Description
The GRABO Rock Seal is a specialist replacement seal designed for lifting rough, textured and uneven materials that standard vacuum seals cannot handle. Engineered to accommodate surface height variations of up to 10mm, it creates a secure vacuum on challenging materials including natural stone, slate, timber, rough concrete, paving and masonry.
Compatible with all GRABO vacuum lifters, the Rock Seal is quick and easy to install, allowing you to switch between applications in seconds. Its patented laminated SBR rubber foam construction provides outstanding sealing performance on irregular surfaces, making it an essential accessory for landscapers, builders, stonemasons and construction professionals working with difficult materials.
Key Features
- Genuine GRABO Rock Seal replacement
- Designed for rough, textured and uneven surfaces
- Suitable for surface height variations up to 10mm
- Ideal for stone, slate, timber, rough concrete and paving
- Compatible with all GRABO models
- Patented laminated SBR rubber foam construction
- Quick and easy to replace
- Delivers a secure vacuum on difficult materials
- Perfect for landscaping, construction and masonry work
- Lightweight and durable design
In the Box
- GRABO Rock Seal Replacement
The technical specification confirms the laminated SBR rubber foam construction, patented seal design, compatibility with uneven surfaces up to 10mm variation, overall dimensions of 293 × 175 × 28.5mm and lifting performance across rough construction materials.




















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