2024 Midland FiberMat® Type B

2024 Midland FiberMat® Type B

FiberMat® is an innovative, crack-inhibiting and sealing membrane. A combination of polymer-modified asphalt emulsion, chopped strands of fiber glass, and aggregate incorporate to create a robust membrane.

Fibermat’s® unique properties help absorb stresses generated in the pavement structure. This results in a flexible and waterproofing barrier.

FiberMat® has two different forms, known as Type A and Type B. Type A is referred to as an Enhanced Chip Seal whereas Type B is known as SAMI (Stress Absorbing Membrane Interlayer).

In both types, a specialized and complex machine is used to precisely conduct the process. First, a layer of polymer modified asphalt emulsion is deposited onto the road surface. Then, strands of fiberglass are fed through the 40 onboard cutter assemblies and are sliced into a predetermined length and weight per square yard. A compressed air system ensures that these strands of fiberglass are enmeshed in the roadway. An additional layer of polymer modified asphalt emulsion is then applied overtop.

Features may include:

• Fast application process

• Open to traffic within minutes of application

• Reduces repairs and resists cracking

• Bonds well to asphalt & concrete

• Cost-effective

• Perfect for most traffic volumes

• No milling necessary

• Increases tensile strength & flexibility