Dimple Drainage Board

About Dimple Drainage Board

Protect your structures from long-term water damage with Auroguard Private Limiteds high-performance HDPE Dimple Drainage Board. Engineered using premium high-density polyethylene (HDPE), this advanced three-dimensional drainage sheet acts as both a reliable waterproofing membrane and a durable protective layer for modern construction needs.

Designed with a unique dimpled profile, the board creates an effective air gap between the structure and surrounding soil. This gap facilitates efficient water flow toward drainage systems, reducing hydrostatic pressure and preventing moisture accumulation against foundation walls. At the same time, it shields the primary waterproofing membrane from mechanical damage during backfillinghelping minimize maintenance and repair costs over time.

Key Features and Benefits

• Superior drainage efficiency: The nodular design ensures continuous water flow, preventing water buildup and protecting foundation and retaining walls from hydrostatic pressure.

• Advanced waterproofing protection: Acts as a strong barrier that safeguards waterproofing membranes from soil load, sharp aggregates, and construction damage.

• Long-lasting durability: Manufactured from high-quality HDPE, the board is chemically resistant, root-proof, and non-biodegradable, offering a service life of up to 50 years.

• High compressive strength: Maintains structural integrity and drainage performance even under heavy loads, making it suitable for deep foundation applications.

• Cost-effective installation: Lightweight and easy to handle, it reduces labor time and installation costs compared to traditional drainage systems.

Applications

Auroguard Private Limiteds HDPE Dimple Drainage Board is ideal for:

• Basement and foundation waterproofing

• Retaining wall drainage systems

• Green roofs and plaza decks

• Tunnels and underground structures

• Sub-floor protection layers

• Landscaping and pavement drainage