a material impregnated with bitumen, used in roofing and as a damp-proof course in brickwork
this moisture barrier might be metal, plastic, or malthoid

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Today’s Wordle Answer Jan 13 #1669- NYT Wordle Hints & Updates

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NYT Mini Crossword Answers Today - The Mini for Jan 13 Solved

Connections NYT: Hints For Today's Puzzle, Tue, Jan 13

NYT Strands Today - Hints, Spangram & Answers for January 13

Today’s Wordle Answer Jan 13 #1669- NYT Wordle Hints & Updates

Today's NYT Pips Hints & Answers

Today's NYT Capture Hints & Answers

NYT Mini Crossword Answers Today - The Mini for Jan 13 Solved