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Scaffold Wrap & Temporary Weather Protection for Active Hospital Expansion Construction

Try opening up the side of an active hospital… and keeping everything inside perfectly protected.

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No dust.
No weather intrusion.
No disruption to patients, staff, or operations.

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Sounds impossible?

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Not if you control the environment from day one.

Inside Look​

 

At the Mayo Clinic, one of the most respected healthcare institutions in the world, construction isn’t just about building—it’s about protecting what’s already there.

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This project involved:

  • Working within an active hospital environment

  • Creating a major building expansion penetration

  • Removing sections of the existing building façade

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All while:

  • Patients are inside

  • Staff are working

  • Operations never stop

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And in healthcare construction?

That changes everything.

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The Challenge

Let’s break down what the team was really up against.

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Active Hospital = Zero Tolerance for Disruption

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This isn’t a closed jobsite.

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This is:

  • Live patients

  • Critical care environments

  • Continuous operations

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Which means:

  • Dust can’t escape

  • Weather can’t intrude

  • Work can’t interfere

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Opening the Building Envelope

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Crews were:

  • Removing the face of the building

  • Creating a large expansion penetration

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Which immediately introduces:

  • Exposure to wind and weather

  • Risk of contamination

  • Loss of environmental control

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And in a hospital?

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That’s a serious problem.

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Weather + Exposure = Immediate Risk

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Once the building is open:

  • Wind moves through

  • Moisture enters

  • Temperature becomes unstable

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Which impacts:

  • Interior conditions

  • Safety

  • Schedule

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The Solution

This project wasn’t about one solution.

It was about phased environmental control.

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Phase 1: Scaffold Wrap for Immediate Protection

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To start, scaffold wrap was installed around the work zone to create a sealed enclosure around the expansion penetration.

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This allowed crews to:

  • Begin façade removal

  • Work safely within a contained area

  • Protect the hospital interior from exposure

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Scaffold wrap created:

  • A physical barrier to wind and debris

  • Containment for dust and materials

  • Immediate environmental control during early-phase work

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Phase 2: Transition to RWES (Pre-Winter Strategy)

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As the project progresses toward winter conditions, the plan includes deploying RWES for full-scale environmental control.

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Why?

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Because scaffold wrap handles containment

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But RWES delivers full environmental control

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Including:

  • Weather mitigation

  • Temperature stabilization

  • Long-term durability through winter conditions

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One Strategy, Two Systems

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This is what makes this project different.

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Instead of forcing one system to do everything, the team used:

  • Scaffold wrap for early-stage containment

  • RWES for long-term performance and winter protection

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That’s not just smart.

That’s strategic construction planning.

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The Game-Changing Benefits for the Client

This project wasn’t about one solution.

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Protection of an Active Healthcare Environment

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The biggest win?

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The hospital stayed protected.

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No exposure.
No disruption.
No compromise to patient care.

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Controlled Environment During Building Penetration

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By enclosing the expansion area:

  • Wind was controlled

  • Debris was contained

  • Interior conditions were protected

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Even while the building was physically open

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Work Progress Without Interruption

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Crews were able to:

  • Remove façade

  • Perform structural work

  • Continue progress

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Without:

  • Waiting on weather

  • Stopping due to exposure

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Phased Flexibility = Smarter Execution

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Using scaffold wrap first, then RWES later:

  • Maximized efficiency

  • Reduced unnecessary overbuild

  • Matched the solution to the phase

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That’s how high-level projects are run.

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Future-Proofing for Winter Conditions

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With RWES scheduled before winter:

  • The project is protected long-term

  • Work can continue through cold conditions

  • Schedule risk is minimized

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Why It Matters

Healthcare construction is one of the most demanding environments in the world.

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You’re not just building.

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You’re:

  • Protecting patients

  • Maintaining operations

  • Managing risk at every level

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And when you open up a building?

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You either control the environment…
Or the environment controls you.

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The Real Takeaway

This project wasn’t about reacting to problems.

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It was about staying ahead of them.

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By combining:

  • Scaffold wrap for immediate containment

  • RWES for long-term environmental control

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The team created a complete protection strategy from day one through winter.​

Industry

Healthcare

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Main Purpose

To protect the active hospital environment during façade removal and expansion work while allowing construction to continue safely, cleanly, and without disruption to patients or operations.

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Project Timeline

2024-2027

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© 2025 RWES. All rights reserved.

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