Installing a TPO roof during a tear-off or re-cover can come with an unexpected challenge: keeping the new membrane clean. Between dust, debris, and foot traffic, a bright-white membrane can quickly start to look anything but new. For building owners, that can be a frustrating first impression. For contractors, it can mean added labor, cleanup costs, and potential callbacks.
Cleaning the membrane post-installation requires a water source and careful runoff management-resources that can place additional strain on project timelines and budgets. That's where MembraneShield Temporary Dirt-Blocking Film technology comes in. Designed to be left on during roof installation and removed after installation is complete, the MembraneShield Temporary Dirt-Blocking Film helps keep TPO membranes free from dirt and debris during installation, revealing a clean, professional finish.
Read on to discover the key benefits of this protective roofing membrane innovation.
Solving Roofing Challenges Through MembraneShield Temporary Dirt-Blocking Film Technology
To help keep TPO clean during installations, GAF has developed MembraneShield Temporary Dirt-Blocking Film, a monolayer protective sheet that's factory-applied to EverGuard® TPO membranes. Only EverGuard® products labeled "With MembraneShield Temporary Dirt-Blocking Film" include this feature, including EverGuard® TPO 60 mil and 80 mil smooth membranes and EverGuard® fleece-back 60 mil membranes.
MembraneShield Temporary Dirt-Blocking Film is adhered to the TPO membrane with a water-insoluble acrylic-based adhesive. The MembraneShield Temporary Dirt-Blocking Film is designed to be left on during installation of the roof and removed after installation is complete (or up to 90 days post-installation). The MembraneShield Temporary Dirt-Blocking Film covers the entire length of the EverGuard® TPO membrane with the exception of a portion of the side lap, which is left exposed for welding.
3 Key Benefits of Using MembraneShield Temporary Dirt-Blocking Film in Your Next Project
Here are the top three reasons to include MembraneShield Temporary Dirt-Blocking Film in your next commercial roofing project.
1. Excellent Aesthetic Results with Minimal Maintenance
MembraneShield Temporary Dirt-Blocking Film offers a practical and cost-effective solution for achieving a clean, professional finish on any commercial roofing project, whether you're installing a brand-new roofing system or performing a reroof. By acting as a temporary protective layer, MembraneShield Temporary Dirt-Blocking Film prevents dirt, debris, scuff marks, and foot traffic from impairing the membrane's surface during construction.
This not only eliminates the need for cleaning the membrane after work is completed but also helps ensure the roof looks as good as it performs immediately upon completion. This offers building owners added peace of mind knowing their investment is protected during construction, resulting in a pristine surface that reflects quality craftsmanship without the added cost or hassle of cleanup.
2. Enhanced Visual Appeal for Visible Rooftops
When a commercial building is situated lower than neighboring buildings, its roof is often visible to occupants on higher floors—placing it in full view of tenants, employees, or residents in those surrounding structures.
Utilizing MembraneShield Temporary Dirt-Blocking Film helps preserve the aesthetic appeal of a new roof throughout installation, including projects where other trades are active on the roof and increasing foot traffic. This contributes to maintaining the building's overall aesthetic impact.
3. Immediate Readiness and Long-Term Protection
One of the most practical advantages of using MembraneShield Temporary Dirt-Blocking Film is that the roof is immediately presentation-ready upon removal-no cleaning, scrubbing, or rinsing required. This saves building owners added costs and time by eliminating the need for post-installation cleanup while streamlining the project for contractors.
Beyond immediate visual appeal, MembraneShield Temporary Dirt-Blocking Film plays a critical role in preserving roof integrity throughout the construction process. It acts as a barrier against dirt, debris, and stains during messy tear-offs or re-covers, especially in challenging conditions, like over existing EPDM or asphaltic substrates. By reducing exposure to contaminants during installation, MembraneShield Temporary Dirt-Blocking Film helps maintain the membrane's performance characteristics.
Protection When It's Needed Most
No matter the specifics of your project, roof installations can leave dirt, debris, and other imperfections on the roofing membrane's surface, MembraneShield Temporary Dirt-Blocking Film offers a simple yet effective solution, helping protect the roof's finish from dirt, debris, and stains throughout installation without disrupting workflow or requiring additional cleanup at the end of a project. The result is a cleaner, more professional final product delivered with greater efficiency.
To learn more about EverGuard® TPO smooth and fleece-back products with the MembraneShield Temporary Dirt-Blocking Film, contact your local GAF distributor.
