Dimple Board 8mm, 10mm, 12mm

Dimple Boards in 8mm, 10mm, and 12mm thicknesses are high-strength drainage and waterproofing protection sheets designed to create a continuous air gap for efficient water flow and moisture control. Their durable dimpled structure prevents soil pressure, safeguards waterproofing membranes, and enhances drainage performance for foundations, basements, retaining walls, planter boxes, podium slabs, and landscaping projects. The varying thickness options offer flexibility for light-duty to heavy-duty applications, ensuring long-lasting structural protection and reliable water management.

Specification Details
Product Name Dimple Board (Drainage Sheet)
Available Thickness 8mm, 10mm, 12mm
Material High-Density Polyethylene (HDPE)
Sheet Width 1m, 1.2m, 2m (varies by manufacturer)
Sheet Length 10m – 20m rolls (custom lengths available)
Dimple Height 8mm, 10mm, 12mm (as per selected variant)
Compressive Strength 150–400 kN/m² depending on thickness
Water Flow Capacity High drainage flow rate through interconnected dimples
Color Black
Applications Basements, Retaining Walls, Planter Boxes, Podium Slabs, Foundations, Landscaping
Features Moisture Protection, High Strength, Easy Installation, Chemical & UV Resistant
Installation Simple roll-out application on waterproofing membrane or soil surface