When ornamental iron is installed onto or through wood, what should be avoided?

When ornamental iron is installed onto or through wood, what should be avoided?

• A. Fissures
• B. Gaps
• C. Plugs
• D. None of the above

Answer: (B)

When ornamental iron is mounted onto or through wood, aim for a tight, flush fit with no gaps around the hardware. Gaps between the iron and the wood can trap moisture, allowing water to wick into the wood and to loosen or corrode the fasteners as the metal shifts with wind or load. That combination weakens both the wood and the iron installation and shortens the life of the fixture. To prevent this, use proper through-bolts or screws that pull the iron tight to the surface, predrill and countersink correctly, and seal around the hardware with exterior-grade sealant. Also choose corrosion-resistant hardware to maintain a stable, long-lasting connection.

When ornamental iron is mounted onto or through wood, aim for a tight, flush fit with no gaps around the hardware. Gaps between the iron and the wood can trap moisture, allowing water to wick into the wood and to loosen or corrode the fasteners as the metal shifts with wind or load. That combination weakens both the wood and the iron installation and shortens the life of the fixture. To prevent this, use proper through-bolts or screws that pull the iron tight to the surface, predrill and countersink correctly, and seal around the hardware with exterior-grade sealant. Also choose corrosion-resistant hardware to maintain a stable, long-lasting connection.