Key Advantages

• High flow intake - uniform slot geometry promotes rapid water ingress while limiting soil migration.
• Crush & impact resistance - corrugated profile withstands traffic loads and ground movement.
• Chemical & corrosion resistance - HDPE resists acids, salts and fertilisers; won’t rust or spall.
• Smooth internal bore - sustained hydraulic capacity and reduced sediment build - up.
• Fast installation - 6m lengths, lightweight handling and easy cutting reduce programme time.

Typical Applications

• French drains and subsoil drainage in residential & commercial developments
• Road & rail formation drainage; shoulder and median drains
• Retaining wall and basement relief drainage
• Sports fields, golf courses and parks
• Agriculture field drainage and irrigation schemes
• Landfill & mine drainage (collection and relief)

Available sizes: 50mm, 75mm, 110mm, 160mm, 200mm, 315mm.

Why Geosynthetics South Africa? We are Africa’s leading supplier of corrugated slotted HDPE drainage pipes - stock on hand, ISO - certified manufacturing, technical selection support, and delivery to sites across South Africa and the continent.

Installation Notes (Best Practice)

• Place on a prepared bed of free - draining aggregate; encase with graded stone for rapid inflow.
• Use a nonwoven geotextile filter wrap where soils are fine or silty to minimise clogging.
• Maintain fall to outlet; connect to inspection points or manholes as required.

The post GeoPipe™ - HDPE Drainage Pipe - Corrugated Slotted - 315mm - 6m appeared first on Geosynthetics South Africa.

GeoPipe™ - HDPE Drainage Pipe - Corrugated Slotted - 200mm - 6m

Slotted or perforated HDPE drainage pipe supplied in the listed diameter and length or coil format for a designed subsoil drainage system.

Specification check: Diameter convention, stiffness class, perforation, fittings, filter arrangement, bedding, gradient and outlet. Confirm a filter sock against the surrounding soil and drainage design.

Ordering information

The product identification above states the listed format. Confirm current dimensions, documentation, availability and quantity in your quotation.

The post GeoPipe™ - HDPE Drainage Pipe - Corrugated Slotted - 200mm - 6m appeared first on Geosynthetics South Africa.

Key Advantages

• High flow intake - uniform slot geometry promotes rapid water ingress while limiting soil migration.
• Crush & impact resistance - corrugated profile withstands traffic loads and ground movement.
• Chemical & corrosion resistance - HDPE resists acids, salts and fertilisers; won’t rust or spall.
• Smooth internal bore - sustained hydraulic capacity and reduced sediment build - up.
• Fast installation - 6m lengths, lightweight handling and easy cutting reduce programme time.

Typical Applications

• French drains and subsoil drainage in residential & commercial developments
• Road & rail formation drainage; shoulder and median drains
• Retaining wall and basement relief drainage
• Sports fields, golf courses and parks
• Agriculture field drainage and irrigation schemes
• Landfill & mine drainage (collection and relief)

Available sizes: 50mm, 75mm, 110mm, 160mm, 200mm, 315mm.

Why Geosynthetics South Africa? We are Africa’s leading supplier of corrugated slotted HDPE drainage pipes - stock on hand, ISO - certified manufacturing, technical selection support, and delivery to sites across South Africa and the continent.

Installation Notes (Best Practice)

• Place on a prepared bed of free - draining aggregate; encase with graded stone for rapid inflow.
• Use a nonwoven geotextile filter wrap where soils are fine or silty to minimise clogging.
• Maintain fall to outlet; connect to inspection points or manholes as required.

The post GeoPipe™ - HDPE Drainage Pipe - Corrugated Slotted - 250mm - 6m appeared first on Geosynthetics South Africa.