Wallbarn 5mm PVC Support Disc

Wallbarn 5mm PVC Support Discs are solid, durable circular pads designed to raise paving slabs or timber decking slightly above waterproofing layers. They provide an effective separation layer that protects roofing membranes while improving stability and long term performance in raised outdoor installations.

Manufactured by Wallbarn, these high quality PVC discs feature a smooth, hard wearing and non slip surface. The 5mm thickness creates a protective buffer between the finished surface and the underlying waterproofing system, helping to prevent abrasion and compression damage.

In addition to surface protection, the support disc offers acoustic benefits by helping reduce impact noise transmission through the sub deck. This makes it suitable for balconies, terraces and flat roof applications in both residential and commercial environments where sound control is important.

Engineered for outdoor durability, Wallbarn 5mm PVC Support Discs will not become brittle in cold weather and are designed to perform reliably in changing temperatures throughout the year.

For installations requiring precise slab spacing and alignment, a separate cross spacer can be used alongside the support disc to improve positioning and maintain consistent joint lines.

Features & Benefits:

• Solid 5mm thick PVC support disc
  
• Designed for paving slabs and timber decking
  
• Protects waterproof membranes and insulation layers
  
• Helps reduce impact noise transmission
  
• High weight tolerance for stable support
  
• Non slip, hard wearing surface finish
  
• Resistant to cold weather and temperature changes
  
• Quick and easy to install