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Prime BitumenSeal

Custom-formulated to seal bituminous materials

Product Description

The use of bituminous products as sealants and for waterproofing is a time-honored tradition dating back thousands of years. Bitumen-based products have been used for centuries as a sealant and adhesive material. Because bitumen is insoluble in water, historically it has been widely used in the waterproofing of boats and ships.

Given its long and successful history, it is not surprising that, even today, in many applications, bitumen-based products remain the first choice of many. Yet, it is often difficult to find a suitable, high-quality, gunnable bitumen sealant to meet the needs of the situation. Prime BitumenSeal solves that problem.

Prime BitumenSeal fills a need in the building industry that has been noticeably neglected in recent times. Prime BitumunSeal is available in convenient 10.5 oz. tubes and is your best choice for a high-quality, high-performance bitumen sealant. Prime BitumenSeal is solvent-based and is designed for outdoor use with 5 percent maximum movement tolerance. 

Use Prime BitumenSeal on warehouse roofs.

The Vikings sealed their ships with bitumen.

Use Prime BitumenSeal on residential roofs.


  • Excellent adhesion to most substrates
  • Low odor
  • U.V.-resistant
  • Aging-resistant
  • Weather-resistant
  • Long shelf life
  • No slump, not even at high temperatures
  • Can be applied with a spatula


Where To Use

  • Glass
  • New & old concrete
  • Wood
  • Brickwork
  • Aluminum
  • Stainless steel
  • Gutters
  • Bituminous materials
  • Many plastics
  • Roof sheeting
  • Chimneys
  • Dormer windows



Use Prime BitumenSeal around dormer windows.

Prime BitumenSeal adheres to a wide range of surfaces.

Use Prime BitumenSeal in difficult-to-patch areas.


Product Number: 2001.1201
Harmonize Code: 3214.10.90

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