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HDPE Dimple Board HDPE Dimple Board

HDPE Dimple Board – Advanced Drainage Sheet

INDOKON manufactures premium HDPE dimple board designed to provide reliable drainage solutions for construction and infrastructure projects.

As a leading HDPE drainage sheet manufacturer and Drainage sheet supplier, we supply durable dimple board drainage sheet systems that protect building foundations and ensure efficient water flow.

What is a Dimple Board Drainage Sheet

A dimple board drainage sheet is a specially engineered HDPE drainage sheet with raised dimples that create a drainage cavity between the soil and the structure.

This gap allows water to move through drainage channels while protecting waterproofing membranes and foundations from damage.

8mm - 35mm Deep Dimples
8mm - 35mm
Deep Dimples
8mm - 35mm Deep Dimples
Exceptional
Strength
8mm - 35mm Deep Dimples
Impermeable
to Water/Vapour
8mm - 35mm Deep Dimples
Directs Groundwater
and Gases away

The Pinnacle of Quality and Durability

Dimple Board / Drainage Sheet (8mm-35mm)

The INDOKON Dimple Board / Drainage Sheet is a modular sheet designed for waterproofing and drainage protection of underground or embedded structures.

PROCEDURE

The INDOKON Dimple Board should be fixed for vertical application on the wall, ensuring the bubbles face towards the wall. A minimum overlap of 10 cm should be maintained between the sheets. Overlaps can be sealed with glue-insulated tapes. In the case of horizontal application, INDOKON Dimple Board will be laid with bubbles facing the ground and an overlap of 10 cm between the sheets. Overlaps can be further reinforced with glue-insulated tapes.

STORAGE

  • Rolls must not be exposed directly to UV radiation for over a month.
  • Rolls must be stored in their original package under a cool and dry condition.
  • Rolls should be protected from direct sunlight, rain, etc.
HDPE STUDDED MEMBRANE 8mm/400 GSM
PROPERTY METHOD UNITS VALUE
Mass per Unit Area EN 1SO 9864 GSM 400
Dimple Height EN 9863-1 mm 8
Compressive Strength EN12311-2 kPa 150
Tensile Strength EN 12311-2 N/50MM >200/>200
Air gap volume between dimples   l/ sqm 5
Drain flow capacity in plane EN 12958 l/sqm/s 2.8
Elongation EN 12311-2 % >20/>25
Width   M 2.3
Length   M 20
Reaction to fire     Class ‘E’
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

PROCEDURE

INDOKON Dimple Board should be fixed for vertical application on the wall, ensuring the bubbles face towards the wall. A minimum overlap of 10 cm should be maintained between the sheets. Overlaps can be sealed with glue-insulated tapes. In the case of horizontal application, INDOKON Dimple Board will be laid with bubbles facing the ground and an overlap of 10 cm between the sheets. Overlaps can be further reinforced with glue-insulated tapes.

STORAGE

  • Rolls must not be exposed directly to UV radiation for over a month.
  • Rolls must be stored in their original package under a cool and dry condition.
  • Rolls should be protected from direct sunlight, rain, etc.
HDPE STUDDED MEMBRANE 8mm (with prefixed geotextile)
PROPERTY METHOD UNITS VALUE
Sheet Thickness   mm 0.5
Mass per Unit Area EN 1SO 9864 GSM 500
Polypropylene Geotextile   GSM 150
Total Weight   GSM 650
Dimple Height EN 9863-1 mm 8
Compressive Strength EN12311-2 kPa 250
Tensile Strength EN 12311-2 N/50MM >200/>200
Air gap volume between dimples   l/ sqm 5
Drain flow capacity in plane EN 12958 l/sqm/s 2.8
Elongation EN 12311-2 % >30/>30
Width   M 2.3
Length   M 20
Reaction to fire     Class ‘E’
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Dimple Drain board is specifically designed for use with all waterproofing membrane systems as well as any torch-applied waterproofing membranes surface. It is made of high density polyethylene (HDPE). It is light weight, flexible, strong, durable, non-toxic, dimple sheet board with 10.0 mm deep dimples. It is impermeable to water and water vapour. It is an efficient, filtered sub-soil drainage system used for drainage of all in- ground structures. It comprises a highly compression resistant and flexible studded plastic dimple core.

