Roofing Technology Inc

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Roofing Technology, Inc. is a Industrial / Commercial roofing firm specializing in high-quality low slope and steep slope roofing projects.
Our mission is to provide our customers with a successful project, completed by a highly trained union work force, a constant line of open communication, and a safe work environment for all evolved.
Roofing Technology is a small family owned business that still believes in the hands on approach to business. We are very proud that the majority of our business is with repeat customers and or customers referred to us by our past customers. Roofing Technology has customers that top the Fortune 500 list and others like us that are small family owned business. With many of our established customers we still do business with a hand shake, our word is our business. Roofing Technology understands that all of our customers have different needs and it is a daily challenge to meet all of these different needs. Roofing Technology knows that satisfied customers are our most valuably asset. Your complete satisfaction is our main goal.
Thank you for taking the time to visit our website. The links on the left will give you a more in depth look at Roofing Technology. Please feel free to use this site to learn more about us.

All seams and roof penetrations are treated with Bentonite clay-based emulsion and high strength polyester reinforcing fabric to provide a flexible, watertight seal.

Owens Corning fiberglass roving is pneumatically fed into a high tech chopping wand and chopped into millions of 1" fiberglass strands. The strong fiberglass strands are blown mid-air into 2 fan patterns of Bentonite clay-based emulsion. The precise blending takes place before the two components reach the roof surface. The result is a very durable, seamless, flexible fiberglass shell on your metal roof.

The final surface is a highly reflective layer of aluminized Bentonite clay-based emulsion. This heat reflective surfacing lowers energy bills and reduces wear and tear on your A/C equipment.

The Metal Shield roofing system is installed by factory trained and certified
installers of the high-tech chopped fiberglass roof systems.
Call for a free detailed roof inspection report and proposal on your building.
(563) 322-0771 | Cell (563) 314-2442

Loose gravel and dirt are removed using an industrial vacuum on larger jobs, or power-broomed with a motorized broom on smaller roofs.

Details, details, details! Long roof life is in the details. Penetrations and rooftop equipment receive an independent treatment of polymat and emulsion asphalt for added strength in these critical areas.

Parapet and firewalls also receive an independent treatment of polymath and emulsion. Notice the flashing is all one piece, without the usual splices inherent in convention built-up roof systems.

Polymat is installed in a thick flood-layer of clay-based emulsion asphalt and broomed in to conform to irregularities. The polymath has brute strength that outperforms other roofing felts.

Fiberglass reinforcing fibers are chopped into ¾" strands and blended mid-air with clay-based emulsion with this high tech chopping gun system. It's seamless, light weight and extremely durable.

Final surface options include aluminized clay-based emulsion asphalt for long-lasting heat reflection.

Our Service Areas
Roofing Technology has been doing business in the Quad City area, Eastern Iowa and Western Illinois, for over 12 years at our present location.

Our project experience ranges from reroofing of existing buildings to new construction. We are know as the small company that can complete the large projects. We work on Industrial as well as commercial projects and on occasion residential. We have completed projects in excess of a million dollars and also can repair your roof leak. We have completed complex and tall jobs downtown and large warehouse projects in the industrial parks. We do specialize in working for large industrial clients that measure the quality of a company not by their price, but by their safety record. Roofing Technology also works with a large group of general contractors, architects and roof consultants in the Midwest. Roofing Technology is a member of the Better Business Bureau, Davenport one, and the Davenport Chamber of Commerce. Roofing Technology has employees on many board of directors, Sharon Dietz for the American Red Cross, Quad City Chapter and on the Indiana state council of roofers health and welfare fund. Douglas Zumaris is an officer and on the board of directors for the Iowa roofing contractors association.
Douglas Zumaris has passed the certification process for the American Society of Professional Estimators and is classified as a Certified Professional Estimator. Douglas Zumaris also has passed the certification process for the Iowa Roofing Contractors Association and is a Certified Roofing Contractor.

Roofing Technology is a full-service roofing contractor that completes low slope (flat surface roofs) and steep slope (shingle roofs). Our focus is mainly in the Industrial / Commercial market, but we do residential when requested. Roofing Technology mainly installs 4 ply asphalt or Coal Tar Pitch roofs with gravel surfaces, these roofs are the traditional Built-up roofs. We also install EPDM (rubber) roofs which can be totally adhered or ballasted. We also install white TPO membranes but only install totally adhered systems.
Roofing Technology does not install mechanically fastened membranes nor do we install new roofs over old roofs without a roof moisture survey to find and remove any wet insulation. We install shingles on Industrial and Commercial jobs and on residential as requested.
Roofing Technology also resurfaces existing roofs that are in good enough condition to have the roof membrane restored with an Acrylic coating, emulsion, or solvent base mastic. Metal roofs! are repaired with new metal or we can install a single ply membrane or roof coating depending on the owners needs.
On all of our roofing systems we can offer up to 10 year contractor labor and material warranties and up to 25 year manufactures labor and material warranties.