Standard PVC 140mm Gutter Pipe, 5m Length, Grey

140mm PVC Gutter Pipe

The Standard PVC Gutter Pipe provides a high-capacity drainage solution for residential, commercial, and industrial roofing systems. This 140mm profile manages significant rainwater volumes during heavy downpours, ensuring efficient transport from the roof edge to the downpipe system. Manufactured from unplasticized polyvinyl chloride, the material withstands prolonged exposure to harsh UV rays and varying weather conditions without losing structural integrity.

Built for the Job

Contractors and site supervisors select this 140mm profile for projects requiring superior water management compared to standard residential sizes. The 5-metre length minimizes the number of joints required across long rooflines, which significantly reduces the potential for leaks at union points. This specific guttering component is essential for large-scale rainwater harvesting setups where maximizing collection efficiency is a priority. The rigid uPVC construction prevents sagging when the channel is at full water capacity, provided installers follow correct bracket spacing protocols.

• Installation on large-span residential houses and apartment blocks.

• Industrial warehouse roof drainage where high flow rates are expected.

• Agricultural building runoff management for livestock or storage sheds.

Product Highlights

Weather and UV Resistance

The high-grade uPVC formulation includes stabilizers that prevent brittleness and color fading under direct sunlight.

High-Flow Capacity Profile

• 140mm width accommodates heavy tropical rainfall without overtopping.
• Smooth internal finish reduces debris buildup and improves water velocity.

Technical Specifications

What’s Included

• 1 x 5-Metre Length 140mm Gutter Pipe

On-Site & Workshop Notes

• Maintain a minimum fall of 1:200 toward the outlet to ensure standing water does not accumulate in the channel.

• Secure the installation with matching 140mm fascia brackets spaced at intervals no greater than 800mm for optimal support.

• Allow for thermal expansion by leaving a 5mm to 10mm gap at the expansion line indicated on union fittings.

• Cut the material using a fine-tooth hacksaw and deburr edges to ensure a clean, watertight seal with rubber gasket fittings.