Crossword clues for Waterproofing material 3 lettersAnswerClueTARWaterproofing materialSEALSKINWaterproof material opposed by PETATARPAPERWaterproofing materialGORETEXWaterproofing materialTARPAULINWaterproof materialPARAFFINWaterproofing material for paperOILPAPERWaterproof materialSUEDEMaterial that might need waterproofingSATINETMaterial used as a waterproofer in US Civil War uniforms