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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.

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

Sounds impossible?

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.

This project involved:

  • Working within an active hospital environment

  • Creating a major building expansion penetration

  • Removing sections of the existing building façade

All while:

  • Patients are inside

  • Staff are working

  • Operations never stop

And in healthcare construction?

That changes everything.

The Challenge

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

Active Hospital = Zero Tolerance for Disruption

This isn’t a closed jobsite.

This is:

  • Live patients

  • Critical care environments

  • Continuous operations

Which means:

  • Dust can’t escape

  • Weather can’t intrude

  • Work can’t interfere

Opening the Building Envelope

Crews were:

  • Removing the face of the building

  • Creating a large expansion penetration

Which immediately introduces:

  • Exposure to wind and weather

  • Risk of contamination

  • Loss of environmental control

And in a hospital?

That’s a serious problem.

Weather + Exposure = Immediate Risk

Once the building is open:

  • Wind moves through

  • Moisture enters

  • Temperature becomes unstable

Which impacts:

  • Interior conditions

  • Safety

  • Schedule

The Solution

This project wasn’t about one solution.

It was about phased environmental control.

Phase 1: Scaffold Wrap for Immediate Protection

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

This allowed crews to:

  • Begin façade removal

  • Work safely within a contained area

  • Protect the hospital interior from exposure

Scaffold wrap created:

  • A physical barrier to wind and debris

  • Containment for dust and materials

  • Immediate environmental control during early-phase work

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

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

Why?

Because scaffold wrap handles containment

But RWES delivers full environmental control

Including:

  • Weather mitigation

  • Temperature stabilization

  • Long-term durability through winter conditions

One Strategy, Two Systems

This is what makes this project different.

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

That’s not just smart.

That’s strategic construction planning.

The Game-Changing Benefits for the Client

This project wasn’t about one solution.

Protection of an Active Healthcare Environment

The biggest win?

The hospital stayed protected.

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

Controlled Environment During Building Penetration

By enclosing the expansion area:

  • Wind was controlled

  • Debris was contained

  • Interior conditions were protected

Even while the building was physically open

Work Progress Without Interruption

Crews were able to:

  • Remove façade

  • Perform structural work

  • Continue progress

Without:

  • Waiting on weather

  • Stopping due to exposure

Phased Flexibility = Smarter Execution

Using scaffold wrap first, then RWES later:

  • Maximized efficiency

  • Reduced unnecessary overbuild

  • Matched the solution to the phase

That’s how high-level projects are run.

Future-Proofing for Winter Conditions

With RWES scheduled before winter:

  • The project is protected long-term

  • Work can continue through cold conditions

  • Schedule risk is minimized

Why It Matters

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

You’re not just building.

You’re:

  • Protecting patients

  • Maintaining operations

  • Managing risk at every level

And when you open up a building?

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

The Real Takeaway

This project wasn’t about reacting to problems.

It was about staying ahead of them.

By combining:

  • Scaffold wrap for immediate containment

  • RWES for long-term environmental control

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

Industry

Healthcare

 

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.

Project Timeline

2024-2027

© 2025 RWES. All rights reserved.

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