Mobile Home Roof Sealants – Maintenance Advice

Mobile Home Roof Sealants Exterior

Mobile homes can have unique roofing needs compared to site-built homes. The materials used, like rubber or asphalt shingles, as well as the installation methods, require specific maintenance considerations.

Regular inspection and upkeep is key to preventing leaks, preserving roof integrity, and avoiding more costly repairs down the road. Using the proper sealants and coatings can maximize water resistance and reflect UV rays to cool the roof surface.

This article will cover the basics of mobile home roof maintenance, from debris removal and leak repairs to more advanced techniques for addressing common problems areas. Proper maintenance starts with understanding the roofing materials used and having a proactive approach to care.

Importance of Regular Maintenance for Mobile Home Roofs

Mobile home roofs can be more vulnerable to leaks and damage compared to traditional site-built roofs. Factors like lightweight construction, slope, and installation methods make routine maintenance a necessity.

Without regular upkeep, small issues can quickly escalate into major repairs or full roof replacements. Stopping problems while they are still minor is the most cost-effective approach.

Inspecting for debris, clearing drains and gutters, resealing damaged areas, and applying protective coatings are all simple tasks that extend the life of the roof.

Setting reminders to check the roof after major storms, before winter, after nearby tree trimming, and at least twice a year goes a long way towards prevention. Being proactive is key for mobile home owners.

Types of Roof Sealants for Mobile Homes

Rubber Roof Coating

Rubber roof coatings, like EPDM rubber, are commonly used on flat or slightly sloped mobile home roofs. The elastic properties resist cracking while reflecting UV rays.

These coatings require specific treatment to maintain. Using rubber primer, seam tape, and reapplying the coating every 2-3 years preserves water resistance and flexibility.

Signs to recoat include cracking, peeling, and areas losing granules. Properly applying rubber roof coatings is crucial for good adhesion and preventing shrinkage.

Foam Roofing

Spray foam provides insulation and can waterproof roofs. Polyurethane foams work well for mobile homes. Making sure there is adequate exterior protection, like coatings or gravel, preserves the foam.

Inspect foam roofs for punctures, gouges, lifting sections, and moisture saturation. Damaged areas should be patched and protective coatings reapplied as needed to prevent deterioration.

Basic Maintenance for Mobile Home Roofs

Manual Cleaning Techniques for Debris Removal

Using Garden Hose and Soft Bristle Deck Brush

One of the simplest ways to clear your roof is by using a garden hose and a soft bristle brush with an extension pole. The low-pressure water can dislodge leaves and debris without damaging shingles.

Focus on problem areas like valleys, vents, skylights, and around the roof edge. Always scrub gently in the direction of the shingle rows, avoiding catching edges.

Pressure Washing with Appropriate Equipment

For more stubborn debris, grime, moss or mild stains, pressure washing is effective. Use a wide-spray nozzle and keep it 6-12 inches from the roof to prevent driving debris underneath shingles or eroding granules.

Limit pressure to less than 1500 psi and test a small area first. Gas pressure washers provide more control than electric models. Proper technique is crucial to avoid roof damage.

Identifying and Repairing Damaged Shingles

Using Asphalt Plastic Cement for Repairs

Inspect shingles closely for cracks, tears, cupping or missing sections. The key is to find and seal damaged areas before leaks form. Asphalt plastic cement creates a waterproof bond.

First clean the area thoroughly and apply cement to both mating surfaces. Press firmly together, smoothing any ridges or bubbles. Seal all shingle edges and consider adding another layer of cement or mesh for extra strength.

Advanced Maintenance and Repair for Mobile Home Roofs

Addressing Improperly Installed Rubber Roofs

Preventing Shrinkage and Water Resistance Issues

Rubber roofs need special attention during installation for good adhesion and water protection. Common problems like shrinkage happen when corners are not rounded or surfaces inadequately prepared.

Identifying and addressing these areas early on prevents leaks. Carefully lift, prepare, prime and reseal problem spots. Round off all corners and edges for maximum elasticity as the roof moves.

A roof coating like Kool Seal may be applied for additional water resistance and cooling through reflectivity. Proper rubber roof installation is crucial.

Handling Rust and Tar Patches on Mobile Home Roofs

Applying Suitable Roof Coating for Metal Roofs

Metal and aluminum mobile home roofs often get rust spots and tar drips from repairs over time. A good quality roof coating levels out the surface while preventing further rust or UV damage.

For rust spots, first treat with a rust converter before priming and coating. This transforms rust into an inert protective barrier. Scuff sand tar patches before coating.

Repairing Rusted Sections

For sections with heavier rust damage, repairs may involve replacing damaged panels. Cut at least 4 inches back from visible rust. Seal edges with galvanized metal primer before installing new panels per code.

Special Considerations for Mobile Home Roof Care

Importance of Proper Installation and Leveling

A mobile home needs to be properly leveled during installation for roofing to function correctly. This allows water drainage, ventilation, and prevents stress on connections.

Improper leveling strains the roof and causes uneven wear, leaks, and damage. Have a professional assess if your mobile home needs leveling adjustments to resolve roofing issues.

Managing Gutters and Potential Risks to the Roof

Regular Gutter Cleaning and Winter Maintenance

Clogged gutters cannot effectively divert water, allowing overflow and moisture damage. This strains roofing materials. Routinely clearing debris prevents leaks and drips eroding protective granules.

Check and clear drains before winter. Use gutter guards to reduce debris. Detach downspouts and store safely over winter if heavy snow is expected.

Trimming Tree Branches to Prevent Damage

Overhanging branches can abrade shingles, skew

Overhanging branches can abrade shingles, skew gutters and dump leaves and debris onto the roof. Keep trees trimmed back from touching the home.

If branches do damage shingles, repair any tears or missing sections promptly. Use cement to reseal and reinforce with mesh if needed. Prevent further damage by addressing overhanging branches.

Importance of Proactive Mobile Home Roof Maintenance

Being proactive with regular inspections, cleaning, repairs and protective treatments is crucial for mobile home roof longevity. Waiting until major issues appear leads to more expensive fixes.

Get in the habit of checking for debris after storms, clearing drains and gutters before winter, resealing any minor cracks quickly, and applying reflective coatings every few years.

Address leveling or installation problems early on as well. Take steps to prevent damage through tree trimming and using guards to keep debris out of gutters. Protect your investment.

Professional Maintenance vs. DIY Approaches

Some mobile home roof maintenance like debris clearing, minor leak repairs, touch up sealing and reapplying protective coatings can be DIY. This saves on labor costs.

However, tasks like rubber roof installation and repairs, foam roof patching, metal panel replacement, and major leveling adjustments are best left to professionals. Proper training and equipment are needed.

Err on the side of caution if you are unsure about safely accessing or repairing your roof. Professionals can also spot other issues during maintenance that you may miss.

Final Tips for Keeping Mobile Home Roofs in Top Shape

Here are final tips for proactive mobile home roof care:

  • Inspect at least twice yearly and after major storms.
  • Routinely clear debris from roof and gutters.
  • Quickly seal any cracked or damaged shingles.
  • Reapply protective coatings per manufacturer instructions.
  • Address installation issues early on.
  • Trim back overhanging branches.
  • Have a professional assess for proper leveling.

Put reminders on your calendar to check the roof and gutters to make inspections a regular habit. Address any minor issues promptly before they escalate. Your efforts will maximize your roof’s lifespan.

Justin Becker

Justin Becker is a property owner in the state of Michigan and has a passion for managing communities. He owns both apartment complexes and mobile home communities and has been writing his own blogs for his properties for several years.

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