DiBo 10
Properties Unit Value
Drainage Core   HDPE
Thickness @ 2 kPa [EN ISO 9863-1] mm 10.0 [±10%]
Compressive Strength [ASTM D1621] kPa ˃150
Sheet Thickness mm 0.50
Hydraulic Properties    
In Plane Water Flow   i=1.0 @ 100 kPa  [EN ISO 12958] l/m.s 4.25
Product Dimensions    
Roll Width
Roll Length		 m m 2.30
20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON drainage layer comprising a high a performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side.The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

DiBo 10G (Drain Board with prefixed geotextile)
Properties Unit Value
Drainage Core   HDPE
Dimple Height @ 2 kPa [EN ISO 9863-1] mm 10.00
Compressive Strength [ASTM D 1621] kN/m² ≥400
Compressive Strength (Permanent Loading) kN/m² ≥90
Tensile Strength [EN ISO 10319] kN/m ˃6.0
Air gap Between Dimples l/m² 7.90
Hydraulic Properties    
In Plane Water Flow    
@ No Load [EN ISO 12958] l/m.s 3.50
@ 20 kPa [EN ISO 12958] l/m.s 3.10
Geotextile Properties   Polypropylene
Thickness @ 2 kPa [EN ISO 9863-1] mm 0.90 [±0.1]
Dynamic Perforation  Cone Drop Test [EN ISO 13433] mm 40.0 [+8]
Opening Size (AOS) [EN ISO12956] µm 150
Product Dimensions    
Roll Width Mtr. 2.30
Roll Length Mtr. 20.0

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Dimple Drain board is specifically designed for use with all waterproofing membrane systems as well as any torch-applied waterproofing membranes surface. It is made of high density polyethylene (HDPE). It is light weight, flexible, strong, durable, non-toxic, dimple sheet board with 13 mm deep dimples. It is impermeable to water and water vapour. It is an efficient, filtered sub-soil drainage system used for drainage of all in-ground structures. It comprises a highly compression resistant and flexible studded plastic dimple core.

DiBo 13 (HDPE Dimple Board)
Properties Unit Value
Drainage Core   HDPE
Thickness @ 2 kPa [EN ISO 9863-1] mm 13.0 [±10%]
Compressive Strength [ASTM D1621] kPa ˃150
Sheet Thickness mm 0.50
Hydraulic Properties    
In Plane Water Flow   i=1.0 @ 100 kPa  [EN ISO 12958] l/m.s 5.00
Product Dimensions    
Roll Width
Roll Length		 m m 2.30
20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

