Sika® PEF Rod is manufactured from the highest quality closed cell polyethylene to produce a joint backing material primarily for use in conjunction with elastomeric sealants.
USES
Sika® PEF Rod is pushed into joint gaps to form a uniform and firm base for controlling the depth of gun applied elastomeric sealants such as Sikaflex. Sika® PEF Rod can be used for forming the base of vertical and horizontal joints in the following applications:
