CentiMark's Spray Polyurethane Foam System

SPF is a Unique Roofing Approach to Help Your Roof System and Entire Building Envelope Protect the Facility and Its Contents

Defining the Standards of a Roofing Contractor: Serving our customers has always been our top priority. Keeping our roofing crews safe is paramount. Giving back to the community is our responsibility. Being the best commercial roofing contractor in North America continues to be our goal.

Why Spray Polyurethane Foam?

Spray Polyurethane Foam (SPF) provides a uniquely different approach to roofing. The system is lightweight, non-toxic, durable and weather-resistant. Since roof tear-off is not always necessary, SPF reduces costs, noise and inconvenience during installation and allows for contours to create slope and drainage.

SPF Provides Layers of Protection

The first layer of spray-applied polyurethane foam provides a seamless, monolithic waterproof barrier with continuous flashings. SPF adheres to most vertical and horizontal substrates. The second layer is a fluid-applied protective coating (silicone, urethane, acrylic or polyurea).

Benefits of Layer Combinations:

• Keeps moisture out

• May reduce heating and cooling costs

• May improve indoor air quality by reducing infiltration of air pollutants

• Reduces maintenance costs

• Adds insulation in hot or cold climates

• Eliminates ponding water and flashing leaks

• Reduces building movement and thermal shock since insulation is on outside

• Provides fire resistance with a Class A fire rating from UL, Inc.(Underwriters Laboratory, Inc.) on various substrates

• Reduces installation costs due to ease of application

• Effective in cold climates (snow, ice and hail), tropical climates (rain and high humidity), subtropical and desert climates (low humidity, intense solar radiation)

Working in the Most Unusual Places:

• Cold storage tanks, freezers, containers

• Wine storage tanks

• Chemical processing tanks

• Oil tanks (on the outside)

• Outdoor decks

• Vertical and horizontal walls

• Secondary Containment areas

What’s Unique About SPF?

• Seals completely - no seams and no breaks in membrane

• Adheres to most substrates and surfaces

• Reduces or eliminates corrosion problems

• Waterproofs

• Insulates in hot and cold temperature extremes