System No. 05

A Signature System

The Flat Line

TPO / EPDM Low-Slope & Commercial

Entry — High End
Roofing Systems · 05 / The Flat Line

Low-slope and commercial roofs are a different discipline, and we treat them that way. TPO membranes reflect UV and heat, lowering cooling loads on commercial buildings. EPDM is proven in cold climates with decades of reliable performance. Both systems are heat-welded at seams, inspected with water testing, and warrantied for the membrane and the installation. No shortcuts on low-slope.

Best For

Commercial buildings, flat-roof additions, and low-slope sections on residential homes.

System TypeTPO / EPDM Low-Slope & Commercial
MaterialTPO or EPDM membrane, 45–90 mil thickness
Typical Lifespan20–30 years with proper maintenance
TierEntry — High End
CommercialLow-SlopeEnergy-EfficientUV ReflectiveSeamless

Available Palette

White TPO
Light Gray
Gray
Black EPDM
Dark Gray
The Flat Line· In the Field
TPO installation — Murray commercial
TPO installation — Murray commercial
Heat-weld seam detail
Heat-weld seam detail
EPDM repair — Salt Lake City
EPDM repair — Salt Lake City
Drain and flashing detail
Drain and flashing detail

The Flat Line

TPO · EPDM · Low-Slope & Commercial · Built to hold water out.

Where It Fits

Related Services

The Flat Lineinstalls run through the services below — scope, process, and what to expect from the crew.

Free Estimates

Price This System

Every The Flat Lineproject starts with a free on-site inspection. We measure, look at the structure, and give you a real number — no pressure, no obligation. Prefer to talk it through? Call (385) 402-6364.