Grabo RockSeal (GRAB109)

The Grabo RockSeal is designed to handle rough, uneven, or textured materials with ease. Ideal for lifting rocks, stones, wood, slate, and rough concrete, it provides a strong, reliable seal even on surfaces with height variations of up to 10mm. Made from durable, extra-thick foam, the RockSeal conforms tightly to irregular materials, ensuring a secure grip and consistent performance during demanding lifting tasks. Compatible with all existing Grabo models, it can be swapped from the standard seal in seconds for quick adaptability. Despite its focus on uneven surfaces, the RockSeal still delivers impressive lifting power—up to 170kg (375 lb) on smooth materials such as glass, and up to 80kg (176 lb) on rougher surfaces like slate or concrete.