Roof Sheathing

Welcome to Ernie’s Roofing, your trusted source for all things roofing since 1978. With a legacy spanning three generations, we bring unparalleled expertise to the world of roofing. In this comprehensive guide, we delve deep into the realm of roof sheathing durability, sharing invaluable insights to help you ensure the longevity and strength of your roof. From selecting the right materials to employing proper installation techniques, we’ve got you covered. Let’s dive in and unlock the secrets to a resilient roof structure.

Understanding Roof Sheathing: The Backbone of a Sturdy Roof

At Ernie’s Roofing, we understand that a solid roof begins with a sturdy foundation. Roof sheathing is the unsung hero that provides the backbone for your roof’s structural integrity. Think of it as the canvas on which the masterpiece of your roofing system is painted. We offer a comprehensive breakdown of the key aspects to consider when it comes to roof sheathing.

Selecting the Right Roof Sheathing Material

Choosing the right material is paramount to the durability of your roof sheathing. Plywood and oriented strand board (OSB) are the two main contenders in the market. While both have their merits, plywood stands out for its exceptional strength and longevity. Made from layers of thin wood veneers bonded together, plywood offers unmatched durability, especially in areas with fluctuating weather conditions. On the other hand, OSB, composed of wood chips and adhesive, presents a cost-effective option but may require extra care in moisture-prone regions.

Installation Techniques: A Key to Longevity

At Ernie’s Roofing, we firmly believe that the longevity of your roof sheathing hinges on proper installation techniques. Our experienced contractors meticulously follow these techniques to ensure a strong and resilient roof structure.

1. Correct Fastening

Fastening your roof sheathing correctly is non-negotiable. Use appropriate fasteners like nails or screws and adhere to recommended intervals to prevent any weak spots in the sheathing. This fundamental step lays the foundation for a secure and stable roofing system.

2. Adequate Ventilation

Ventilation might not be the first thing that comes to mind when considering roof sheathing, but it plays a pivotal role in its durability. Proper ventilation prevents moisture buildup, which can lead to rot and deterioration. Implementing ridge vents, soffit vents, and gable vents ensures a balanced airflow that safeguards your roof sheathing for years to come.

Protecting Against Moisture: A Preventive Approach

Moisture is the arch-nemesis of any roofing system. At Ernie’s Roofing, we emphasize a proactive approach to protect your roof sheathing from moisture-related issues.

1. Waterproof Underlayment

Applying a waterproof underlayment between the roof sheathing and shingles adds an extra layer of defense against moisture infiltration. This becomes crucial in areas prone to heavy rainfall or snow accumulation. It acts as a shield, safeguarding the integrity of your roof’s foundation.

2. Regular Inspections

Regular inspections are a cornerstone of preventive maintenance. Our experienced contractors recommend frequent roof inspections to catch any signs of water damage or leaks before they escalate. Timely intervention can save you from costly repairs and extend the lifespan of your roof sheathing.

Frequently Asked Questions (FAQ)


1. How often should I inspect my roof sheathing?

We recommend scheduling a professional roof inspection annually, preferably before the rainy season. Regular visual checks after severe weather are also advisable to catch any immediate concerns.

2. Is plywood better than OSB for roof sheathing?

Plywood is often preferred due to its superior strength and resistance to moisture. However, OSB can be a cost-effective alternative in regions with milder climates.

3. Can I install roof sheathing myself?

While DIY projects can be rewarding, we strongly advise against DIY roof sheathing installations. Improper installation can lead to costly damage and compromise the safety of your roofing system.

4. How do I know if my roof sheathing is damaged?

Visible signs of sagging, water stains on the ceiling, or a musty odor in your attic could indicate roof sheathing damage. Promptly addressing these signs is crucial to prevent further deterioration.

5. What is the role of ventilation in roof sheathing durability?

Proper ventilation allows air to circulate, preventing moisture buildup and condensation. This helps preserve the structural integrity of your roof sheathing and extends its lifespan.


In conclusion, Ernie’s Roofing is your dedicated partner in ensuring the longevity and durability of your roof sheathing. With decades of experience and a legacy of excellence, we provide expert guidance from material selection to installation techniques. By choosing quality materials, employing proper installation methods, and prioritizing preventive measures against moisture, you can secure a roof sheathing that stands strong against the test of time. Connect with us at 720 346 ROOF for personalized advice and professional assistance. Your roof’s durability is our commitment.


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Contact Ernie's Roofing Now!

Upgrade your roof with Ernie’s Roofing and give it the care it deserves! Our team of experts is ready to revamp your roofing, ensuring that every shingle and tile is placed properly to enhance its impact and durability. Contact us today at (720) 346-7773 or visit our website at for more information about our service!

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