Elite Home Exteriors NW

Masonite Omniwood Siding Replacement

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    What is Masonite Omniwood Siding?

    Masonite OmniWood siding is a type of engineered wood siding manufactured by Masonite International Corporation. It’s designed to mimic the look of real wood siding and soaks up water and doesn’t resist the elements like moisture, rot, and insects. OmniWood siding typically consists of wood fibers, resins, and other additives pressed together to create a sturdy composite material. It’s often used as an alternative to traditional wood siding. Masonite Omniwood Siding is no longer available due to how quickly it fails here in the Portland Oregon and Vancouver Washington areas. Even though this siding was popular back in the 80’s, many homes still have Masonite Omniwood Pressboard siding and is at the end of it’s exterior life.

    What are common issues with Masonite Omniwood Siding?

    Overall, while Masonite OmniWood siding offers improved durability and resistance to certain issues compared to traditional Masonite siding, proper installation, maintenance, and timely repairs are still essential to ensure its longevity and performance. Regular inspections can help identify and address any potential issues before they worsen.

    Masonite OmniWood siding shares some common issues with traditional Masonite siding, as they are both manufactured by Masonite International Corporation and are subject to similar environmental stresses and potential defects. However, OmniWood siding is engineered to be more durable and resistant to certain problems. Some potential issues specific to Masonite OmniWood siding might include:

    Moisture Damage:

     While OmniWood siding is designed to be more resistant to moisture than traditional Masonite siding, prolonged exposure to moisture can still cause swelling, warping, or rotting if the siding is not properly installed or maintained.


     Although OmniWood siding is engineered for increased durability, delamination—where the layers of the siding separate—can still occur over time, particularly if the siding is exposed to extreme weather conditions or if installation is subpar.

    Fungal Growth:

    While OmniWood siding is less prone to fungal growth compared to traditional wood siding, it is not immune to mold or mildew if moisture becomes trapped within the material. Proper ventilation and maintenance are essential to prevent this issue.

    Paint Performance:

    The paint used on OmniWood siding may experience peeling, chipping, or fading over time if not properly applied or maintained. This can compromise the siding’s appearance and leave it vulnerable to further damage.

    Impact Damage

    Like any siding material, OmniWood siding can be susceptible to damage from impacts such as hail, fallen branches, or other debris. While it is engineered to be more durable than traditional wood siding, significant impacts can still cause dents, cracks, or punctures.

    Installation Issues:

     Improper installation of OmniWood siding can lead to various problems, including water infiltration, shifting of panels, or gaps between siding pieces. It’s crucial to follow manufacturer guidelines and best practices during installation to minimize these risks.

    What Siding Should I Invest in?

    James Hardie siding is often considered a good replacement for Masonite OmniWood siding for several reasons:


    James Hardie siding products are engineered to withstand harsh weather conditions, including moisture, UV exposure, and extreme temperatures. They are resistant to rot, warping, and cracking, offering long-term durability and stability.

    Low Maintenance:

    Unlike wood-based siding materials like Masonite OmniWood, James Hardie siding requires minimal maintenance. It does not need to be painted as frequently and is resistant to pests, fungal growth, and fire, reducing the need for ongoing upkeep.


    James Hardie siding is known for its longevity, with many products backed by extensive warranties. It can withstand the test of time without deteriorating, ensuring a lasting investment for homeowners.

    Aesthetic Options:

    James Hardie offers a wide range of siding styles, textures, and colors, allowing homeowners to achieve their desired look for their homes. Whether you prefer the appearance of wood, stucco, or modern fiber cement, there’s a James Hardie siding option to suit your taste.

    Energy Efficiency:

    James Hardie siding products can contribute to improved energy efficiency in homes. They provide better insulation than some other siding materials, helping to regulate indoor temperatures and reduce heating and cooling costs.

    Resale Value:

    Upgrading to James Hardie siding can increase the resale value of your home. Its reputation for durability, low maintenance, and aesthetic appeal can attract potential buyers and enhance curb appeal.

    Fire Resistance:

    James Hardie siding is non-combustible, offering added protection against fire. This feature can provide peace of mind for homeowners, particularly those living in wildfire-prone areas.

    Overall, James Hardie siding offers a compelling combination of durability, low maintenance, aesthetic versatility, and long-term value, making it an excellent choice for replacing Masonite OmniWood siding. It addresses many of the concerns associated with wood-based siding materials while providing numerous benefits for homeowners.

    Choosing Elite Home Exteriors NW as your siding contractor offers several compelling reasons:

    1. Experience and Expertise: Elite Home Exteriors NW likely has a team of experienced professionals who specialize in siding installation. Their expertise ensures that your siding project is completed efficiently and to the highest standards.

    2. Quality Workmanship: As a reputable siding contractor, Elite Home Exteriors NW is committed to delivering quality workmanship. They use premium materials and employ best practices to ensure the longevity and durability of your siding installation.

    3. Licensed and Insured: Elite Home Exteriors NW is likely licensed and insured, providing you with peace of mind knowing that your siding project is in the hands of professionals who adhere to industry standards and regulations.

