Roof Decking And Sheathing: What Is It? Are There Potential Hazards For Your Home If It Isn’t Properly Installed?

Your roof is made up of several different layers of materials and components that work together to protect your home from the elements. While every material is required for a healthy and complete roof system, one of the most crucial is roof decking. It’s the foundation for your entire roof system.

At Red Diamond, we like to take the mystery out of roofing and walk our customers through a thorough explanation of their roof so they can make informed decisions and feel secure in their roof. Here’s everything you need to know about roof decking.

Roof Decking – What Is It?

Roof decking, also known as sheathing, is the wooden boards that make up the foundation of your roofing system. It lays on top of the structural components of your attic (joists and trusses) to cover the rafters and support the weight of all other roofing materials. Roof decking provides a flat surface to which roofing shingles can be fastened.

In residential roofing, sheathing is typically made from flat sheets of wood, usually plywood or OSB. Oriented Strand Board (OSB) is the most common type of roof decking used on residential roofs today. It is made up of intertwining wood chips or strips that manufacturers bond together using a waterproof resin to form a flat 7/16” sheet. OSB is more popular because it is readily available, durable, and relatively inexpensive.

Construction-grade plywood is made of thin layers of wood glued together. While a bit more expensive than OSB, plywood is much denser and provides better protection against moisture.

What is the Purpose of Roof Decking?

Although you can’t see it, roof decking is an incredibly important part of the roofing process. It provides the foundation for all other materials and protective membranes, such as shingles, underlayment, and flashing can be applied.

Roof decking, therefore, must be strong enough to hold the weight of other roofing materials and durable enough to cope with its constant use and the stresses of the elements.

Signs Your Roof Decking Isn’t Properly Installed

Roof sheathing is also essential to your home’s structural integrity. And if it’s not properly installed or is damaged and unable to support the roof’s weight, it can cause serious structural problems. Here’s what poor installation looks like:

Installing Materials on Wet Deck After a Rainstorm

Roof decking should not be blacked out right after a rainstorm, as it needs time to dry. Installing the water barrier and shingles before the boards dry out entirely leaves the wood vulnerable to rot and damage. Roofers need to cover sheathing when it rains or wait for it to dry out to prevent the risk of mold growth and premature failure.

Buckling or Blown-Off Shingles

Putting a roof covering on a damaged or poorly installed decking risks more damage to your home over time. Roofing shingles, for instance, won’t lay flat or function as well as they should. This may cause water to pool in sagging areas, leading to leaks and water damage. This will significantly decrease the lifespan of your roof.

If roof decking is soft or damaged, fasteners and nails used to install shingles won’t hold. With this, they can easily buckle or get blown off. You can lose entire sections to gravity or high winds.

Not Allowing Proper Spacing

Plywood and OSB sheets expand and contract as they adjust to their environment (humidity, moisture content of the building, and rain). Unrestrained by framing and fastening, panels can move about 1/8 inch as they acclimatize.

Proper spacing between panels allows framing to absorb most of the expansion. If the panels are jammed tightly together, the expansion may result in unevenness or buckling.

Sagging Rooflines

A dip or curve on the roof could be associated with roof decking which should have been replaced. Soaked or rotting decking can warp, leading to a wavy or bowed roofline and ceiling.

Repair or Replace Roof Decking?

If damage is caught in its early stages, it’s possible to only replace the damaged sections. There’s no need to preemptively replace the whole thing if the sheets are not waterlogged.

However, if the damage is extensive or out of control, you have no other option but to replace all of your roof decking. The longer you go without replacing damaged roof sheathing, the more problems it can create. Some of the problems include mold and mildew, water-damaged electrical systems, waterlogged framing and joists, stained drywall, and costly repairs.

If new sheathing is put on improperly (starting at the top instead of at the bottom) or the sheets don’t join properly because of poor installation, you may need to have a roofing contractor fix the problems before your roof is exposed to damage.

When it’s time for a roof replacement, be sure to ask your roofing contractor about the condition of your roof decking. Hire a reputable local roofer and budget for the best quality materials to ensure the longevity of your home’s roof.

Red Diamond is your best choice in residential roofing contractors in the Denver and Fort Collins area. Contact us today for an experience that is friendly, accessible, transparent, and high-quality.

