We offer full siding replacements. We do not offer ANY siding repairs or partial replacements.
T1-11 siding is a type of exterior siding that is commonly used in the construction of residential and commercial buildings. The name “T1-11” refers to the product’s original trademark, and it is often pronounced as “tee-one-eleven” or simply “T-one-eleven.”
T1-11 is made from plywood or oriented strand board (OSB) panels, and it is known for its grooved surface texture. The grooves are typically 4 inches or 8 inches apart and create a vertical pattern on the exterior of the building when the panels are installed. This style is often chosen for its rustic appearance and cost-effectiveness.
Here are some key features and considerations related to T1-11 :
T1-11 siding is usually made from plywood or OSB. Plywood T1-11 is composed of layers of wood veneer glued together, while OSB T1-11 is made from wood strands compressed and bonded with resin.
The grooved texture of T1-11 adds visual interest to the exterior of a building. The grooves can vary in width and depth, and the pattern is typically vertical.
T1-11 is commonly used for residential and light commercial construction as an exterior cladding material. It is often applied to the sides of buildings, sheds, and barns. Builders use this product to cut corners because it acts a “Sheathing” as well as siding instead of a Lap Siding and Plywood underneath.
T1-11 can be painted or stained to enhance its appearance and protect it from the elements. The grooves can create shadow lines that contribute to the overall aesthetics of the structure.
T1-1 is difficult and awkward to install. It is typically available in 4×8-foot panels, and installation involves attaching the panels to the framing of the building.
Major maintenance, including more than regular painting or staining and addressing any water damage, is important to extend the lifespan of T1-11 siding.
While T1-11 has been widely used, it’s essential to note that there are alternative siding materials on the market, and the choice of siding depends on factors such as budget, desired appearance, and regional climate conditions. Additionally, newer siding options with improved durability and resistance to moisture may be preferred like James Hardie Plank Fiber Cement Siding.
T1-11 is a popular choice for homeowners in Vancouver, Washington, and Portland, Oregon, known for its rustic charm and versatility. However, like any building material, T1-11 comes with its set of challenges, especially when faced with the unique climate conditions of the Pacific Northwest.
Understanding Siding Issues
The damp climate in Vancouver and Portland makes T1-11 siding susceptible to moisture intrusion. When exposed to excessive rain and humidity, T1-11 may absorb water, leading to warping, swelling, and, ultimately, compromising its structural integrity.
In regions with high humidity levels, such as the Pacific Northwest, T1-11 is prone to rot and decay. If not properly treated or maintained, these issues can spread, jeopardizing the overall durability and aesthetics of your home.
Prolonged exposure to the sun’s UV rays can result in fading and discoloration of T1-11. This not only diminishes the curb appeal of your home but may also indicate a need for protective measures to extend the lifespan of your siding.
The natural wood fibers in T1-11 siding can attract pests, such as termites and carpenter ants. Infestations can lead to severe structural damage, making it crucial to address any signs of insect activity promptly.
Our Expert Insights on T1-11 Issues
At Elite Home Exteriors NW, we understand the challenges posed by T1-11 in Vancouver, Washington, and Portland, Oregon. Our team of experts is equipped with the knowledge and experience to address these issues head-on and provide effective solutions.
There are a few variations and types of T1-11, each with its own characteristics. Here are some common types:
This is the traditional T1-11 made from sheets of plywood. It typically has a grooved pattern that resembles vertical planks. Plywood T1-11 siding is cost-effective and provides a classic look suitable for various architectural styles.
An alternative to plywood, OSB T1-11 siding is made from layers of wood compressed and bonded together. Unlike solid Plywood, OSB siding may have a textured appearance and is often less expensive than plywood, but rots very easy.
Fiber Cement T1-11 (James Hardie Plank Panel Siding) is a composite material made from cement, sand, and cellulose fibers. It offers durability, resistance to insects and rot, and comes with a smooth or textured finish. Fiber cement siding can be painted, allowing for customization.
Engineered wood combines wood strands or fibers with adhesive resins to create a strong and stable material. It offers the natural appearance of wood with enhanced durability and resistance to warping, splitting, and decay.
SmartSide is a brand of engineered wood siding that often features a T1-11 groove pattern. It is designed to replicate the look of traditional wood siding but is rebranded from “LP” (Louisiana Pacific Siding) which went into a lawsuit.
T1-11 can be pressure-treated with preservatives to enhance its resistance to decay, insects, and moisture.
Pressure-treated Siding is commonly used in areas with high humidity or where direct contact with the ground is a concern.
As an Elite Preferred James Hardie Contractor, we can replace your T1-11 siding with James Hardie siding with a satisfaction guarantee. Contact us today for a free inspection and estimate for your exterior replacement.