Sponge Rubber Expansion Joint is frequently used on bridge structures and sewage treatment plants that undergo rapid changes in temperature. Because of its excellent recovery capability during wide temperature variations, SPONGE RUBBER EXPANSION JOINT is used around supporting pillars, drains, hydrants, and lamp and sign posts, as well as in isolation applications or between materials having dissimilar coefficients of expansion.

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Quick Overview

High resiliency with excellent recovery after compression.
Protects against water infiltration when properly sealed.
Easy to handle and install.
Offers isolation capabilities.

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Details

Conforms to or Meets Specifications

ASTM D 1752, Type I

FEDERAL SPECIFICATION HH-F-341 F, TYPE II, Class A

AASHTO M 153, Type I

FAA SPECIFICATION Item P-610-2.7

Corps of Engineers CRD-C 509, Type I 1/4? (6.35 mm)

Thickness

3/8" (9.53mm)

1/2" (12.7 mm)

3/4" (19.05mm)

1" (25.4 mm)

Slab Widths

36" (914.4mm)

Standard Lengths

10' (3.05 m)

Additional Information

Manufacturer: W.R. Meadows