GacoFlex A47 Series, Acrylic Roof Coating

SKU: GACO-A4700-5


Protect, repair, and strengthen an aged roof

GacoFlex A47 Series is an acrylic elastomeric roof coating with all the qualities you want when renewing a weathered commercial roof: longer roof life, visual appeal, strong adhesion, high tensile strength, and great reflectivity. Make it your go-to solution for extending the life of a roof and renewing its appearance. 

GacoFlex A47 can be applied over many existing systems, including weathered single-ply, metal, sprayed-in-place polyurethane foam, and asphalt membranes. GacoFlex A47 Series acrylic roof coating is designed for maintenance applications for situations where the membrane surface is in sound condition, but requires a renewal of the membrane surface due to the effects of aging and use. Existing roofs should have sufficient slope to promote positive drainage. For a total roof replacement solution, you can use GacoFlex A47 and GacoRoofFoam together. Gaco is one of the only sole source suppliers that offers warrantable foam and acrylic systems.  

Building owners appreciate the product’s ability to protect their largest asset and provide their building with a cost-effective facelift. Contractors love the material’s good adhesion, workability, and strength. Tools and equipment can be cleaned up with a simple combination of soap and water.


One-step, single-component product that can be rolled, sprayed, or brushed

Minimal dirt pickup so the roof retains its solar reflectivity and performance

Strong antimicrobial properties to prevent unsightly biological growth 

High tensile strength (>410 PSI)

Up to 10-year warranty depending on application thickness

Environmentally friendly – clean with soap and water


2-year shelf life

5 gallon pails and 55 gallon drums available

Exceeds ASTM D6083 requirements, among other code approvals

AF4700 fibered mastic for details required for warranty

Full system warranties require installation by a GacoFlex licensed applicator

Material Warranty available at