    4. Warranty Coverage: Elite Home Exteriors NW may offer warranty coverage on their workmanship and the siding materials they install. This warranty can provide added protection and assurance against any potential issues that may arise after the installation.

    5. Competitive Pricing: While pricing can vary depending on the scope of your siding project, Elite Home Exteriors NW likely offers competitive pricing for their services. They may provide transparent quotes and work within your budget to deliver exceptional value.

    6. Local Reputation: Elite Home Exteriors NW has built a strong reputation within the local community for their integrity, reliability, and quality craftsmanship. Positive reviews and word-of-mouth recommendations from satisfied customers can attest to their credibility and trustworthiness.

    Overall, choosing Elite Home Exteriors NW as your siding contractor can provide you with confidence. Elite provides professionalism, quality, and reliability of your siding installation project. It’s always a good idea to research and gather multiple quotes from reputable contractors to ensure you make an informed decision that aligns with your needs and budget.

    See what homeowners are saying about our work!

    Colleen Hass
    Colleen Hass
    Choose this company for you siding, you won't be sorry! The owner Ian, is far and above best contractor I have ever worked with. Excels at communication, follow up and explains everything in a friendly non-pressure way. I interviewed three other contractors, before settling on Elite. I knew I would be in good hands for this huge investment with Ian as he was genuine and sincere about providing the best result. Both the siding and the paint crew are top notch professionals, with a great work ethic and attention to detail, they are Hardie trained so you can be sure the installation was done to the highest standard and it shows! We went from ugly worn out 20 year vinyl to James Hardie siding, and the difference astounding, very very happy with what feels like a new house now.
    Colton O’Neill
    Colton O’Neill
    Ian is extremely knowledgeable at his craft. He was so patient with all of our questions and concerns. We felt so comfortable from the moment we met him. We met with a few other companies to do our due diligence but Ian was the clear choice.
    Adam Tuck
    Adam Tuck
    My home has a fairly complex exterior, and we were looking to re-side the home as we were dealing with constant issues of water intrusion. I was searching the greater Portland/Vancouver area for Siding Contractors for Hardie Siding, as we really just wanted something that would hold up against the elements and protect us in the case of any nearby fires (we’re close to some woods). After meeting Ian from Elite Home Exteriors, we decided to go with him and we couldn’t have been happier that we decided to go with him as out Siding Contractor. We had additional problems from the water damage too, and the folks he recommended were also top notch. Ian and team are a James Hardie Elite Preferred Siding Contractor, which means basically that he’s passed the highest certification for installing James Hardie siding products. I would work with him again, but based on his fit and finish, I probably won’t need to! Thanks Ian!
    D Gray (DGray)
    D Gray (DGray)
    Working with Ian and his company was an absolute pleasure. I currently own 2 homes and have had 3 previous houses, so I’ve had experience with many contractors over the last 20 years and most are not good. My husband and I had a water intrusion issue (undisclosed to us during a house purchase) that we subsequently discovered for ourselves 6 months later in the rainy season. After meeting with many contactors to figure out how to execute the repair, we decided that their prices were outrageous even for just a patch job and we decided to do the right thing and replace all the wood siding with Hardie plank. My husband found Ian online, and we met with him. He is excellent at communication, through emails/text and/or phone calls. He was always pleasant to meet with and didn’t talk to me as if I was a dumb homeowner, which happens quite a bit in this industry. He was happy to answer all my questions and work with us on a documented design for adding architectural details so there was no questions on how the job would look. He and his crew were always punctual and professional. They finished the job ahead of schedule and did everything promised. Honestly, the water intrusion situation was very stressful, but Ian made it a pleasure to get resolved. I am so happy that we went with him and have had excellent results. My high-strung HOA was even happy about his work and gave us a compliment. I wholeheartedly recommend him, and I would be happy to talk to anyone wanting a reference about our pleasant experience. It isn’t every day that such a huge job is completed with such ease and professionalism. I 100% recommend working with Ian and Elite Home Exteriors NW – you won’t be disappointed!
    roxanne sutton
    roxanne sutton
    The South wall of the house had rot and cut siding from a previous connected wood deck. Ian was a pleasure to work with and a consummate professional from start to finish. He answered detailed questions, gave me several options to fit within my budget. Ian communicated with me throughout the process, and was accommodating when I requested more detail, or a change during planning phase. His crew shows up on schedule, were friendly and courteous of my property, and cleaned up thoroughly before leaving. The job was completed quickly and within budget. The new siding and paint is an asset to this house and exceeds my expectations. I enjoyed working with Ian, and would recommend Elite Home Exteriors NW to anyone considering a siding update for their home.
    Justin Acciavatti
    Justin Acciavatti
    Glad I hired Ian and his team to replace siding on the south-facing side of my house. Communication with Ian throughout project was as good as any contractor I've worked with. The work was done well, went smoothly, just what you want. Also glad to see them not show up in expensive vehicle wrapped graphics, etc that the customer pays for. I'll have more siding to do on my house and will hire them again.
    Lori Clark
    Lori Clark
    Great communication by the company. The workers are skilled, arrived on time, and they are very friendly. We love the work they did on our house. The new siding makes our older home look like a new house!
    Keith Belshaw
    Keith Belshaw
    I chose to contract the team at Elite Home Exteriors NW to replace my siding as they had a fair price and provided a detail guide of materials, process and standards. They exceeded my expectations by finishing work early, were quick to communicate, did a fantastic job of replacing the siding and the team that did the install were friendly and helpful. I would solidly recommend Elite Home Exteriors!
    Brendan Greenen
    Brendan Greenen
    Elite Home Exteriors NW did an outstanding job on re-siding our home. From the initial survey and quote, to scheduling and completing the work, they were extremely transparent, communicative and professional! Very happy with our new siding and paint for our home!
    Kosal Sam
    Kosal Sam
    Ian and his team done a fantastic job. We resided our home with new siding and exterior paint. We are very happy of the outcome of their work. They did a great job!

