When it comes to building materials, the choice between engineered wood and dimensional lumber is an important decision that can greatly impact the quality, efficiency, budget and longevity of a construction project.
Premier SIPS (structural insulated panel systems) are an excellent solution for builders to take advantage of both engineered wood and offsite construction methods. SIP panels are factory produced with structural grade OSB engineered wood for the structural facings as well as other header & LVL elements (per plan).
Common dimensional lumber studs are not needed in SIPs, and a SIP panel system has approximately 80% less lumber than conventional site framed construction. Offsite factory fabrication of SIP building envelope components further enabled the engineered materials to be optimized and use most all of a manufactured panel, and any waste is reused or recycled in the factory.
Engineered wood components, such as laminated veneer lumber (LVL) and structural grade-oriented strand board (OSB) used in SIPs, offers numerous advantages over traditional dimensional lumber. Read on to explore the key benefits of engineered wood and how they translate into advantages for builders, including improved quality, enhanced precision, faster installation, reduced waste, and often structural warranties.
One of the major advantages of engineered wood is its precision and predictability. Engineered wood products are manufactured to precise specifications, resulting in consistent dimensions and quality. Unlike dimensional lumber, which can have natural variations and imperfections, engineered wood provides builders with uniformity and reliability. This precision allows for more accurate construction, ensuring straight and plumb buildings, which enhances the overall quality of the end product.
Engineered wood is designed to be stronger and more structurally stable than dimensional lumber. By combining multiple layers of wood or wood fibers, engineered wood products can achieve enhanced strength and load-bearing capabilities.
Another advantage of using engineered wood is the availability of structural warranties. Many engineered wood manufacturers offer warranties on their products, providing builders with peace of mind. These warranties demonstrate the confidence that manufacturers have in the durability and performance of their engineered wood products, which can be a significant advantage for builders seeking long-term quality assurance. Premier SIPS roof, wall and floors carry a 20-year structural warranty and 50-year thermal warranty, something you won’t find with non-engineered lumber products and assemblies.
Engineered wood's dimensional stability ensures straight and plumb buildings, reducing the need for on-site adjustments. This not only saves time but also improves the overall aesthetics and functionality of the structure. Builders can achieve precise alignments and eliminate the frustrations associated with working with natural timber's inherent inconsistencies.
The precision, strength, and predictability of engineered wood contribute to the production of a superior end product. By using engineered wood, builders can create structures with tighter tolerances, minimizing issues such as warping, twisting, or settling. The result is a building that not only looks better but also performs better over time.
By utilizing large engineered wood components, builders can significantly reduce call-backs and warranty claims. The strength and stability of engineered wood products minimize the risk of structural issues, such as sagging floors or cracked walls. This translates into improved customer satisfaction and reduced costs associated with fixing or addressing construction-related problems.
According to the NAHB, the average new construction home site has 8000 lbs of waste (50 cubic yards), and dimensional lumber is expensive to throw away. Builders regularly see a minimum of a 30% cost savings on waste disposal costs when framing high performance building envelopes out of engineered SIPs.
Reducing jobsite waste means less scrap sent to the landfills to rot, and less wood material wasted. With trees being a critical component in CO2 production, responsible wood/lumber use has a positive impact on the planet.
Engineered wood presents a host of advantages over dimensional lumber, making it an ideal choice for builders. From precision and predictability to increased strength and size, engineered wood offers improved quality, faster installation, reduced waste, and often structural warranties. By embracing the benefits of engineered wood, builders can elevate the quality and strength of homes and buildings created, while making a positive impact on the environment.