Substrate and Repairs

Overview of Rhino Shield's Substrate and Repair Services

Rhino Shield is more than just an exterior coating—it’s a complete system designed to enhance your home’s durability, beauty, and protection. Our specialized approach ensures that every surface we coat receives the right preparation, expert application, and long-lasting results. In this article, we’ll explain what we do, what we don’t, and how we handle repairs for surfaces like stucco, Hardie Plank®, and wood, giving you a clear picture of why Rhino Shield is trusted by homeowners nationwide.

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What We Do

At Rhino Shield, we specialize in applying our ceramic elastomeric coating to a variety of exterior surfaces, ensuring long-lasting protection against weather, water intrusion, and wear. Here’s what we offer:

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How We Ensure Long-Term Protection:

  • Waterproof and Breathable: Rhino Shield creates a durable, waterproof seal that also allows trapped moisture to escape, reducing issues like mold and mildew.
  • Weather Resistance: Our coating withstands intense UV rays, high humidity, and heavy rain—critical for homes in harsh climates like California.
  • Rust Prevention: While Rhino Shield alone isn’t a rust-proofing solution, we apply industry-leading rust inhibitor primers to metal surfaces before coating them. This two-step process helps slow down rust formation and prolongs the life of metal features.

Surfaces We Coat:

  • Wood: Includes siding, trim, and fascia boards.
  • Stucco: Common on modern and Mediterranean-style homes.
  • Hardie Plank®: A durable fiber cement siding material.
  • Brick and Block: Great for sealing porous masonry surfaces.
  • Vinyl Siding: Depending on the gauge (thickness) of the siding.
  • Metal Surfaces: With rust-inhibiting primers applied first.
A picture of different types of materials on the wall.

Historic Building Protection

We are frequently trusted by historic preservation commissions to coat and protect iconic homes and buildings. Our experience with historic structures allows us to maintain delicate exteriors while preserving surface textures and ensuring long-lasting protection through breathable coatings.

What We Don't do

While Rhino Shield is one of the most durable and versatile exterior coatings available, there are some specific applications and situations where it is not recommended. Here’s what we don’t do:

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A sign that says, " severely damaged surface."
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***the warranty does not cover extreme gas produced by any wood substrate wall.

why preparation matters:

Proper preparation is non-negotiable when applying Rhino Shield. If the surface isn’t cleaned, repaired, and primed correctly, the coating won’t perform as intended. That’s why our professional teams follow a meticulous preparation process, ensuring that your home is fully ready for long-term protection.

How we Handle Repairs

Before Rhino Shield’s coating is applied, surface repairs are an essential part of the process. Here’s how we address common exterior repairs to create a solid, long-lasting foundation:

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Stucco Repairs

Stucco is a popular home exterior material, but its porous nature makes it prone to cracks and water damage. Here’s how we handle stucco repairs:

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Hardie Plank Repairs

Hardie Plank® is an incredibly durable siding material but can still develop gaps, cracks, or warping due to weather exposure. Here’s how we prepare and repair it:

A black and white graphic with instructions for surface inspection.
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Wood Repairs

Wood exteriors require extra care due to their vulnerability to rot, cracking, and insect damage. Here’s how we ensure wood surfaces are properly prepped:

A picture of wood replacement information.
A black and white graphic with instructions for surface inspection.
A black and white graphic with instructions for surface inspection.

Why Repairs are Critical

Neglecting necessary repairs before applying an exterior coating can compromise your home’s protection and appearance. Rhino Shield’s 11-step process includes a full inspection, detailed repairs, and precise application to ensure every surface is in the best condition possible before we apply our durable, long-lasting ceramic coating.

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