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Tech Compare

Why Choose Towercraft?

Compare Towercraft with traditional and drone-based façade cleaning systems. Discover the safest, fastest, and most sustainable solution for modern high-rise maintenance.

Features
Traditional Cleaning
Drone Cleaning
Towercraft The Advantage
Technology Manual Spray AI-enabled Robot

Semi-autonomous AI-enabled robotic cleaning

AI-enabled Inspection Reporting

Detailed surface analysis for maximum peace of mind — extends building life

Real-time Video Recording

Detailed surface analysis for maximum peace of mind — extends building life

Microscopic Surface Analysis

Detailed surface analysis for maximum peace of mind — extends building life

Cleaning Methodology Squeegee Spray Mechanical Brushing

Uniform mechanical dust & dirt removal

Chemical Methodology

All-purpose detergent

Detergent Solution & Water

Nano-technological Cleaning Solutions

Surface & contaminant-specific nano-technological cleaning

Surfaces Cleaned

Glass, composite

Glass, composite

Glass, composite, aluminium, sheet metals, rubber, marble, vents & grills

Multi-surface compatibility for whole-façade cleaning

Cleaning Speed TBC 1,400 sqm/hr 350–1,500 sqm/hr

Highly efficient cleaning rate

Continuous Power N/A ❌ (battery)

Enables continuous cleaning with minimal downtime

Daily Energy Cost 2 Not known ~£5/hr

Low energy cost

Maximum Altitude No maximum 150m Up to 300m+

Different models available for buildings to 300m+

Day & Night Operations (24/7)

Maximum efficiency with minimal disruption

Quick Set Up Time 1–2 hrs 30–40 mins 30–40 mins

Maximum operational efficiency

Charging Time 20–25 mins

Minimal downtime for optimal efficiency

Tailored Cleaning Solutions

Cleaning solutions specified for each surface for optimum results

Uniform Cleaning Across Entire Surface

Entire surface cleaned to same quality level

Obstacle Cleaning (Partial) ✔ (up to 10cm)

Whole-façade cleaning to extend lifespan of surfaces & gaskets

Dry Brushing Dirt Removal

Gentle mechanical removal of dirt particles before cleaning

Solutions for Chemical, Biological, Environmental & Mechanical Contaminants

Cleaning solutions specified for each surface for optimum results

Purified Water Surface Rinsing

No streak-finish and better protection for surfaces & gaskets

Post-Cleaning Polish & Protection ✔ (optional)

Protection from contaminants for longer delay between cleans

Mechanical & Vacuum Surface Drying

Brush & vacuum actively removes water from surfaces

Continuous Cleaning Time 5–6 hrs 13–40 min/charge 24/7

Maximum efficiency with minimal disruption

Minimised Chemical Usage

Only controlled amounts of cleaning solution at optimum concentrations

No Chemical Overspray

Zero risk to people, nature or property

Water Consumption 1 bucket/pass 1,000 litres/hr ~ 10 litres/hr

Highly efficient water usage and recycling system

Carbon Footprint High High Low

Cleaner and more sustainable solution

Energy Consumption Not known Not known 19.6 kW/h

Low energy consumption from clean sources

Working at Height Safety

No working at height risks

Automated Safety Features

Peace of mind for operators and clients

No Chemical Overspray

Zero risk to people, nature or property

Regulatory Compliance N/A

Peace of mind for operators and clients

Integrated Weather Monitoring System

Less downtime due to wind/weather conditions

Wind Resistance Up to 25 km/h Up to 36 km/h Up to 55 km/h

Less downtime due to wind/weather conditions

Privacy & Security Guarantee

Privacy camera system — 30° camera records glass surface, not through windows

PL, PI & EL Insurances Not known Not known

Fully insured across multiple risk categories