Manthorpe Stonecor DPC Fire Rated Damp Proof Course

The Manthorpe Stonecor DPC Fire Rated Damp Proof Course is a high-performance solution designed to tackle thermal bridging and fire protection where a 30-minute cavity barrier is required. Suitable for use with returned blockwork details, this product provides a reliable thermal break at window and door reveals while also acting as a vertical DPC barrier to help prevent moisture tracking from the outer leaf.

By reducing cold spots at the jambs, Stonecor helps stop condensation, mould growth, and staining, which can develop where insulation is absent. Its integrated fire protection offers added peace of mind for building regulation compliance in both domestic and commercial settings.

Supplied in convenient 10 metre rolls, Stonecor is easy to handle, cut to size, and build into the reveal as construction progresses. It maintains consistent thermal efficiency even when lapped and requires no special fixings during installation.

Features and Benefits:

• Supplied in long-lasting 10 metre rolls for cavity wall construction
  
• Delivers a 30-minute fire-rated cavity barrier for regulatory compliance
  
• Acts as a vertical DPC to block moisture tracking at window and door jambs
  
• Reduces thermal bridging and helps prevent mould and condensation at reveals
  
• No specialist fixings required for straightforward installation
  
• Simple to trim on-site with a utility knife for fast adjustments
  
• Can be overlapped without reducing thermal or fire performance
  
• Ideal for use in residential and commercial cavity wall builds