KingPin Bowling – Townsville Project Summary
Roof Restoration | Rust Conversion | Thermal Insulation
Project Overview
KingPin Bowling in Townsville was identified as a high-energy consumption site, primarily due to its extensive use of HVAC systems in response to the region’s persistent heat. To address escalating electricity costs, seasonal usage spikes, and HVAC inefficiencies, Thermoshield Australia implemented a dual-solution strategy:
- Installation of a Building Management System (BMS) to optimize HVAC operations based on real-time temperature data.
- Application of Thermoshield Ceramic Insulation Coating to the 3,900m² metal roof to reduce radiant and convection heat transfer into the building.
This initiative aimed to significantly reduce energy consumption, lower operational costs, and extend the lifespan of infrastructure — all while improving occupant comfort and environmental outcomes.
Key Benefits Delivered
Internal Temperature Reduction
- Ceiling cavity temperatures dropped by up to 27%, significantly improving thermal comfort.
- Direct reduction in heat transfer from the roof into the building, reducing HVAC load.
Energy Efficiency & Operational Cost Savings
- 15%–20% reduction in total site electricity usage on a year-over-year basis.
- 96,000 kWh saved in just 7 months post-installation, despite warmer weather conditions.
- Estimated cost savings of $64,967 over 2 years, with full payback projected within that timeframe.
- A 15% drop in overall consumption reflects an estimated 50% reduction in HVAC energy use.
Environmental Impact
- Approx. 85 tonnes of CO₂ emissions avoided, contributing to a smaller carbon footprint.
- Helps mitigate the Urban Heat Island Effect in high-temperature regions like Townsville.
- Enhances the building’s green credentials and sustainability rating.
Roof Protection and Longevity
- The zincalume steel roof was sealed beneath a 350-micron membrane, shielding the surface from water and oxygen exposure.
- Rust converter applied to corroded areas prior to coating to promote long-term integrity.
- Result: Significantly increased roof lifespan and reduced risk of deterioration.
HVAC System Preservation
- Lower HVAC runtime means less wear and tear on cooling equipment.
- Reduced maintenance frequency and extended asset life of air conditioning systems.
Why Townsville Was Ideal for Thermoshield
Townsville’s climate — marked by intense, year-round heat and high solar radiation — made it an ideal location for demonstrating the coating’s performance. Unlike ambient temperature alone, solar exposure is the key driver of internal heat load. By reflecting solar energy and preventing heat absorption, Thermoshield directly addressed the root cause of the site’s energy inefficiency.
Performance Validation
- Detailed comparisons of energy data from before and after the project confirmed the coating’s success.
- BMS temperature logging, billing records, and weather overlays proved that reductions were due to the coating, not milder weather or reduced site activity.
- Even during months with hotter temperatures than the previous year, the site consumed less electricity.
For more information about Thermoshield solutions or to explore a similar energy efficiency upgrade for your site, visit www.thermoshield.com.au.
Contact Us
Thermoshield Australia Pty Ltd
Factory 11, 42 Mills Road, Dandenong, VIC 3175
Email: gavin@thermoshield.com.au
Phone: 0417 563 955
Website: thermoshield.com.au
