AASHTO Rubber Bearing Pads

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AASHTO Rubber Bearing Pads - Let Us Support You

WARCO BILTRITE manufactures a full line of elastomeric bearing pads for bridge, building and reservoir construction markets. Rubber bearing pads dampen vibration and permit for the natural thermal expansion and contraction of structures, whether precast concrete or steel, which aids in prolonging their lifespan.

We formulate and mix our own compounds and maintain rigid quality control throughout the manufacturing process to ensure excellent performance and load bearing resistance.

We offer unsupported rubber bearing pads in 50 to 70 (Shore A) durometer, which conform to Cal-Trans 51-1.12H, U.S. Army Corps. of Engineers, American Association of Highway and Transportation Officials (AASHTO) Grade 2 and Grade 3 Standard Specifications for Highway Bridges and M251. Available in Natural Rubber and Neoprene formulations, in rolls 36” and 48” wide in thicknesses up to 1” and in molded forms 36” and 48” widths in lengths up to 30’ (longer lengths available). Custom shapes sizes and lengths are available on a special order basis.

Our capabilities also include 40 durometer neoprene pads in custom sizes for pre-stressed reservoirs that conform to ASTM D2000 M2BC 414 A14 B14 C12 F17.

  1. AASHTO Grade 0

    Suitable for continuous use in environments with temperatures as low as 41°F.

  2. AASHTO Grade 2

    Suitable for use in environments where sporadic sub-zero (0°F) temperatures occur and last no longer than 1 to 2 days.

    Grade 2 Products available:

  3. AASHTO Grade 3

    Suitable for use in environments where sub-zero (0°F) temperatures occur and last no longer than 2 continuous weeks. AASHTO Grade 3 is considered the standard when the grade is not specified by the end user.

    Grade 3 Products available:

Custom compounds and formulations are available to meet your specification.
Contact us for details.