Roofing brackets are made of ___.

Roofing brackets are made of ___.

• A. Wood
• B. Metal
• C. Plastic
• D. Ceramic

Answer: (B)

Material choice for roofing brackets centers on strength, durability, and weather resistance. Roofing brackets need to carry loads above and resist bending and shear while enduring outdoor conditions. Metal offers the best combination: high strength, rigidity, and the ability to be treated or made from corrosion-resistant alloys (like galvanized steel or aluminum) to resist rust and wear over time. This makes metal reliable for long-term support of roofing and eave loads. Wood can rot, warp, or swell when exposed to moisture, reducing strength and stability. Plastic may creep, crack in UV light, or fail under high or varying loads. Ceramic is brittle and not suitable for structural, outdoor-use brackets. So metal is the best choice for these brackets.

Material choice for roofing brackets centers on strength, durability, and weather resistance. Roofing brackets need to carry loads above and resist bending and shear while enduring outdoor conditions. Metal offers the best combination: high strength, rigidity, and the ability to be treated or made from corrosion-resistant alloys (like galvanized steel or aluminum) to resist rust and wear over time. This makes metal reliable for long-term support of roofing and eave loads. Wood can rot, warp, or swell when exposed to moisture, reducing strength and stability. Plastic may creep, crack in UV light, or fail under high or varying loads. Ceramic is brittle and not suitable for structural, outdoor-use brackets. So metal is the best choice for these brackets.