- Coating Application: Apply the protective coating or top layer in even coats, typically two coats for best UV protection; allow proper cure time between coats.
- Final Inspection: Check for gaps, air bubbles, or missed spots; reseal as needed.
Temperature and cure times vary; typical cure windows range from several hours to a full day. Adequate ventilation and avoiding exposure to rain during curing are crucial for performance and longevity.
Maintenance And Repairs
Regular maintenance extends the life of a Dicor rubber roof kit installation. Schedule annual inspections to check for peeling coatings, cracks, or lifted edges. Clean the roof with a mild, non-abrasive cleaner and avoid harsh solvents that can degrade EPDM. Promptly address any leaks or punctures with the kit’s sealant to prevent water intrusion. Periodically re-seal edges and corners as part of a preventative maintenance routine. If heavy damage is discovered, consider consulting a professional for a full assessment and potential membrane replacement.
Common Problems And Troubleshooting
Typical issues include:
- Poor adhesion due to oily residues or surface contamination; solution: thorough cleaning and proper priming.
- Shrinkage or cracking of sealant; solution: remove old material and reapply with correct technique and curing conditions.
- Peeling coating at edges; solution: reseal edges and ensure even coat thickness.
- UV-related degradation despite coating; solution: reapply protective top layer as recommended, and consider roof vent placement to minimize exposure.
Following product-specific guidelines reduces these risks. If uncertainties persist, consult Dicor support or a certified RV technician.
Cost And Where To Buy
Dicor rubber roof kits vary by kit contents and market, typically ranging from moderate to premium pricing. Availability is strong through RV dealers, major retailers, and online marketplaces. When comparing prices, consider included components, coverage area, cure times, and warranty terms. Buying a complete kit rather than separate components helps ensure compatibility and simplifies the project for DIY installers.
Warranty And Lifespan
Most Dicor products carry a warranty that covers adhesion, flexibility, and coating performance for a defined period. The actual lifespan depends on climate, roof exposure, maintenance cadence, and correct application. In the American market, EPDM rubber roofs, when properly sealed and maintained, often last 15–20 years with periodic re-coating and resealing as needed. Keeping a log of service dates, cleaning routines, and DIY repairs helps maximize warranty benefits and roof longevity.
Tips For Longevity
- Clean regularly with non-abrasive cleaners and avoid harsh solvents that can degrade EPDM.
- Inspect after storms for lifted edges or punctures caused by hail or branches.
- Maintain a dry roof by clearing debris that holds moisture and adds weight to the membrane.
- Use compatible products only; mixing brands may compromise adhesion and coating performance.
- Track UV exposure and recoat per the kit’s guidance to maintain protective barriers.
Choosing The Right Kit For Your RV
To select the appropriate Dicor rubber roof kit, verify:
- Roof type EPDM compatibility.
- Roof size to estimate sealant and coating coverage.
- Expected climate to determine coating hardness and UV protection needs.
- Warranty terms and return policies from the seller.
Reading product data sheets and user reviews helps align choices with real-world performance and regional conditions across the United States.