SPONGE RUBBER
SPONGE RUBBER EXPANSION JOINT
GREY SPONGE RUBBER EXPANSION JOINT is composed of spun-blown gray virgin rubber. This very workable material has a recovery rate exceeding 90% and a minimum density of 30 lbs/ft3.Specifications
* ASTM D-1752, type I
* AASHTO M-153, type I
* FAA P-610-2.7
* FED SPEC HH-F-341 F, Type II, Class A
* AASHTO M-153, type I
* FAA P-610-2.7
* FED SPEC HH-F-341 F, Type II, Class A
Features and Benefits
* Designed for high performance, low tolerance projects
* Excellent recovery properties for installations with wide temperature variations
* For isolation applications or between materials with dissimilar coefficients of expansion
Dimensions
THICKNESS
* 1/4"
* 3/8"
* 1/2"
* 3/4"
* 1"
STANDARD LENGTHS
* 54"
SLAB WIDTH
* 54"
CUT TO SIZE
* 2" to 36: in 1/2" increments
* 1/4"
* 3/8"
* 1/2"
* 3/4"
* 1"
STANDARD LENGTHS
* 54"
SLAB WIDTH
* 54"
CUT TO SIZE
* 2" to 36: in 1/2" increments
Color
GRAY