Product Details
BS EN 1329-1 PVC-U Soil and Waste Pipe for Above Ground Building Drainage (B/BD)
- BS EN 1329-1 Certified (UK/EU Standard)
- Light Grey RAL 7042 — Above Ground Drainage Colour
- Push-fit Rubber Ring & Solvent Cement Jointing
- Resistant to Domestic Hot & Cold Waste Water
- Lightweight, Fast Installation, Low Noise
- Corrosion Free, Long Service Life
Product Description
Skywise PVC-U Soil and Waste Pipe is manufactured to BS EN 1329-1 for the discharge of soil and waste water (low and high temperature) inside buildings. It is the standard above-ground drainage system used in the UK, Ireland and EU, superseding the old BS 4514 and BS 5255 standards.
Standard & Material
Standard: BS EN 1329-1:2020 (PVC-U soil & waste within building structure)
Material: PVC-U (Unplasticized Polyvinyl Chloride), virgin compound
Application area: B (above ground inside building / fixed on wall) or BD (also buried within building structure)
Colour: Light Grey (RAL 7042) — UK/EU standard colour
Jointing: Solvent cement weld, or push-fit with integral rubber ring seal
Length: 3m per length (plain end / socketed)
Dimensions & Wall Thickness (Metric Series, per EN 1329-1)
| Nominal OD dn (mm) | Inch equivalent | Wall thickness e min (mm) | Application area |
|---|---|---|---|
| 32 | — | 3.0 | B |
| 40 | — | 3.0 | B |
| 50 | 2" | 3.0 | B |
| 63 | — | 3.0 | B / BD |
| 75 | 3" | 3.0 | BD |
| 90 | — | 3.0 | BD |
| 110 | 4" | 3.2 | BD |
| 125 | 5" | 3.2 | BD |
| 160 | 6" | 3.2 | BD |
| 200 | 8" | 3.9 | BD |
| 250 | 10" | 4.9 | BD |
| 315 | 12" | 6.2 | BD |
Note: Values are minimum wall thicknesses for the metric Series B pipe per EN 1329-1. For application area BD (buried duty), heavier wall (Series SDR 41) is available on request. Inch series sizes (34 / 43 / 56 / 82 / 110 / 160 mm) are also available for UK projects.
Features
Light grey RAL 7042 — instantly recognisable as UK/EU above-ground drainage
Smooth bore, self-cleaning, excellent flow performance
Resistant to domestic waste water and common household chemicals
Low noise compared with cast iron soil stacks
Light weight, fast solvent cement or push-fit installation
Long service life, no corrosion, no rust
Application
Above ground soil & waste discharge inside residential and commercial buildings
Toilet / WC branches, kitchen drains, bathroom waste pipes
Rainwater outlets and internal vent stacks
Can also be buried within the building structure (BD duty)
Why Choose Skywise
Skywise manufactures PVC-U piping to international and European standards. We supply BS EN 1329 soil & waste pipes to merchants, distributors and contractors in the UK, EU, Middle East and Africa. OEM colour, length and packing are available.
Contact us for a quote:
Chelsia Chan
Tel/WhatsApp: 86-13580397975
Email: [email protected]
Web: www.skywisepipe.com
