Wallbarn 3-8mm Adjustable PVC Wedge

The Wallbarn 3–8mm Adjustable PVC Wedge is a simple yet highly effective solution for fine slope correction and slab stabilisation in raised paving systems. Designed to sit beneath paving slabs, this flexible PVC wedge provides precise adjustment where minor level differences need to be corrected.

Manufactured by Wallbarn, the wedge offers a thickness range from 3mm to 8mm, allowing installers to accommodate small variations in surface levels or drainage falls. It is particularly useful where minor adjustments are required without altering the main pedestal support beneath.

Loose fitted and easy to position, the adjustable PVC wedge helps prevent slab rocking by filling small gaps and creating a more stable, secure surface. It also softens impact from pedestrian traffic, reducing noise and vibration transfer across balconies, terraces and rooftop paving areas.

Lightweight and flexible, the wedge is straightforward to handle and install, making it a practical addition to any paving or tiling project. Its durable PVC construction ensures reliable long term performance in outdoor environments, contributing to improved stability and comfort within the finished paving scheme.

Features & Benefits:

• Thickness adjustable from 3mm to 8mm
  
• Designed for placement beneath paving slabs
  
• Helps correct minor slope variations
  
• Prevents rocking of slabs and tiles
  
• Softens impact from foot traffic
  
• Reduces noise and vibration
  
• Loose fitted for quick and easy installation
  
• Durable and flexible PVC construction