Anderson Hospital
Maryville, IL
Client: AK Rentals
Project Manager: Wally Terry
Scope & Systems
- Surface & System Type: Above-grade continuous air barrier system
- AVM Systems Used:
- Aussie Shield™ 300 PLM
- Aussie Shield™ 300 PLF
Construction Process Overview
- The Anderson Hospital project required a high-performance air barrier solution that could be installed efficiently despite fluctuating early spring weather conditions. With cold mornings, warm afternoons, and intermittent moisture, maintaining consistent installation progress was critical to keeping the project on schedule.
- By utilizing AVM’s Aussie Shield™ 300 PLM and 300 PLF systems, the construction team was able to proceed with application across a wider range of environmental conditions, including damp substrates and light rain. This flexibility eliminated the need to wait for ideal weather windows and reduced delays typically associated with traditional systems.
- Additionally, the ability to install the air barrier prior to roof completion allowed multiple trades to remain active simultaneously, improving coordination and maintaining overall construction momentum.
Challenges & Solutions
- Challenge: Fluctuating temperatures, damp conditions, and scheduling constraints created limitations for traditional air barrier systems requiring controlled environments.
- Solution: AVM’s fluid-applied system allowed for installation in varied weather conditions and flexible sequencing. This reduced weather-related delays, eliminated the need for strict application windows, and supported continuous workflow across trades.
Results
- Continuous air barrier installation maintained despite variable weather conditions
- Project schedule preserved with no delays tied to environmental constraints
- Reduced labor downtime and elimination of return mobilizations
- Improved coordination between trades through flexible installation sequencing
- Increased contractor confidence supported by AVM technical expertise
Design Integration
- Desisgn goal: Provide a continuous air barrier system capable of performing in variable weather conditions while maintaining construction progress.
- Flexible installation allowed application across fluctuating temperatures, damp substrates, and light rain, reducing delays and improving sequencing across trades.
System Selections & Benefits
| System | Purpose | Design Benefit |
|---|---|---|
| AVM Aussie Shield™ 300 PLM | Fluid-Applied Air Barrier | Allows installation in varied weather conditions, including damp substrates |
| AVM Aussie Shield™ 300 PLF | Fluid-Applied Air Barrier | Supports continuity of the building envelope with flexible application timing |
Technical Collaboration
- AVM worked closely with the contractor to address challenges related to unpredictable weather and scheduling constraints
- Technical support and guidance ensured proper installation and confidence in system performance
- Coordination allowed installation to begin prior to roof completion, keeping multiple trades on schedule
Outcome
- Project maintained schedule despite temperature swings and early spring weather conditions
- Reduced labor downtime and eliminated the need for return mobilizations
- Improved jobsite efficiency and trade coordination
- Cost savings achieved through minimized delays and continuous workflow
Project Objective
Deliver a continuous air barrier system capable of maintaining performance across fluctuating weather conditions while keeping the project on schedule.
Owner Goals
- Avoid construction delays caused by unpredictable early spring weather
- Maintain consistent installation progress despite temperature swings and moisture exposure
- Ensure reliable air barrier performance without requiring strict environmental conditions
Key Challenges
- Cold mornings and warm afternoons creating inconsistent installation conditions
- Damp substrates and intermittent light rain impacting traditional system application
- Original specified system requiring tighter environmental controls and sequencing
- Need to maintain schedule without delays tied to roof dry-in
AVM Solutions Delivered
- Aussie Shield™ 300 PLM: Fluid-applied air barrier designed for installation in a wide range of temperatures and substrate conditions
- Aussie Shield™ 300 PLF: Complementary system supporting continuous application and building envelope performance
Value Delivered
- Schedule Efficiency: Installation progressed without interruption despite weather fluctuations
- Labor Savings: Reduced downtime and eliminated the need for return mobilizations
- Flexibility: Allowed application prior to roof completion, keeping multiple trades active
- Risk Reduction: Minimized delays associated with weather and sequencing constraints
- Support: AVM technical guidance ensured proper installation and contractor confidence
