Our Bitumen Impregnated Fiber Board is considered the best available on the market.

Features include:

• Packaged in easy to handle black plastic packs - if left in the weather for a short period of time it will not swell and become brittle.
• Composed of cellular fibers securely bonded together and uniformly saturated with bitumen by a special patented process.
• Does not bleed.
• Easy to cut and edge up to.

Our Bitumen Impregnated Fiber Board has set the industry standard for over 70 years, consistently delivering exceptional performance. Despite attempts to replicate its success, our product remains unparalleled, offering a level of quality and reliability that has yet to be matched.

75mm is in packs of 10