Dimple Board

Name: Dimple Board
Brand: SANDHYA ENTERPRISES
Price: 115.0 INR
Availability: InStock

Price 115.0 INR/ Square Meter

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MOQ : 1 Square Meter

Dimple Board Specification

Type
Drainage Protection Board

Material
HDPE (High Density Polyethylene)

Length
20 meters

Thickness
1.0 mm

Width
2 meters

Density
0.94 Gram per cubic centimeter(g/cm3)

Working Temperature
-30°C to +80°C

Tolerance
±2%

Tensile Strength
250 kPa

Size
2m x 20m

Color
Black

Puncture Resistance
High

Application
Basement Waterproofing, Landscaping, Retaining Walls

Dimple Height
8 mm

Chemical Resistance
Excellent

Roll Weight
19 kg

UV Resistance
High

Water Flow Capacity
4.5 l/m·s

Compression Strength
>250 kPa

Feature
Provides effective drainage and protects waterproofing membranes from mechanical damage

About Dimple Board

Sure! Heres a complete rundown on Dimple Board, often used in waterproofing and drainage applications:

What is a Dimple Board?

A Dimple Board (also called a dimpled drainage sheet or drainage board) is a HDPE (High-Density Polyethylene) or PP (Polypropylene) sheet with raised dimples designed to create an air gap and facilitate water drainage in waterproofing systems.

Technical Details

Feature	Details
Material	HDPE / PP (UV-stabilized, rot-proof, chemical resistant)
Thickness	0.6 mm to 1.2 mm (varies by brand/type)
Dimple Height	8 mm to 20 mm
Sheet Width	1.0 m, 1.5 m, 2.0 m
Roll Length	10 m to 30 m
Color	Usually Black (but White, Grey, Green also available for visibility/aesthetics)
Compressive Strength	200400 kN/m (varies by type)
Drainage Capacity	35 L/ms depending on dimple height & design

Packing Details

Parameter	Details
Form	Rolls (flat-packed for transport)
Typical Roll Size	2 m 20 m (40 m per roll)
Weight per Roll	1030 kg (depends on thickness & dimples)
Packaging	Plastic wrap or PP woven bags
Labeling	Includes size, thickness, dimple height, lot/batch no., and manufacturer info

Applications

Basement walls (external waterproofing)
Foundation slabs
Green roofs
Tunnel linings
Retaining walls
Planter box linings
As protection layer for waterproofing membranes

Would you like a spec sheet template, AutoCAD profile drawing, or help comparing brands like Platon, Delta-MS, or Visqueen?

Superior Drainage and Protection

Featuring a 4.5 l/ms water flow capacity, the dimple structure allows for quick and efficient water drainage, reducing hydrostatic pressure on structures. This protection minimizes the risk of water ingress and safeguards waterproofing membranes from potential damage caused by soil or construction-related activities.

Engineered for Longevity and Versatility

Manufactured from high-density polyethylene, this board excels in chemical and UV resistance, accommodating a working temperature range from -30C to +80C. Its high puncture and tensile strength ensure dependable, long-lasting protection for both residential and commercial projects.

FAQ's of Dimple Board:

Q: How does the dimple board improve basement waterproofing?

A: The dimple board creates a drainage layer that channels water away from the basement walls, reducing hydrostatic pressure and preventing water ingress. Its robust structure also shields waterproofing membranes from mechanical damage during backfilling.

Q: What applications is the dimple board suitable for?

A: This board is ideal for basement waterproofing, landscaping drainage, and protecting retaining walls. Its strength and chemical resistance make it suitable for both residential and commercial construction needs.

Q: When should a dimple board be installed during construction?

A: Install the dimple board immediately after applying the waterproofing membrane and before backfilling the retaining wall or foundation. This ensures both drainage and membrane protection are in place during critical construction stages.

Q: Where can this product be purchased in India?

A: The dimple board is available through authorized dealers, manufacturers, suppliers, retailers, wholesalers, and traders across India. Bulk purchases and inquiries can be directed to local or national distributors.

Q: What is the main process for installing the dimple board?

A: First, apply the waterproofing membrane to the wall. Then unroll and position the dimple board with the dimples facing the structure. Secure it mechanically and overlap joints as recommended to ensure seamless drainage and protection.

Q: How does the board benefit landscaping projects?

A: It prevents soil moisture from accumulating near structural elements, promoting healthy landscaping by managing subsurface water and protecting structures from water-related damage.

Q: What makes this dimple board highly durable?

A: Constructed from HDPE with a density of 0.94 g/cm3, the board features excellent compression, tensile, puncture, and UV resistance, ensuring lasting performance in harsh weather and challenging site conditions.