roofing tar
Black waterproof coating
Roofing tar is a thick, dark, petroleum-based substance used to seal and waterproof flat roofs.
Applied hot or cold, it creates a protective barrier against moisture when spread over roofing felt or other materials.
The term covers various bituminous products used in built-up roofing systems: The roofers spread hot roofing tar over the membrane.
- pitchFrequency of sound
- asphaltPetroleum-based paving material
- shinglesOverlapping roof cladding
- blackDarkest possible hue
- stickyApt to adhere
hot · bucket · mop · sealer · fumes · leak · waterproof · bitumen · black gold · patch · membrane · gooey · spreading · summer · summer job · heat · bubbling · thick