technical info:
MEGA BACKING ROD is an elastic neoprene backing rods. It's produced in various dimentions and cross sections to suit all joints. It is used as a backer to support cold applied joint sealants, used within - 40° C to + 70° C
- High elasticity to insure sufficient fixing to the sides of the joint and prevent seepage of the sealant through the joint
- Controls the depth of the joint, thus saving the quantity of the joint sealant material used
- Does not absorb water or affected by weathering conditions
