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Roof Foam

GacoRoofFoam Series

Maximize energy efficiency and eliminate costly tear-offs with versatile spray foam

GacoRoofFoam (F2733) & Low GWP GacoRoofFoam (F2780)

Sprayed-in-place Polyurethane Foam (SPF) is sprayed onto a new or existing roof as a liquid and expands into a foam to create a strong, monolithic roof insulation layer. Once coated with an approved GacoFlex acrylic, silicone, or urethane coating, GacoRoofFoam forms a complete roofing system for new construction or re-roofing projects. 

The GacoRoofFoam Series of closed-cell polyurethane foam and GacoFlex coating offers a quick and effective way to create a sustainable, durable, and energy-efficient roofing system. 

Choose from GacoRoofFoam (F2733) or Low GWP GacoRoofFoam (F2780). 

SPF roofing systems are great for all climates, and since polyurethane foam adheres to most surfaces, it can be installed on virtually any roof slope. Trust GacoRoofFoam when dealing with unique roof designs or apply it to low-slope roofs. 

Before SPF installation, the existing roof surface is cleaned. Next, the applicator sprays the polyurethane foam onto the existing roof or roof deck. GacoRoofFoam expands to form a seamless insulation layer, conforming quickly to any angles or protrusions on the roof. Once complete, the SPF layer is coated with an approved GacoFlex coating to protect the foam and add reflectivity, further improving the energy efficiency of your building.

Pair GacoRoofFoam with a Gaco silicone, urethane, or acrylic coating for a durable and total roof replacement solution, or install it directly over a roof deck for new construction or tear-off projects. 

Find GacoRoofFoam near you, or contact your local Gaco Area Manager to learn more about our silicone, urethane, and acrylic solutions that strengthen new roof systems or renew old roofs and bring them back to life. 

More on GacoRoofFoam Low GWP (F2780)

Providing a complete portfolio of the roofing solutions you need, we also offer GacoRoofFoam Low GWP. GacoRoofFoam Low GWP (F2780) is manufactured with an HFO blowing agent that reduces the Global Warming Potential (GWP) of the product by more than 99%. 

GWP is a relative measure of how much a product is estimated to contribute toward global warming. Global Warming Potential “may be one of the most meaningful measures for comparing the relative environmental impact of low slope roofing systems,” notes Life Cycle Inventory and Assessment of Selected Low Slope Roofing Systems in North America

Working with GacoRoofFoam Low GWP is an environmentally conscious choice.

GacoRoofFoam Series Benefits

Time and resource saver: Can be applied during normal operating hours over an existing, well-maintained roof and eliminate the need for a costly and disruptive tear-off. Plus, no tear-off means labor and landfill savings.

Energy efficiency: Delivers a high R-Value to improve building energy efficiency and reduce annual energy costs. 

Lightweight: Places less stress on a structure compared to other building materials.

Durable: When properly installed and maintained, a spray-in-place foam is a sustainable roofing system requiring minimal maintenance and only periodic reapplication of GacoFlex coatings.

Environmentally conscious: GacoRoofFoam Low GWP (F2780) is the only GacoRoofFoam to be manufactured with an HFO blowing agent that reduces the Global Warming Potential (GWP) of the product by more than 99%.

 

GacoRoofFoam Series Details

Single-pass application up to 1.5″ thick

Class A (Class 1) fire-rated

UL approved, and FM approved 

Does not contain CFCs, HCFCs, or other ozone-harming gases 

Eligible for up to 20-year warranties when installed by a Gaco Licensed Applicator

Filter icon Filter Results
FL14723 - HVHZ-Broward and Miami-Dade ONLY - GacoRoofFoam Spray-Applied Polyurethane Roof Systems June 14th, 2021 Product: GacoRoofFoam Series Evaluations / Approvals
FL14723 - Non-HVHZ Outside Broward and Miami-Dade ONLY - GacoRoofFoam Spray-Applied Polyurethane Roof Systems June 14th, 2021 Product: GacoRoofFoam Series Evaluations / Approvals
RF-S20-22-10|GacoFlex™ S20 over Re-Foam May 10th, 2021 Product: GacoFlex S20 Specifications
RF-S20-30-15|GacoFlex™ S20 over Re-Foam May 10th, 2021 Product: GacoFlex S20 Specifications
RF-S20-38-20|GacoFlex™ S20 over Re-Foam May 10th, 2021 Product: GacoFlex S20 Specifications
GacoRoofFoam Series Brochure April 27th, 2021 Product: GacoRoofFoam Series Brochure
ISO Isocyanate ISO Component A April 27th, 2021 Product: GacoRoofFoam Series Safety Data Sheets
F2780 GacoRoofFoam Low GWP Polyol Component B April 27th, 2021 Product: GacoRoofFoam Series Safety Data Sheets
PDS GacoRoofFoam Low GWP Medium Density Liquid Spray Foam April 27th, 2021 Product: GacoRoofFoam Series Product Data Sheets
F2733W–GacoRoofFoam WINTER POLYOL COMPONENT B GHS01272016 December 30th, 2020 Product: GacoRoofFoam Series Safety Data Sheets
F2733R–GacoRoofFoam POLYOL COMPONENT B GHS01272016 December 30th, 2020 Product: GacoRoofFoam Series Safety Data Sheets
Gacoflex Roofing System Warranty-Sample 7004 December 30th, 2020 Product: GacoFlex S20 Additional Information
FM Approvals-Roof Assemblies and Maintenance Coating - F2733 - S-21 Series December 29th, 2020 Product: GacoFlex S2100 Evaluations / Approvals
FM Approvals-Roof Assemblies and Maintenance Coating - F2733 - S-20 Series December 29th, 2020 Product: GacoFlex S20 Evaluations / Approvals
Evaluation Report - Miami-Dade NOA - 18-1206 - GacoRoofFoam over LWIC Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
FM Approvals-Roof Assemblies and Maintenance Coating - F2733 - S-10 Series December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Underwriters Laboratories (UL) - Spray Applied Foam and Coating Systems - Roof Systems Uplift Resistance (TGIK.R5663) December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Texas Department of Insurance (TDI) – GacoRoofFoam F2733 Spray Applied Polyurethane Foam (PUF) Systems December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Miami-Dade NOA - 19-1002 - GacoRoofFoam over Gypsum Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Miami-Dade NOA 18-1002 – GacoRoofFoam over Cementitious Wood Fiber Deck December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Miami-Dade NOA 18-1030 – GacoRoofFoam over Concrete Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Evaluation Report – Miami-Dade NOA 18-1030 – GacoRoofFoam over Steel Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Miami-Dade NOA 18-0424 – GacoRoofFoam over Recover Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
Miami-Dade NOA-18-0424 – GacoRoofFoam over Wood Decks December 29th, 2020 Product: GacoRoofFoam Series Evaluations / Approvals
GacoRoofFoam (F2733) Three Pound Spray Foam for Roofs and Cold Storage Tanks December 29th, 2020 Product: GacoRoofFoam Series Product Data Sheets