TPO

Thermoplastic polyolefin (TPO) is a single-ply roofing membrane commonly used on low-slope commercial roofs. TPO roof systems most commonly come in white and are mechanically fastened, self-adhered, or fully-adhered and welded at the seams.

Singly-ply TPO membranes can often be difficult for coatings to adhere to. When applied to a suitably cleaned, weathered TPO roof, Metacrylics TPO Primer and Metacrylics coatings provide optimal adhesion. TPO roofs that have leaking or deterioration issues due to ponding conditions and seam failures should be coated with Metacrylics. Metacrylics coatings withstand ponding conditions and resist debris, protecting the existing membrane from water infiltration.

Warranty* Materials Required for 100 ft² (1 Roofing Square)
TypeLengthTPO
Primer
Clear
Base
Acrylic
White
Polyester
Fabric
3-Course
Penetrations?
3-Course all TPO
overlaps w/ 9"
fabric?
Material5-Year0.3 gal.-2 gal.---
Material10-Year0.3 gal.-3 gal.Ponding AreasYesYes
NDL15-Year0.3 gal.3 gal.3.5 gal.1-PlyYes-
NDL20-Year0.3 gal.4 gal.4 gal.1-PlyYes-
NDL30-Year0.3 gal.6 gal.7 gal.2-Ply5-Course-

*Always consult your Metacrylics rep or contact Metacrylics for full warranty specifications

INSTALLATION
GUIDELINES:

Warranty* Materials Required for 100 ft² (1 Roofing Square)
TypeLengthTPO Primer, Urethane Primer OR Roof & Tile PrimerHigh Solids Silicone
NDL10-Year0.5 gal.2 gal.
NDL15-Year0.5 gal.2.5 gal.
NDL20-Year0.5 gal.3 gal.

*Always consult your Metacrylics rep or contact Metacrylics for full warranty specifications

Industry Affiliations & Certifications