Pecavoid® Ground Heave Solution

Pecavoid® serves as a safeguarding layer, positioned between the underside of the suspended foundation and the expanding clay soil. Its design allows for compression in response to ground heave, ensuring the protection of the structure.

Pecavoid® has been implemented successfully in significant projects, including airports, educational institutions, retail spaces, and extensive residential developments. Constructed from interlinked sections of expanded polystyrene, Pecavoid® is not only lightweight but also straightforward to install.

Advantages:

• Certified & proven solution
• Creates a void beneath suspended slabs and beams
• Does not degrade and contains no CFC’s or HCFC’s
• Insulation can be incorporated
• Can be installed with Pecafil® Permanent Formwork

Available in various grades and depths, Pecavoid® and its related ground heave products are tailored to offer comprehensive protection for foundations in any expanding soil scenario, throughout the building’s lifespan.