Introduction
Vinyl siding is a popular choice among homeowners for its affordability, energy efficiency, and low maintenance. However, a lesser-known issue with vinyl siding is its vulnerability to melting under specific conditions. At Trojan Roofing, we ensure our clients are well-informed about all aspects of their siding choices, including potential risks and how to mitigate them.
Understanding Vinyl Siding Melting
Causes of Melting
Vinyl siding starts to deform at temperatures as low as 160 degrees Fahrenheit. One common cause of such heat is the reflection from low-emissivity (Low-E) windows. These windows, designed to improve home energy efficiency by reflecting infrared and UV light, can inadvertently direct concentrated sunlight onto nearby vinyl siding, causing it to melt.
Contributing Factors
- Low-E Windows: These windows can create hot spots on your siding due to their reflective coatings.
- Proximity of Buildings: In neighborhoods where homes are close together, the risk of reflection and subsequent melting increases.
Preventative Measures
Window Treatments
Applying window film to Low-E windows can diffuse the concentrated sunlight, reducing the risk of melting vinyl siding.
Physical Barriers
Installing screens, sunshades, or awnings over or around Low-E windows can prevent direct sunlight from hitting the siding.
Strategic Landscaping
Planting trees or shrubs to block reflections can protect siding from intense heat.
Alternative Window Options
Considering non-Low-E windows for areas directly facing other homes with vinyl siding can eliminate the risk of melting.
Action Steps if Melting Occurs
Immediate Assessment
If you notice warping or melting on your vinyl siding, it’s crucial to assess the extent of the damage and determine the source of the heat.
Professional Consultation
Contacting a professional siding contractor can provide insights into the best solutions, whether it’s replacing damaged sections or considering alternative siding materials.
Conclusion
While vinyl siding offers numerous benefits, its susceptibility to melting from reflected sunlight can pose a challenge. Understanding the causes and implementing preventive measures can help protect your siding from damage. Should you face issues with melting siding, consulting with experienced professionals like those at Trojan Roofing will ensure your home remains beautiful and well-protected.
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