PEF RodGORILLA PEF ROD 50MMulti sizes, whiteAvailable in reelsControls joint depthWater resistantGORILLA PEF ROD 20M8mm x 20m, whiteAvailable in a handy boxControls joint depthWater resistantGORILLA PIPE INSULATIONMultiple sizes, blackFire resistantPre-split for easy installationPremium closed cell low density polyethylene foam