Bonding Coat – 25kg High-Adhesion Base Plaster for Low-Suction Backgrounds

Product Description:

The 25kg Bonding Coat is a professional-grade base plaster designed to provide strong adhesion to low-suction surfaces, including concrete, brickwork, blockwork, plasterboard, and painted walls.

Its fine formulation delivers a smooth and level surface, ready for a skim coat of finishing plaster. Perfect for both renovations and new builds, this plaster is easy to work with, whether applied by hand or machine, and ensures a durable, crack-resistant base layer.

Key Features:

• 25kg trade-size bag – ideal for large and small jobs
• High adhesion – perfect for low-suction backgrounds
• Smooth application – provides an even base for finishing plasters
• Suitable for walls and ceilings
• Can be applied by hand or mechanical plastering equipment
• Consistent set time for better working control
• Ideal for domestic and commercial projects

Specifications:

• Weight: 25kg
• Type: Undercoat/base coat plaster
• Application Thickness: Typically 2–11mm
• Coverage: Approx. 2.5m² per bag at 11mm thickness (varies by surface)
• Suitable Surfaces: Concrete, brick, blockwork, plasterboard, painted surfaces
• Finish: Smooth, ready for skim coat
• Compliance: Meets BS EN 13279 standards