    Get a Free Estimate on Your Siding Replacement today!

      Is Your Masonite Omniwood Pressboard Rotting?

      Siding in the Portland, Oregon, and Vancouver, Washington areas can be prone to rot for several reasons:


      The Pacific Northwest is known for its rainy and damp climate, which can lead to excess moisture exposure for siding. Moisture can seep into the siding material, especially if it’s not adequately sealed or if there are gaps or cracks, leading to rot over time.

      Mold and Mildew:

      The combination of moisture and relatively mild temperatures in the region creates ideal conditions for mold and mildew growth on siding surfaces. These fungi can contribute to the deterioration of the siding, including rot.

      Vegetation and Trees:

      The lush vegetation and abundance of trees in the Portland and Vancouver areas can contribute to shading and reduced airflow around homes. This can create areas where moisture becomes trapped against the siding, accelerating the risk of rot.

      Wood-Destroying Organisms:

      Certain pests and organisms, such as termites and wood rot fungi, thrive in moist environments and can cause significant damage to wood-based siding materials. Without proper preventative measures, these organisms can contribute to the rotting of siding.

      Improper Installation or Maintenance:

      If siding is not installed correctly or if maintenance tasks such as painting or sealing are neglected, it can exacerbate the risk of rot. Poorly installed siding may have gaps or insufficient protection against moisture infiltration, while neglected maintenance can leave siding vulnerable to deterioration.

      To mitigate the risk of rot in siding, homeowners in these areas should consider using siding materials that are resistant to moisture and decay, such as fiber cement or vinyl. Regular inspections, maintenance, and prompt repairs can also help prevent moisture infiltration and address any issues before they worsen. Additionally, ensuring proper drainage around the home’s foundation and trimming vegetation away from the siding can help improve airflow and reduce moisture retention.

      The History of Masonite Omniwood Pressboard Siding

      Masonite Omniwood Pressboard siding, also known simply as Masonite siding, has a history marked by innovation, popularity, and eventual decline. Here’s an overview:

      1. Origins: Masonite Corporation, founded in 1925, was a leading manufacturer of various building materials, including hardboard products. In the mid-20th century, the company developed a pressed wood fiber siding product known as Masonite Omniwood Pressboard siding.

      2. Introduction: Masonite siding was introduced in the 1960s as an alternative to traditional wood siding options. It was made from wood fibers compressed under high pressure and temperature, resulting in a durable and weather-resistant material that resembled natural wood.

      3. Popularity: Masonite siding gained popularity among builders and homeowners for its affordability, ease of installation, and resistance to rot, insects, and moisture. It was widely used in residential construction projects across North America, particularly during the housing boom of the 1960s and 1970s.

      4. Versatility: Masonite siding came in various styles, textures, and finishes, allowing for customization to suit different architectural preferences and design aesthetics. It could be painted or stained to achieve different looks, providing flexibility in exterior cladding design.

      5. Challenges and Decline: Despite its initial success, Masonite siding faced challenges related to product performance and durability over time. Like other pressed wood fiber siding products, it was prone to moisture absorption, swelling, and deterioration when exposed to harsh weather conditions or improper installation practices.

      6. Lawsuits and Settlements: In the 1990s and early 2000s, Masonite Corporation became embroiled in lawsuits and class-action settlements related to alleged defects in its siding products. Homeowners and contractors filed claims citing premature deterioration, warping, and delamination, leading to costly legal battles and financial liabilities for the company.

      7. Bankruptcy and Restructuring: In 2001, Masonite Corporation filed for bankruptcy protection due to mounting liabilities from litigation and declining sales of its siding products. As part of its restructuring efforts, the company reorganized its operations, divested non-core assets, and focused on other product lines, such as interior doors and architectural components.

      8. Legacy and Lessons Learned: While Masonite siding is no longer manufactured, its legacy serves as a cautionary tale about the importance of product quality, testing, and consumer protection in the building materials industry. The challenges faced by Masonite Corporation underscore the risks associated with introducing new construction products without thorough research and development, as well as the importance of addressing customer concerns promptly and transparently.

      Overall, the history of Masonite Omniwood Pressboard siding reflects the rise and fall of a once-prominent building material, shaped by market forces, technological limitations, and legal challenges.