DiBo 13G (Drain Board with prefixed geotextile)
Properties Test Method Unit Value
Mean  (with tolerance)
Geocomposites -  
Thickness @2 kPa EN ISO 9863-1 mm 13.0 [±10%]
Mass Per Unit Area EN ISO 9864 g/m² 895 [5.0%]
Tensile Strength MD / CMD                                                  
Elongation @ Peak  MD / CMD		 EN ISO 10319 kN/m 10.0 | 10.0 [±10%]
% 45.0 | 45.0 [±10]
CBR Puncture EN ISO 12236 N 1800 [±10%]
Hydraulic Properties - -
In Plane Water Flow i=1.0 EN ISO 12958 l/m.s -
@ 20 kPa 3.50
@ 20 kPa 3.40
@ 20 kPa 3.15
Drainage Core - High Density Polyethylene (HDPE)
Thickness @ 2 kPa EN ISO 9863-1 mm 13.0 [±10%]
Compressive Strength ASTM D1621 kPa ˃150
Sheet Thickness - mm 0.50
Air gap between dimples - l/m² 7.90
Hydraulic Properties - -
In Plane Water Flow   i=1.0 EN ISO12958 l/m.s -
@ 20 kPa 5.50
@ 100 kPa 5.00
@ 200 kPa 4.50
Geotextile - -
Thickness @ 2 kPa EN ISO 9863-1 mm 1.00 [±10%]
Mass per Unit Area EN ISO 9864 g/m² 145 [±10]
Tensile Strength MD/CD EN ISO 10319 kN/m 8.00 | 8.00 [±10%]
CBR Puncture Resistance EN ISO 12236 N 1500 [-150]
Dynamic Perforation  Cone Drop EN ISO 13433 mm 32 [+8]
Water permeability EN ISO 11058 l/m²/sec 70.0 [±20%]
Apparent Opening Size ASTM D4751 Micron 180 [±20%]
Product Dimensions - -
Roll Width Mtr. 2.30
Roll Length Mtr. 20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

Mechanical Properties Test Method Unit Requirement (Tolerance) Test Result (Mean Value)
Mass Per Unit Area EN ISO 9864 g/m² 1200 (±5%) 1225.90
Thickness @ 2.0 kPa EN ISO 9863-1 mm 20.0 (±10%) 20.06
Sheet Thickness - mm 1.200 (±0.10) 1.207
Compressive Strength ASTM D1621 kN/m² >150 156.30
Tensile Strength EN 12311-2 kN 6.00 6.62
Tensile Elongation EN 12311-2 % >80 80.38
Puncture Strength EN 12311-2 N >500 512.61
Hydraulic Properties
In-plane water flow i=1 @ 400 kPa EN ISO 12958 l/m.s 10.0 10.05
Material Composition High Density Polyethylene (HDPE) With Additives
Product Dimensions
Width Meter 2.40 2.40
Length Meter 10.0 10.0
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

Mechanical Properties Test Method Unit Requirement (Tolerance) Test Result (Mean Value)
Mass Per Unit Area EN ISO 9864 g/m² 1200 (±5%) 1228.95
Thickness @ 2.0 kPa EN ISO 9863-1 mm 25.0 (±10%) 25.08
Sheet Thickness - mm 1.200 (±0.10) 1.206
Compressive Strength ASTM D1621 kN/m² >150 154.12
Tensile Strength EN 12311-2 kN 6.00 6.37
Tensile Elongation EN 12311-2 % >80 80.71
Puncture Strength EN 12311-2 N >500 511.32
Hydraulic Properties
In-plane water flow i=1 @ 400 kPa EN ISO 12958 l/m.s 11.0 11.16
Material Composition High Density Polyethylene (HDPE) With Additives
Product Dimensions
Width Meter 2.40 2.40
Length Meter 10.0 10.0
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

Mechanical Properties Test Method Unit Requirement (Tolerance) Test Result (Mean Value)
Mass Per Unit Area EN ISO 9864 g/m² 1200 (±5%) 1220.08
Thickness @ 2.0 kPa EN ISO 9863-1 mm 30.0 (±10%) 30.02
Sheet Thickness - mm 1.200 (±0.10) 1.208
Compressive Strength ASTM D1621 kN/m² >150 157.35
Tensile Strength EN 12311-2 kN 6.00 6.62
Tensile Elongation EN 12311-2 % >80 80.57
Puncture Strength EN 12311-2 N >500 509.85
Hydraulic Properties
In-plane water flow i=1 @ 400 kPa EN ISO 12958 l/m.s 12.0 12.04
Material Composition High Density Polyethylene (HDPE) With Additives
Product Dimensions
Width Meter 2.40 2.40
Length Meter 10.0 10.0
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

