| NOMINAL SIZE (MM) | PRODUCT CODE | OUTSIDE DIAMETER (MM) | WALL THICKNESS (MM) | LENGTH (METER) | |
| MIN | MAX | ||||
| 82 | P5/082-6S-ND | 82.4 | 82.8 | 3.0 | 5.8 |
| 110 | P5/110-6S-ND | 110.0 | 110.4 | 3.2 | 5.8 |
| 160 | P5/160-6S-ND | 160.0 | 160.6 | 4.0 | 5.8 |
| 200 | P5/200-6S-ND | 200.0 | 200.6 | 4.9 | 5.8 |
| 250 | P5/250-6S-ND | 250.0 | 250.7 | 6.2 | 5.8 |
| 315 | P5/315-6S-ND | 315.0 | 316.0 | 7.7 | 5.8 |
UPVC Rainwater Downpipes and Fittings
Rainwater downpipes are used to direct rainwater away from a building, typically from roof gutters to the drainage system. Bina Plastic rainwater downpipes are manufactured from high quality Unplasticized Polyvinyl Chloride (PVC-U) materials. These pipes meet the requirements of BS EN 12200-1, MS 1063, BS EN ISO 1452.
There are 4 TYPES of rainwater downpipes which are:
1: Light Duty – Suitable for landed properties such as terrace or bungalow houses.
2: Normal Duty – Recommended for high rise properties such as apartment, condominium and commercial building.
3: Medium Duty – Suitable for low rise casting and extreme expose installation.
4: Heavy Duty – Suitable for casting and underground columns.
Features & Benefits
1: Corrosion Resistant – It is unaffected by coastal atmosphere and completely resistant to industrial air pollution.
2: Light Weight – The pipes are easily transported and installed.
3: Performance –
- Excellent flow characteristics allow for low maintenance and trouble free performance.
- Smooth bore with low coefficient of friction.
- Formulated to withstand weathering effect.
- Chemical resistance.
- Prevents algae and microbial growth.
