HUD guidelines classify substrates into which of the following groups?

HUD guidelines classify substrates into which of the following groups?

• A. Brick, Concrete, Drywall, Metal, Plaster, Wood.
• B. Brick, Concrete, Drywall, Metal, Plastic, Glass.
• C. Brick, Stone, Tile, Glass, Metal, Plastic.
• D. Wood, Paper, Fabric, Stone.

Answer: (A)

HUD guidelines focus on the six most common building substrates that lead-based paint was historically applied to in residential housing. These substrates are brick, concrete, drywall, plaster, wood, and metal. They cover the typical surfaces you’d encounter in pre-1978 homes and reflect how lead-based paint behaves and is managed on each type during assessment and abatement. Other materials like plastic, glass, stone, tile, paper, or fabric aren’t the standard substrate categories used by HUD for this purpose, since they aren’t the primary structural or interior finish surfaces where legacy lead paint was typically applied.

HUD guidelines focus on the six most common building substrates that lead-based paint was historically applied to in residential housing. These substrates are brick, concrete, drywall, plaster, wood, and metal. They cover the typical surfaces you’d encounter in pre-1978 homes and reflect how lead-based paint behaves and is managed on each type during assessment and abatement. Other materials like plastic, glass, stone, tile, paper, or fabric aren’t the standard substrate categories used by HUD for this purpose, since they aren’t the primary structural or interior finish surfaces where legacy lead paint was typically applied.