Mechanical Properties Test Method Unit Requirement (Tolerance) Test Result (Mean Value)
Mass Per Unit Area EN ISO 9864 g/m² 1200 (±5%) 1215.90
Thickness @ 2.0 kPa EN ISO 9863-1 mm 35.0 (±10%) 35.03
Sheet Thickness - mm 1.200 (±0.10) 1.207
Compressive Strength ASTM D1621 kN/m² >150 156.82
Tensile Strength EN 12311-2 kN 6.00 6.39
Tensile Elongation EN 12311-2 % >80 80.16
Puncture Strength EN 12311-2 N >500 507.61
Hydraulic Properties
In-plane water flow i=1 @ 400 kPa EN ISO 12958 l/m.s 13.0 13.16
Material Composition High Density Polyethylene (HDPE) With Additives
Product Dimensions
Width Meter 2.40 2.40
Length Meter 10.0 10.0
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

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Features of HDPE Dimple Board

  • Durable HDPE drainage sheet
  • High water drainage capacity
  • Protection for waterproofing membranes
  • Resistant to soil pressure
  • Long service life
  • Easy installation for construction projects

Applications of HDPE Dimple Board

  • Basement drainage solutions
  • Retaining wall drainage
  • Foundation drainage solutions
  • Underground drainage systems
  • Infrastructure drainage solutions

Versatile by Design, Reliable in Every Environment.

From subgrade waterproofing to rooftop drainage, performance you can count on.

Basement Walls
Basement Walls

Used for Highways and Road Construction to maintain proper drainage.

Highways
Highways

Ideal for basement waterproofing and retaining wall protection.

Metro/Train Road Tunnels
Metro/Train Road Tunnels

Prevents waterlogging and structural moisture in parking areas.

Waterproofing Membranes
Waterproofing Membranes

Prevents waterlogging and structural moisture in parking areas.

Terrace Gardens
Terrace Gardens

Prevents waterlogging and structural moisture in parking areas.

Parking Area
Parking Areas

Prevents waterlogging and structural moisture in parking areas.

Basement Walls
Tap to flip ↻
Basement Walls

Used for Highways and Road Construction to maintain proper drainage.

Highways
Tap to flip ↻
Highways

Ideal for basement waterproofing and retaining wall protection.

Metro/Train Road Tunnels
Tap to flip ↻
Metro/Train Road Tunnels

Prevents waterlogging and structural moisture in parking areas.

Waterproofing Membranes
Tap to flip ↻
Waterproofing Membranes

Prevents waterlogging and structural moisture in parking areas.

Terrace Gardens
Tap to flip ↻
Terrace Gardens

Prevents waterlogging and structural moisture in parking areas.

Parking Area
Tap to flip ↻
Parking Areas

Prevents waterlogging and structural moisture in parking areas.

The Pinnacle of Quality and Durability

Dimple Board / Drainage Sheet (8mm-35mm)

The INDOKON Dimple Board / Drainage Sheet is a modular sheet designed for waterproofing and drainage protection of underground or embedded structures.

PROCEDURE

The INDOKON Dimple Board should be fixed for vertical application on the wall, ensuring the bubbles face towards the wall. A minimum overlap of 10 cm should be maintained between the sheets. Overlaps can be sealed with glue-insulated tapes. In the case of horizontal application, INDOKON Dimple Board will be laid with bubbles facing the ground and an overlap of 10 cm between the sheets. Overlaps can be further reinforced with glue-insulated tapes.

STORAGE

  • Rolls must not be exposed directly to UV radiation for over a month.
  • Rolls must be stored in their original package under a cool and dry condition.
  • Rolls should be protected from direct sunlight, rain, etc.
HDPE STUDDED MEMBRANE 8mm/400 GSM
PROPERTY METHOD UNITS VALUE
Mass per Unit Area EN 1SO 9864 GSM 400
Dimple Height EN 9863-1 mm 8
Compressive Strength EN12311-2 kPa 150
Tensile Strength EN 12311-2 N/50MM >200/>200
Air gap volume between dimples   l/ sqm 5
Drain flow capacity in plane EN 12958 l/sqm/s 2.8
Elongation EN 12311-2 % >20/>25
Width   M 2.3
Length   M 20
Reaction to fire     Class ‘E’
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

