Clay Heave Products

Dufaylite Clayboard is a biodegradable construction void former with little uplift. An eco-friendly solution with great strength to weight ratio.

Unit Size: 110mm x 1m x 2.4m sheets

Dufaylite Clayboard is a biodegradable construction void former with little uplift. An eco-friendly solution with great strength to weight ratio.

Unit Size: 160mm x 1m x 2.4m sheets

Dufaylite Clayboard is a biodegradable construction void former with little uplift. An eco-friendly solution with great strength to weight ratio.

Unit Size: 60mm x 1m x 2.4m sheets

Dufaylite Clayboard is a biodegradable construction void former with little uplift. An eco-friendly solution with great strength to weight ratio.

Unit Size: 85mm x 1m x 2.4m sheets

A pipe specifically designed to introduce water to the core

Unit Size: Each

Claymaster Sheets are low density expanded polystyrene which helps reduce any forces exerted onto deep fill foundations.

Unit Size: 175mm x 1.2m x 2.4m sheets

Claymaster Sheets are low density expanded polystyrene which helps reduce any forces exerted onto deep fill foundations.

Unit Size: 50mm x 1.2m x 2.4m sheets

Claymaster Sheets are low density expanded polystyrene which helps reduce any forces exerted onto deep fill foundations.

Unit Size: 75mm x 1.2m x 2.4m sheets

An expanded polystyrene which meets or exceeds current building regulations for thermal performance.

Unit Size: 100mm x 1.2m x 2.4m

An expanded polystyrene which meets or exceeds current building regulations for thermal performance.

Unit Size: 25mm x 1.2m x 2.4m

An expanded polystyrene which meets or exceeds current building regulations for thermal performance.

Unit Size: 50mm x 1.2m x 2.4m

An expanded polystyrene which meets or exceeds current building regulations for thermal performance.

Unit Size: 75mm x 1.2m x 2.4m

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