Posted in About Roofers
  • The Significance of BBB Accreditation

    The Significance of BBB Accreditation: Why It Matters to Customers


    In today’s competitive market, customers want to choose a trustworthy and reliable company for their roofing needs. One way they can gain confidence in a roofing company is by looking for accreditation from reputable organizations that analyze businesses objectively and give feedback. Red Diamond Roofing is proud to be accredited by the Better Business Bureau (BBB). We will look at the significance of BBB accreditation and why it matters to customers.

    What is Better Business Bureau (BBB) Accreditation?

    BBB accreditation is a process through which companies demonstrate their commitment to ethical and reliable business practices. It is voluntary, and the BBB evaluates them based on honesty, transparency, responsiveness, and integrity. Red Diamond Roofing has met and maintained these standards, earning the prestigious BBB accreditation.

    Meeting with Roofing ProfessionalWhy BBB Accreditation Matters to Customers:

    1. Trust and Credibility: BBB accreditation plays a vital role in building trust, confidence, and credibility in a business. This accreditation serves as a seal of approval, assuring customers that the business is trustworthy and operates with integrity. BBB is a credible and  impartial organization, and by voluntarily seeking and maintaining BBB accreditation, a company demonstrates its commitment to transparency, customer satisfaction, and fair and timely resolution of issues. When a company displays the BBB logo on its website or storefront, it sends a clear message to customers that they have undergone a rigorous evaluation process and have met the organization’s high standards of ethical business practices. 
    2. Consumer Protection: Companies accredited with the BBB must also meet and maintain the organization’s high standards of  customer service. If a customer has a complaint against an accredited business, they can file a complaint with the BBB, which will investigate the situation and attempt to resolve the dispute. This provides customers a reliable avenue to seek redress in case of any issues with the accredited business, enhancing customer protection. Additionally, the BBB provides a way for customers to leave ratings and reviews.
    3. Transparent Business Practices: BBB accreditation requires businesses to provide accurate and honest information about their products, services, and pricing, which helps customers make informed decisions and avoid potential scams or fraudulent practices.
    4. Positive Customer Feedback: The BBB’s customer rating system helps customers make informed decisions about businesses. The rating system is based on several factors, including length of time in business, the accuracy of advertising, business transparency, the number and severity of complaints filed against a particular company, and the resolution of complaints. Accredited businesses must maintain a rating of B or higher to retain their accreditation. A high BBB rating indicates that a business is reliable, transparent, and dedicated to providing an exceptional customer experience. On the other hand, a low rating is usually a red flag, indicating that a business may be engaging in deceptive or unethical practices. Customers can consult these ratings when deciding whether to engage with a particular company. 
    5. Commitment to Quality: As an accredited roofing business, a company shows their commitment to delivering high-quality workmanship and extraordinary customer service, striving to meet and exceed expectations. This ensures that their roofing projects are completed to the highest standards.

    Other Considerations:

    Roofing ExpertsBesides BBB accreditation, homeowners should consider several other factors when hiring a contractor:

    • It is essential to review references and testimonials from past customers to learn about the contractor’s work quality and professionalism. This can help ensure they have a proven track record of delivering satisfactory results.
    • Homeowners should verify that the contractor has the required licenses and certifications for the specific type of work they will be undertaking. Adequate insurance coverage is also crucial, as it protects the homeowner and the contractor in case of accidents or property damage during the project. 
    • Homeowners should trust their instincts and choose a contractor they feel comfortable communicating and working with throughout the project.
    • Reviews are removed from the BBB website after 3 years.

    By considering these additional factors alongside BBB accreditation, homeowners can select a trustworthy and reliable contractor for their home improvement needs.

    Red Diamond Roofing is Accredited by the BBB

    BBB accreditation is an essential factor to consider when choosing a roofing company. Red Diamond Roofing’s BBB accreditation reflects their dedication to providing excellent service, transparency, and customer satisfaction. Customers can confidently choose Red Diamond Roofing for their roofing needs, knowing they are working with a reputable and accredited company. If you need roofing, painting, or siding services in the Denver and Fort Collins areas, contact Red Diamond Roofing today!

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