PROCEDURE

INDOKON Dimple Board should be fixed for vertical application on the wall, ensuring the bubbles face towards the wall. A minimum overlap of 10 cm should be maintained between the sheets. Overlaps can be sealed with glue-insulated tapes. In the case of horizontal application, INDOKON Dimple Board will be laid with bubbles facing the ground and an overlap of 10 cm between the sheets. Overlaps can be further reinforced with glue-insulated tapes.

STORAGE

  • Rolls must not be exposed directly to UV radiation for over a month.
  • Rolls must be stored in their original package under a cool and dry condition.
  • Rolls should be protected from direct sunlight, rain, etc.
HDPE STUDDED MEMBRANE 8mm (with prefixed geotextile)
PROPERTY METHOD UNITS VALUE
Sheet Thickness   mm 0.5
Mass per Unit Area EN 1SO 9864 GSM 500
Polypropylene Geotextile   GSM 150
Total Weight   GSM 650
Dimple Height EN 9863-1 mm 8
Compressive Strength EN12311-2 kPa 250
Tensile Strength EN 12311-2 N/50MM >200/>200
Air gap volume between dimples   l/ sqm 5
Drain flow capacity in plane EN 12958 l/sqm/s 2.8
Elongation EN 12311-2 % >30/>30
Width   M 2.3
Length   M 20
Reaction to fire     Class ‘E’
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Dimple Drain board is specifically designed for use with all waterproofing membrane systems as well as any torch-applied waterproofing membranes surface. It is made of high density polyethylene (HDPE). It is light weight, flexible, strong, durable, non-toxic, dimple sheet board with 10.0 mm deep dimples. It is impermeable to water and water vapour. It is an efficient, filtered sub-soil drainage system used for drainage of all in- ground structures. It comprises a highly compression resistant and flexible studded plastic dimple core.

DiBo 10
Properties Unit Value
Drainage Core   HDPE
Thickness @ 2 kPa [EN ISO 9863-1] mm 10.0 [±10%]
Compressive Strength [ASTM D1621] kPa ˃150
Sheet Thickness mm 0.50
Hydraulic Properties    
In Plane Water Flow   i=1.0 @ 100 kPa  [EN ISO 12958] l/m.s 4.25
Product Dimensions    
Roll Width
Roll Length		 m m 2.30
20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON drainage layer comprising a high a performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side.The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

DiBo 10G (Drain Board with prefixed geotextile)
Properties Unit Value
Drainage Core   HDPE
Dimple Height @ 2 kPa [EN ISO 9863-1] mm 10.00
Compressive Strength [ASTM D 1621] kN/m² ≥400
Compressive Strength (Permanent Loading) kN/m² ≥90
Tensile Strength [EN ISO 10319] kN/m ˃6.0
Air gap Between Dimples l/m² 7.90
Hydraulic Properties    
In Plane Water Flow    
@ No Load [EN ISO 12958] l/m.s 3.50
@ 20 kPa [EN ISO 12958] l/m.s 3.10
Geotextile Properties   Polypropylene
Thickness @ 2 kPa [EN ISO 9863-1] mm 0.90 [±0.1]
Dynamic Perforation  Cone Drop Test [EN ISO 13433] mm 40.0 [+8]
Opening Size (AOS) [EN ISO12956] µm 150
Product Dimensions    
Roll Width Mtr. 2.30
Roll Length Mtr. 20.0

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Dimple Drain board is specifically designed for use with all waterproofing membrane systems as well as any torch-applied waterproofing membranes surface. It is made of high density polyethylene (HDPE). It is light weight, flexible, strong, durable, non-toxic, dimple sheet board with 13 mm deep dimples. It is impermeable to water and water vapour. It is an efficient, filtered sub-soil drainage system used for drainage of all in-ground structures. It comprises a highly compression resistant and flexible studded plastic dimple core.

