Will Elastomeric Roof Coating Stop Leaks?

Homeowners often face roof leaks as roofs age. So, many ask if will elastomeric roof coating stop leaks? This coating stretches like rubber and covers surfaces tightly. Therefore, it may block water entry points.

Results vary based on the roof’s starting state. For instance, bad damage means coating won’t suffice alone. Roof Repair NJ must happen first. That ensures stronger leak prevention.

What Is Elastomeric Roof Coating?

Elastomeric roof coating in NJ comes from flexible materials similar to rubber. It expands and shrinks with weather without breaking. Consequently, it adds a water-resistant layer to roofs.

The coating appears white or pale, reflecting sun rays. Because of this, it cools the building inside. Yet, it mainly acts as a shield from rain. This makes it useful for roof upkeep.

It starts as a liquid for brushing or rolling on. Once dry, it forms a solid skin. So, it sticks well to what’s underneath. Flat roofs benefit most from this type.

How Does It Work on Roofs?

The coating goes on in heavy layers over the roof. As it sets, it plugs tiny cracks and spaces. Water can’t get through those areas anymore. Plus, its bendiness allows movement with heat changes.

For metal surfaces, it stops rust by keeping dampness away. On shingles, it prolongs their use with extra guarding. But clean the area well beforehand. Poor sticking leads to peeling later.

It makes a full cover with no breaks or seams. Leaks from joints drop sharply because of that. Apply extra layers for toughness. Thicker buildup fights weather better.

Can Elastomeric Roof Coating Stop Leaks?

Elastomeric roof coating handles small leaks well. It closes fine lines and worn spots. Rain stays outside during storms. However, big gaps or deep problems get only short-term help.

Check for serious issues like soft wood first. Fix those before coating. Leaks could keep going otherwise. The method suits firm bases best.

It manages water pools on level roofs often. The stuff holds up to standing liquid. Maintenance remains important though. Clear leaves and dirt to keep the bond strong.

Benefits Beyond Leak Protection

This coating cuts cooling costs by bouncing back heat. Air conditioners work less in summer. It shields from sun rays too. The roof structure endures longer.

Application goes smoothly for DIY or pros. It takes less time than new roofs. Old roofs look renewed. That’s a quick upgrade.

It fights mold in wet spots. Indoor air gets cleaner. Pick a version for your weather. Benefits hold up year-round then.

Types of Elastomeric Roof Coatings

Acrylic kinds cost less and set quickly. They guard against sun well. Mild climates suit them. Avoid if water sits often.

Silicone versions manage moisture and stay pliable. Dirt doesn’t stick easily. Cleaning simplifies. They run higher in price though.

Polyurethane offers toughness for walking on. It grips many materials firmly. Commercial spots use them. Mixing needs attention during use.

How Long Does It Last and What’s the Cost?

Coatings endure 10 to 20 years usually. Weather and care influence that. Sunny places may need touch-ups sooner. Inspect every couple years.

Average lifespan of coatings

Expect around 15 years on average. Cleaning boosts this time. Cold seasons might cut it to 10. Location affects how long it goes.

Cost range compared to roof replacement

Per square foot, coating hits $1 to $3 with labor. New roofs cost $5 to $10 per foot. Savings show up front. Severe wear may call for full change eventually.

Is It the Right Solution for Your Roof?

Look at your roof style first. Flat or metal works great. Steep ones might need different seals. Check angle and buildup.

Damage extent counts too. Light leaks fix nicely. Major dents or sags? Talk to experts. Avoid effort on wrong fits.

Area climate guides choice. Rainy places gain solid cover. Hot zones? Go reflective. Match to your setup for good outcomes.

Final Thoughts On Will Elastomeric Roof Coating Stop Leaks

Elastomeric roof coating gives a solid option for leaks. It stretches roof use without big spending. Prep and putting on matter most. Consider choices well.

If problems stay after, get pro input. Hidden fixes might be needed. You end with a secure space. Use good stuff for ongoing strength.