Assess Your Existing Deck Frame and Substructure
Before selecting new decking boards, a thorough inspection of your existing deck frame is crucial. The structural integrity of joists, beams, and posts determines whether you can simply replace the decking surface or if more extensive repairs are needed. Look for signs of rot, insect damage, or excessive movement.
In Olympia, where moisture is a factor, pay close attention to areas where water might accumulate, such as joist tops, ledger board connections, and post bases. Use a screwdriver or awl to probe for soft spots. Any compromised structural elements must be repaired or replaced before new decking is installed. This step ensures the safety and longevity of your renovated deck.
Understanding Hardwood Decking Options: Ipe and Cumaru
Lumber Plus offers a range of hardwood decking species, with Ipe and Cumaru being popular choices for their resilience and appearance. Ipe, also known as Brazilian walnut, is notable for its exceptional density and longevity, often lasting for decades with proper care. It features a rich reddish-brown to olive-brown color and minimal movement post-installation.
Cumaru is another durable tropical hardwood, offering stiffness, strength, and hardness. It shares many characteristics with Ipe, including resistance to termites and weather changes, and often presents a similar aesthetic at a different price point. Both species are naturally resistant to rot, insects, and fungi, making them suitable for demanding outdoor applications.
When considering either Ipe or Cumaru for your Olympia project, factor in the specific exposure conditions. Both hardwoods perform well in varied climates, resisting warping after moisture exposure and maintaining structural integrity.
Considerations for Olympia's Climate
Olympia's climate, characterized by wet winters and moderately dry summers, makes material selection critical for outdoor structures. Hardwood decking species like Ipe and Cumaru are well-suited due to their natural resistance to moisture and decay.
The density of these hardwoods helps them resist the effects of prolonged dampness, which can be a challenge for less resilient materials. While they are naturally resistant, ensuring proper ventilation beneath your deck is still important to prevent moisture buildup and promote air circulation, extending the life of both the decking and the substructure.
Decking Profile and Length Availability
Hardwood decking is available in various profiles and lengths. For renovation projects, matching the dimensions of your existing deck or choosing a profile that complements your design vision is key. Common profiles include standard dimensional lumber, often available in lengths ranging from 3 to 24 feet. This range allows for flexible design and minimizes waste.
It is advisable to confirm current profile and length availability with Lumber Plus, as stock can vary. Planning your layout with available lengths helps optimize material usage and reduce the number of end joints on your deck surface.
Worked Example: Replacing Decking on a 10'x12' Deck
Let's consider a hypothetical deck renovation project in Olympia: replacing the decking boards on an existing 10-foot by 12-foot rectangular deck. The deck will have a simple perimeter with no picture frame border.
First, calculate the total length of decking needed. The deck is 120 inches (10 feet) wide.
Number of boards across the 10-foot width: 120 inches / 5.625 inches/board ≈ 21.33 boards. You'll need 22 boards for the width. Each board needs to be 12 feet long.
Total linear feet: 22 boards * 12 feet/board = 264 linear feet. To account for cuts, waste, and potential board selection, it's prudent to add 10-15% for waste. For 264 linear feet, adding 15% waste means 264 * 1.15 = 303.6 linear feet. You would round up to the nearest full board lengths available, perhaps ordering 26 boards at 12 feet each (312 linear feet) or a combination of available lengths that sum to at least 304 linear feet.
This calculation assumes simple straight cuts and no complex patterns. Always measure your specific deck precisely and consider the exact board widths and required spacing for your chosen product. Confirming actual dimensions and available lengths from Lumber Plus is the next step.
Before you order
- Inspect existing deck frame for rot, insect damage, or structural issues.
- Determine if the existing frame is suitable for new hardwood decking.
- Choose between Ipe, Cumaru, or other hardwood species based on durability, appearance, and budget.
- Verify current availability of desired hardwood profiles and lengths.
- Measure your deck precisely, accounting for board width, spacing, and waste.
- Plan for proper ventilation beneath the deck, especially in moist climates.
- Consider maintenance requirements for your chosen hardwood and desired aesthetic (silvered patina vs. original color).
- Prepare a detailed material list for a quote, including dimensions and quantities.
Confirm installation details, approved uses and warranty terms in the current instructions for the exact product and profile. Your installer should verify the substrate, structure and applicable project requirements.
This is a planning guide for projects in Olympia, WA. Ask our team to confirm availability, delivery to your ZIP code and which branch can support your order.
Questions to help you decide
Can I use hardwood decking on an existing frame?
Yes, hardwood decking can often be installed on an existing frame, provided the frame is structurally sound and free from significant rot or damage. A thorough inspection by a qualified professional is recommended to ensure the substructure can support the new decking and meet local building codes.
How do I maintain hardwood decking in Olympia's climate?
Hardwood decking like Ipe and Cumaru is naturally low maintenance. A yearly wash to remove dirt and debris is generally sufficient. If you wish to preserve the original rich color, apply a UV-blocking sealer annually. If left untreated, the wood will naturally weather to a silvery-gray patina, which does not affect its structural integrity.
What is the lifespan of Ipe or Cumaru decking?
With proper care, Ipe decking can last up to 75 years, while Cumaru decking can last over 25 years. These lifespans are significantly longer than many other decking materials, making them a durable, long-term investment for your Olympia deck renovation. Regular cleaning and optional sealing contribute to their longevity.
Ready to Transform Your Olympia Deck?
Request a material quote today. Provide your project dimensions, desired hardwood profile, and ZIP code to confirm current availability and service options. Our team can help you select the ideal hardwood decking for your renovation project.
Request a material quote →