As the construction industry evolves, decisions about material selection play a critical role in performance, cost, and environmental impact. At Hoover Treated Wood Products, we believe choosing the right building materials, whether traditional or sustainable, should be based on facts, long-term benefits, and alignment with project goals.
Informed by our deep experience in fire-retardant-treated wood (FRTW), our team has created an overview to clarify some of the key differences between traditional and sustainable building materials.
What Do We Mean by “Traditional Building Materials”?
Traditional building materials refer to those that have been widely used for many decades in construction, such as steel, concrete, brick, conventional timber, and standard lumber. They have established supply chains, strong performance records, and familiar methods of installation and assembly.
What Are Some of the Drawbacks of Traditional Building Materials?
While traditional materials bring familiarity and performance, they can have significant environmental impacts. Conventional materials such as cement and steel make up a significant portion of global emissions in construction. Harvesting conventional wood may involve unsustainable forestry practices, and traditional, untreated wood can carry maintenance burdens and susceptibility to decay.
What Are “Sustainable Building Materials”?
Sustainable building materials minimize environmental impact throughout their lifecycle. This can include reducing embodied carbon, promoting healthier indoor environments, and/or enabling reuse and recycling.
Examples include responsibly harvested wood, recycled steel or plastics, bamboo, rammed earth, and low-VOC finishes.
Why Are Sustainable Building Materials Growing in Importance?
Increased usage of sustainable building materials is being driven by regulatory and certification pressures (e.g., embodied carbon targets, green building standards), rising demand for healthier indoor environments, and greater awareness of climate impacts from building materials.
One recent analysis noted that the embodied emissions of construction materials may soon rival operational emissions of buildings.
Are Eco-Friendly Building Materials the Same as Sustainable Building Materials?
While eco-friendly building materials and sustainable building materials are closely related, they are not always the same. Eco-friendly materials focus on reducing harm to the environment, often by minimizing emissions, improving indoor air quality, or using non-toxic components.
Sustainable materials take a broader view by considering the entire lifecycle of a product, including how it is sourced, manufactured, transported, used, and eventually disposed of or reused.
In practice, many materials can fit both categories, but a product can be eco-friendly without being fully sustainable if it does not address long-term resource impacts or lifecycle performance.
How Do Traditional vs Sustainable Building Materials Compare on Key Factors?
Making informed material choices means looking at how each option performs across common considerations such as environmental impact, cost, durability, and availability.
Which Category Tends to Have a Lower Carbon Footprint?
Sustainable materials generally deliver lower embodied carbon when compared appropriately. Traditional materials such as concrete and steel are heavy emitters of CO₂, while nature-based or low-carbon alternatives can significantly reduce emissions.
Does Wood Have a Role in Sustainable Construction?
Yes. Wood is a renewable resource that requires less energy to manufacture than materials such as steel or concrete. Responsibly sourced wood supports sustainable forestry practices and contributes to lower overall environmental impact compared to more energy-intensive building materials.
What About Cost and Maintenance Differences?
Traditional materials may offer lower upfront cost or wider availability, but sustainable materials can lead to long-term savings through reduced maintenance, better energy efficiency, and longer service life. So, while the initial price of sustainable materials may be higher, improved durability and operational savings can offer better overall value.
Do Sustainable Building Materials Compromise on Performance or Code Compliance?
Some sustainable options require thoughtful selection, but many meet or exceed performance expectations. For example, FRTW from Hoover Treated Wood Products is engineered to comply with rigorous building codes while still supporting sustainability goals.
Are Sustainable Building Materials as Readily Available as Traditional Ones?
Traditional materials typically have longstanding and well-established supply chains. Sustainable materials may require more careful sourcing or additional design coordination. Additionally, transporting a sustainable material over long distances can reduce some of its environmental benefits.
Hoover’s nationwide network of wood-treating plants is located near major plywood and timber mills or forest resources, which reduces transportation costs and carbon emissions.
How Does Treated Wood Align with Sustainability?
Treated wood, when responsibly sourced and manufactured, represents a strong bridge between performance and sustainability. At Hoover, our treatment processes contain no halogens, heavy metals, or formaldehyde, which minimizes chemical exposure.
Sustainability Benefits of Treated Wood Products vs Steel or Concrete
When compared to traditional building materials, treated wood offers several key benefits:
- Lower Embodied Energy: Wood requires less fossil fuel-derived energy in production than steel or concrete.
- Carbon Sequestration: The carbon taken up by trees remains stored in the wood during the building’s life.
- Responsibly Managed Sourcing: When wood is harvested under sustainable forestry practices, it contributes to forest health and ecosystem balance.
- Code Compliance and Safety: FRTW allows designers to choose wood in applications where it might otherwise be restricted, thereby expanding sustainable material options.
How Should a Project Team Decide Which Material Category to Use?
Answer the following questions:
- What are the sustainability goals of the project (embodied carbon, indoor air quality, recycled content)?
- Are there budget constraints, and how will long-term operating or maintenance costs compare?
- What are the performance requirements (load bearing, fire resistance, lifespan)?
- What is the supply chain: availability of sustainable materials, lead times, and local sourcing?
- How will the material choice affect certification or code compliance (e.g., green building rating systems)?
- Can treated wood or other sustainable alternatives meet the same functional requirements as traditional materials?
Can Traditional and Sustainable Building Materials Be Used in the Same Project?
Yes. A carefully planned hybrid approach may deliver the best balance of cost, performance, safety, and sustainability.
For example, using treated wood where appropriate and combining with select traditional materials for other structural elements may achieve optimized outcomes. The key is informed specification and clear design intent.
Why Choose Hoover Treated Wood Products?
At Hoover, we provide treated wood solutions that balance performance, safety, and sustainability. Our products support green building certifications (e.g., LEED, FSC, GREENGUARD Gold) and offer a lower embodied carbon footprint compared to energy-intensive materials like steel or concrete.
Let Hoover Treated Wood Products Support Your Project
If you are assessing material choices for a new build or renovation and want to incorporate sustainable building materials without compromising performance or code compliance, our team at Hoover Treated Wood Products is ready to assist.
We provide technical data, specification support, and treated-wood solutions tailored to your project’s sustainability targets.
Contact us today to speak with our team about how our FRTW products can deliver durability, safety, and sustainability for your next project.
