Armor Shingle Roof Coating Review
The Armor Shingle Roof Coating is designed to extend the life of asphalt shingle roofing by providing a protective, reflective layer that can reduce heat absorption and weathering. This review examines its composition, performance, installation requirements, costs, and long-term value for typical American homes. It also highlights installation considerations, maintenance needs, and common questions to help homeowners decide if this coating meets their roofing goals.
Product Overview
Armor Shingle Roof Coating is marketed as a flexible, elastomeric coating formulated for asphalt shingles. It aims to seal minor leaks, resist UV degradation, and improve energy efficiency by reflecting sunlight. Key features often highlighted include weatherproofing properties, compatibility with existing shingles, and ease of DIY application or professional installation. The product is typically available in multiple colors or clear formulations to fit various roof aesthetics. When evaluating this coating, homeowners should verify the product’s PLI/ASTM ratings, warranty terms, and compatibility with shingle age and condition.
Performance And Durability
Performance hinges on several factors: coating thickness, substrate condition, and climate. A properly appliedArmor Shingle Roof Coating can form a flexible barrier that expands and contracts with temperature changes, reducing micro-cracking. In hot climates, reflective or light-colored finishes can contribute to energy savings by lowering roof surface temperatures. Durability metrics to consider include UV resistance, hail resistance, wind-driven debris tolerance, and the coating’s resistance to ponding water. While elastomeric coatings offer a longer lifespan than some sealants, performance declines if the roof deck shows significant damage or moisture intrusion prior to application.
Key considerations include ensuring the shingles are clean, dry, and sound before coating, and understanding that coatings are typically maintenance items rather than a permanent fix for major roofing problems. If prior leaks or rot exist, address those issues before applying a coating to avoid premature failure.
Application Process And Tools
Proper preparation is critical for lasting results. Begin with a thorough roof cleaning to remove dirt, algae, and debris. Repair damaged shingles or flashing as needed. The coating is usually applied by brush, roller, or spray, depending on product viscosity and roof pitch. Several coats may be required to reach the recommended thickness, with drying times varying by temperature and humidity. Pro-grade tools—such as a quality roller, a weather-rated sprayer, and sufficient ventilation for the applicator—help achieve an even, adherent finish. Safety considerations include fall protection, ladder stability, and weather windows that avoid rain or extreme heat.
Surface compatibility matters: asphalt shingles should be intact and free from chalking or heavy moisture. For best results, apply to a dry surface when temperatures are within the manufacturer’s recommended range. After curing, the coating should be inspected for pinholes or thin spots and touched up to maintain continuous protection.
Cost And Value
Cost varies with product grade, coverage rate, and regional pricing. A typical coverage rate for a high-build elastomeric coating on asphalt shingles ranges from 40 to 100 square feet per gallon, depending on surface texture and porosity. Homeowners should budget for multiple coats, plus labor if hiring a contractor. While the upfront cost may be higher than a basic sealant, the coating’s potential to extend roof life and reduce reflective heat can offer long-term savings on energy bills and avoidance of more invasive roof repairs. Compare total installed cost, warranty terms, and expected lifespan when evaluating value.
Warranty terms are a crucial part of value assessment. Some Armor Shingle Roof Coating products offer limited warranties against cracking, peeling, or UV damage for a specified period. Read the warranty carefully for coverage limits, maintenance requirements, and exclusions related to ponding water or improper surface preparation.
Longevity And Maintenance
Expect a coating lifespan that ranges from 5 to 15 years, influenced by climate, roof orientation, and maintenance. In regions with harsh sun and temperature fluctuations, more frequent inspections are advised. Maintenance includes periodic cleaning to prevent moss or algae build-up and re-coating when the sheen dulls or small cracks appear. Regular inspections after severe weather help catch early signs of wear. If after several winters the coating shows widespread cracking or lifting, a professional assessment can determine whether recoating or a partial roof repair is more appropriate.
Maintenance checklist includes: inspect for adhesion failures at edges, check for pooling water, verify color uniformity, and ensure fascia and flashing remain protected by the coating beneath. A proactive approach can maximize the return on investment by delaying full roof replacement.
Installation Tips And Best Practices
- Prepare the surface: clean and repair before application.
- Apply within the manufacturer’s recommended temperature and humidity range.
- Use the appropriate tool for uniform thickness to avoid thin spots.
- Protect surrounding surfaces and ensure safe work practices on a sloped roof.
- Follow up with a second coat if required to reach the specified dry film thickness.
Proper documentation of product batch, application date, and weather conditions provides a reference for warranty claims and future maintenance. Homeowners should consider professional installation if roof access is challenging or if local codes require licensed technicians for coatings near ventilation or skylights.
FAQs
- Can Armor Shingle Roof Coating fix leaks? It can seal minor leaks and prevent new water intrusion when applied correctly, but it is not a substitute for repairing active structural damage or major leaks.
- Is a coating compatible with all asphalt shingles? Most modern coatings are designed for asphalt shingles in good condition. Damaged, delaminated, or aged shingles may require replacement before coating.
- Will coating affect energy bills? A reflective coating can reduce roof temperatures, potentially lowering cooling costs in hot climates, but results vary by roof color, pitch, and climate.
- How long before I can walk on the roof after coating? Drying times depend on product specifications and weather; wait until the coating reaches the manufacturer’s touch-dry and fully cured stages before walking on it.