Regarding decking materials, Merbau stands out as a popular and durable choice for residential and commercial outdoor spaces. Known for its rich colour, durability, and natural resistance to decay, Merbau decking has become a go-to option for those looking to enhance their outdoor living areas. In this ultimate guide, we'll explore everything you need to know about Merbau decking, from its origin and characteristics to installation and maintenance tips.
Understanding Merbau:
Merbau, scientifically known as Intsia bijuga, is a hardwood native to Southeast Asia, mainly found in countries like Indonesia, Malaysia, and Papua New Guinea. Its popularity in decking applications is attributed to its high density, which contributes to its strength and durability. Merbau is also known by other names, such as Kwila or Ipil.
Characteristics of Merbau:
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Rich Color and Grain: One of the standout features of Merbau is its deep, reddish-brown colour. The wood exhibits a beautiful interplay of dark and light streaks, giving it a distinctive appearance. Over time, Merbau tends to age gracefully, developing a silver-grey patina.
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Hardness and Durability: Merbau is a dense hardwood, making it resistant to dents and scratches. Its natural oils contribute to its durability, making it highly resistant to decay and insect infestations.
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Natural Resistance: Merbau possesses natural resistance to decay, fungi, and termites, making it an excellent choice for outdoor applications, especially in regions with varying climates.
Applications of Merbau Decking:
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Outdoor Decks: Merbau decking is widely used for building outdoor decks, providing a sturdy and visually appealing surface for various activities.
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Furniture and Joinery: The durability of Merbau makes it suitable for crafting outdoor furniture and joinery items, ensuring they withstand the elements over time.
Installation Tips:
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Pre-Installation Treatment: Before installation, it is recommended to apply a protective finish to the Merbau decking to enhance its resistance to moisture, UV rays, and other environmental factors.
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Spacing and Ventilation: Proper spacing between boards is crucial to allow for natural expansion and contraction of the wood. Adequate ventilation underneath the deck is also essential to prevent moisture buildup.
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Stainless Steel Fasteners: To prevent staining and corrosion, it's advisable to use stainless steel fasteners when installing Merbau decking.
Maintenance Guidelines:
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Regular Cleaning: Merbau decking should be regularly cleaned to remove dirt, debris, and mildew. A gentle mix of soap and water is usually sufficient for this purpose.
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Re-Sealing: Periodic re-sealing helps maintain the wood's natural colour and protects it from the effects of weathering. The frequency of re-sealing depends on the local climate and the foot traffic on the deck.
Environmental Considerations:
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Sustainable Sourcing: Due to deforestation and illegal logging concerns, it's crucial to source Merbau from responsible and certified suppliers who adhere to sustainable forestry practices.
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Alternative Options: For those with environmental concerns, exploring alternative decking materials certified as sustainable may be a viable choice.
Merbau decking offers a perfect blend of beauty and durability, making it a popular choice for outdoor spaces. By understanding its characteristics, proper installation techniques, and maintenance requirements, you can ensure that your Merbau deck looks stunning and stands the test of time.
Whether you're embarking on a new decking project or considering an upgrade, Merbau deserves serious consideration for a long-lasting and visually appealing outdoor living space. PY Timber Warehouse provides some of the finest Merbau timber decking options across multiple sizes and dimensions, with delivery options available across Melbourne, Mornington Peninsula and country Victoria.
