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Install Double-Ply Beams — Install Beams

Intermediate4 mins

Part of project

Decking and Railing Installation · Step 5 of 10

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In this video

Position the second plank of the double-ply beam onto the notched posts, carefully aligning it with the first installed plank and the marked beam line. Once aligned, secure the two planks together and to the posts using 0.5-inch structural bolts. Drive the bolts through the beam and post, and then secure them with washers and nuts. While securing, use a level to ensure that the beam remains perfectly level and the post remains plumb (vertically straight) to maintain the structural integrity and aesthetic of the deck frame.

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FAQs

Do I need a permit to build a new deck, and how do I ensure it meets local building codes?

Yes, a building permit is almost always required for deck construction. Before starting, consult your local building department for specific requirements, including frost depth for footings, span tables for joists and beams, and railing specifications. This ensures your deck is safe, structurally sound, and compliant with local regulations. Always get your plans approved before beginning work.

What's a realistic estimate for the time, difficulty, and cost of building a deck?

Building a deck is an intermediate to advanced DIY project that typically takes several weekends or even weeks for an individual, not just minutes, depending on its size and complexity. Costs vary widely based on material choices (e.g., pressure-treated lumber vs. composite), the deck's dimensions, and the need for specialized tools. Always budget for unexpected expenses and permit fees.

Beyond basic hand tools, what specialized equipment is essential for a successful deck build?

Key tools include a post hole digger for footings, a concrete mixer for preparing concrete, and accurate leveling tools like a transit level or a long level. A circular saw or miter saw for precise cuts, and an impact driver for efficient fastening of deck screws, will also be invaluable. These tools ensure efficiency, accuracy, and structural integrity.

What critical safety measures should I prioritize when constructing a deck?

Always wear appropriate personal protective equipment, including safety glasses, hearing protection, and work gloves, especially when using power tools. Be mindful of heavy lifting when working with lumber and concrete, and use proper lifting techniques to prevent injury. Before any digging, always call 811 to locate and mark underground utilities to avoid striking them.

Transcript
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pole for added strength we're going to notch the post to FIT the beams so we've already installed the first side of this double ply beam we're going to line them up that's good and then secure them with two half in bolts be sure that the post is plum and the beam is level to protect these beams we are installing a self adhesive be tape next

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