E. Washington: 1-509-624-7424 | W. Washington: 1-206-624-7663 | N. Idaho: 1-208-773-9139

New Construction


Flattop Roofing Inc. has been serving the Washington and Idaho region for over 20 years and specializing in all phases of flat and low slope New Construction Single Ply Roofing products such as TPO, PVC, EPDM, and Torch Applied Systems. We are certified and trained in all phases of the application. We offer and install fully adhered, mechanically fastened as well as ballasted applications.


We offer a wide range of insulation and taper package options and coverages as well. Flattop Roofing Inc. uses only the highest quality products available when it comes to your flat and or low slope single ply roofing needs. Flattop Roofing Inc also apply the Highest quality coating applications in the business as we only use : Inland Coatings RC 2000 and RC 2200.


So whether you are a General Contractor, Homeowner, Property Developer and or Management Company, and you have new construction roofing needs, look no further than Flattop Roofing Inc. We appreciate the opportunity to work with you on your next New Construction project.