Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

Henry HE204042 - 204 Plastic Roof Cement, Black, 1 Gallon

Item: HE204042
MFR: HE204042
What’s the price?
Sign in or register for pricing.
Decrease quantity
Increase quantity

Your Order Templates
Save products for later, or create lists to quickly re-buy items for routine jobs.

Add to Order Template

Inventory At Nearby Branches



Henry 204 Plastic Roof Cement is a premium, trowel-grade sealant used for dry surfaces, which makes it ideal for filling flashing pans around roof penetrations. It is made from high-quality refined asphalt and is heavy-bodied for smooth spreading in cold weather. Henry 204 Plastic Roof Cement forms a tough, long-lasting flexible film that won't become brittle and crack in the coldest weather, or run and sag in the hottest.

  • Applies well on dry surfaces
  • Achieves a tough, long-lasting flexible film in all weather
  • Spreads easily and is heavy-bodied
  • Repairs holes, cracks, splits on asphalt coated, composition and metal roofs
  • Seals around chimneys, vents, skylights, flashings as well as tabs of asphalt shingles
  • Meets or exceeds all requirements of ASTM Specification D-4586, Type I.
Sizes available:
  • 1 gallon, 3.5 gallon, 5 gallon


NameHenry HE204042 - 204 Plastic Roof Cement, Black, 1 Gallon
Gemaire Item NumberHE204042
Manufacturer Product NumberHE204042
SKU - PIM Number1422394408111
ERP Number233407
Unit of MeasureEA
Weight10.8 Pounds (Lb)
Length6.6 Inches (In)
Width6.6 Inches (In)
Height7.6 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
GEM - Case Quantity


Tell Us How We Can Improve Your Shopping Experience - click here!