Gutter Downpipe & Shoe 75×2.7m Square Galvanized

This complete square profile downpipe system combines a 2.7m galvanized steel pipe with an integrated shoe outlet, designed for efficient modern rainwater management. The 75mm × 75mm square profile offers superior water flow capacity while maintaining a sleek architectural appearance for residential and commercial properties.

Key Features

Advanced Drainage Performance

• 75mm square profile delivers 22% greater flow capacity than equivalent round pipes

• Precision-engineered internal angles prevent debris accumulation

• 45° angled shoe outlet directs water 300mm from building foundations

• Maintains optimal flow rate during heavy rainfall (1.5L/second capacity)

Professional-Grade Construction

• Manufactured from 0.7mm thick galvanized steel (S350GD+Z275 coating)

• Reinforced corners for structural integrity

• Hot-dip galvanized finish provides complete corrosion protection

• Withstands temperature extremes from -40°C to +80°C

• UV-resistant coating maintains appearance for decades

Installation Advantages

• Pre-assembled pipe and shoe unit reduces installation time

• Square profile allows closer wall mounting (35mm clearance minimum)

• Compatible with all standard square gutter outlets

• Pre-punched fixing holes at 1.5m intervals

• Can be shortened onsite without special tools

• Concealed bracket options available

Technical Specifications

• Material: Grade S350GD galvanized steel

• Dimensions: 75mm × 75mm × 2.7m (L×W×H)

• Wall Thickness: 0.7mm (±0.05mm tolerance)

• Zinc Coating: 275g/m² minimum

• Weight: 2.8kg/m (±5%)

• Color: Matte galvanized silver

• Fire Rating: Class A1 non-combustible

Installation Guidelines

1. Position shoe outlet to direct water away from foundations

2. Maintain minimum 35mm clearance between pipe and wall surface

3. Secure with galvanized brackets every 1.5m maximum

4. Ensure proper alignment with gutter outlet

5. Allow 10mm expansion gap at joints

6. Consider installing leaf guards in high-debris areas

Why Choose This Square Downpipe System?

• Modern Aesthetics: Clean lines complement contemporary architecture

• Space Efficiency: Flush mounting saves space in tight areas

• Superior Flow: Square design prevents vortex formation

• Durability: 30+ year lifespan with zero maintenance

• Safety: Non-combustible material meets fire regulations

• Value: Complete system eliminates separate component purchases

This professional-grade square downpipe system combines exceptional functionality with architectural appeal. The heavy-duty galvanized construction ensures decades of reliable performance, while the square profile offers both technical and aesthetic advantages over traditional round downpipes. The integrated shoe outlet provides immediate protection against foundation erosion from day one of installation.

Ideal for new builds, renovations, and commercial projects, this system meets all current building regulations for rainwater drainage. The matte galvanized finish develops an attractive patina over time while maintaining full corrosion protection. Contractors will appreciate the time-saving pre-assembled design, while architects value the clean lines and consistent appearance.

For properties requiring high-performance drainage with contemporary styling, this 75mm square galvanized downpipe system delivers unmatched quality, durability, and design integrity. The combination of engineering precision and premium materials results in a drainage solution that performs flawlessly while enhancing the building’s exterior aesthetics.