ILLINOIS FLAT ROOF




Durolast Photo Gallery

Illinois Flat Roof professionals install the Duro-Last® roofing system. A highly-reflective reinforced thermoplastic single-ply membrane that is perfect for commercial and industrial buildings with flat or low-sloped roofs. Each Duro-Last roof is prefabricated to your building specifications in a controlled factory environment, including all accessories. The results? Duro-Last is the best long-term investment you can make in your building.

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Who We Help

Watertight Exteriors, Inc. is a full service low slope and flat roofing company serving all of Chicago and Chicago suburbs in Illinois.

Counties Towns  
Cook County
DuPage County
Kane County
Kendall County
Will County
Aurora, IL
Batavia, IL
Chicago, IL
Bolingbrook, IL
Downers Grove, IL
Glen Ellyn, IL
Lemont, IL
Lombard, IL
Lisle, IL
Montgomery, IL
Naperville, IL
North Aurora, IL
Oswego, IL
Plainfield, IL
Sugar Grove, IL
Warrenville, IL
West Chicago, IL
Wheaton, IL
Winfield, IL
Woodridge, IL
Yorkville, IL
Watertight Services
Roofing Warranty
Contact Watertight
ILLINOIS FLAT ROOF