18 Jul Decking Timber Sizes: What You Need to Know
It’s essential to select the correct timber size for your deck construction for stability, durability, and aesthetic appeal. The choice of the timber size can influence the deck’s capability to handle temperature changes and gradually sustain weight.
Do decking timber sizes matter? Experts say yes. You must select decking materials, such as wider timber, to give support, strength, and a safer deck structure. Additionally, timber size shapes the exterior appearance and the style of your deck. Discover essential information on decking timber sizes.
At OnlineBuilding.co.za, we supply decking timber in different sizes suitable for your project.
Common Timber Sizes Used in Decking
The size of timber for building a deck depends on the components for the structural strength, stability, and aesthetic appearance. The components, such as deck boards, joists, and beams, are important for building a secure deck. The boards are used for the surface you walk on with timber sizes such as 32×140 x 2.1m to 4.8m, which is suitable for the strong top layer of the deck. However, hardwood boards are thicker and heavier in sizes of 19×90 up to 42 x 140mm. Our durable Balau timber is available in different sizes from 19×90 x 1.8m to 19×90 x 5.7m, and its rich colours are excellent for decking.
The joists are found under the deck boards to support the surface of the floor at a size of 38×140 x 2.4m and 4.8m. Their sizes differ based on the length and spacing requirements for deck stability. The beams and posts support boards and joists by carrying the entire weight of the deck’s framework. Beams are usually sized at 2×8 or 2x10mm, and posts around 100x100mm.
How Timber Size Affects Deck Strength
The size of decking timber impacts its strength and longevity. High-quality and thicker timber such as Garapa in the size of 1×6 inches usually gives a deck a sturdy balance, flexibility, and an easier installation process based on the design size. Also, thicker decking timber helps with handling and maintaining the shape of the deck against changing weather conditions. Make use of our hardwood decking tips to construct the perfect outdoor space.
Impact of Timber Size on Deck Aesthetics
Choose the right timber size for an attractive deck’s visual aesthetics. A wider and thicker timber will give your deck a durable and elegant style, while the size influences the texture. Use our Pine timber for its natural colour and grain look to enhance the exterior appearance of your deck.
Are you in construction and need a supplier? Visit OnlineBuilding.co.za for decking timber products in various sizes to build a stable and visually appealing deck. CONTACT US for more information on timber sizes.