DiBo 13 (HDPE Dimple Board)
Properties Unit Value
Drainage Core   HDPE
Thickness @ 2 kPa [EN ISO 9863-1] mm 13.0 [±10%]
Compressive Strength [ASTM D1621] kPa ˃150
Sheet Thickness mm 0.50
Hydraulic Properties    
In Plane Water Flow   i=1.0 @ 100 kPa  [EN ISO 12958] l/m.s 5.00
Product Dimensions    
Roll Width
Roll Length		 m m 2.30
20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

INDOKON Geocomposite drainage layer comprises of a high performance Single Cuspated HDPE (High Density Polyethylene) Core with a geotextile filter thermally bonded to one Side. The Product is practically impermeable on one side. It is used for drainage of all underground ground structures. It comprises a highly compression resistant.

DiBo 13G (Drain Board with prefixed geotextile)
Properties Test Method Unit Value
Mean  (with tolerance)
Geocomposites -  
Thickness @2 kPa EN ISO 9863-1 mm 13.0 [±10%]
Mass Per Unit Area EN ISO 9864 g/m² 895 [5.0%]
Tensile Strength MD / CMD                                                  
Elongation @ Peak  MD / CMD		 EN ISO 10319 kN/m 10.0 | 10.0 [±10%]
% 45.0 | 45.0 [±10]
CBR Puncture EN ISO 12236 N 1800 [±10%]
Hydraulic Properties - -
In Plane Water Flow i=1.0 EN ISO 12958 l/m.s -
@ 20 kPa 3.50
@ 20 kPa 3.40
@ 20 kPa 3.15
Drainage Core - High Density Polyethylene (HDPE)
Thickness @ 2 kPa EN ISO 9863-1 mm 13.0 [±10%]
Compressive Strength ASTM D1621 kPa ˃150
Sheet Thickness - mm 0.50
Air gap between dimples - l/m² 7.90
Hydraulic Properties - -
In Plane Water Flow   i=1.0 EN ISO12958 l/m.s -
@ 20 kPa 5.50
@ 100 kPa 5.00
@ 200 kPa 4.50
Geotextile - -
Thickness @ 2 kPa EN ISO 9863-1 mm 1.00 [±10%]
Mass per Unit Area EN ISO 9864 g/m² 145 [±10]
Tensile Strength MD/CD EN ISO 10319 kN/m 8.00 | 8.00 [±10%]
CBR Puncture Resistance EN ISO 12236 N 1500 [-150]
Dynamic Perforation  Cone Drop EN ISO 13433 mm 32 [+8]
Water permeability EN ISO 11058 l/m²/sec 70.0 [±20%]
Apparent Opening Size ASTM D4751 Micron 180 [±20%]
Product Dimensions - -
Roll Width Mtr. 2.30
Roll Length Mtr. 20.00

Notes

  • Reported value are arithmetic mean values unless otherwise stated, A set of test results derived from specimens cut from one sample and taken across full width of the roll.
  • The above properties might change at the time of the manufacturing, storing, handling or shipping.
  • There may be variation in above values due to various factors when tested at other laboratory.
Download Brochure →

For any inquiry please contact us +91 88667 67195 | sales@indokon.in

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FAQ – HDPE Dimple Board

A HDPE dimple board is used to create a drainage gap between soil and structural surfaces, helping manage water flow and protect foundations.

It is commonly used in basement drainage solutions, retaining walls, tunnels, and infrastructure projects requiring effective drainage.

Yes. INDOKON is a reliable HDPE drainage sheet manufacturer and Drainage sheet supplier providing durable drainage systems for construction and infrastructure projects.

A HDPE drainage sheet helps reduce hydrostatic pressure, prevents water accumulation, and improves the lifespan of foundations.
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