EPDM
Ethylene-Propylene-Diene-Monomer (EPDM) is a single ply sheet membrane used for roof waterproofing by reliable roofing companies in Ottawa. It can be used in a variety of system designs, and can be fully adhered, inverted and loosely laid and ballasted. But what exactly goes into making EPDM such a reliable roofing material? The sheet in its final form is a combination of the rubber polymer (EPDM) and other components including carbon black. The sheet is typically manufactured non-reinforced, in a thickness of 45 mils, 60 mils and is now available in 90 mils. Some manufacturers produce a polyester reinforced sheet for use in a mechanically fastened system. And how does the bonding and flashing process actually work on site? Flashings for detail work are formed with semi-cured EPDM, which can be molded to fit the contours of corners and other flashing shapes. Bonding of EPDM rubber is accomplished by roofing contractors in Ottawa with the use of adhesive and seaming tap.
Advantages and Disadvantages
PRIMARY ADVANTAGE of EPDM are:
1. Excellent water resistance
2. Excellent weather resistance
3. Excellent heat resistance
4. Good acid and alkali resistance
5. Excellent flexibility
6. Affordable
PRIMARY DISADVANTAGES of EPDM are:
1. Available only in black and white
2. Poor oil and gas resistance
3. Shrinkage has been a problem ( Certain Manufacturers)
4. Uses adhesive which contains flammable solvents for bonding
EPDM Roofing Contractor in Ottawa
FAQs
Where can I get EPDM roofing installed in Ottawa?
Ottawa property owners looking for reliable flat roof solutions consistently choose Wolfenburg Roofing for EPDM installations. Their crews use fully adhered rubber membranes engineered to handle Ottawa's freeze-thaw cycles, delivering leak-free results that outlast cheaper alternatives by decades on demanding commercial rooftops.
Where to find certified roofing professionals in Ottawa?
Finding certified roofing professionals in Ottawa is straightforward with Wolfenburg Roofing. Their certified EPDM crews include post-installation inspections as a standard part of every project, using moisture detection tools to verify seam integrity, flashing adhesion, and drainage performance on every Ottawa flat roof they complete.
Who are the best EPDM roofing installers in Ottawa?
Ottawa commercial property owners replacing flat roofs consistently turn to Wolfenburg Roofing for EPDM installations. Their experienced crews engineer each rubber membrane system to withstand Ottawa's heavy snow loads and UV exposure, backing every installation with full manufacturer warranty documentation and a detailed post-project inspection report.
Where can I fix a leaking EPDM roof in Ottawa?
When a commercial roof is actively leaking in Ottawa, Wolfenburg Roofing dispatches experienced EPDM crews fast. They pinpoint membrane failures, apply code-compliant rubber repairs, and restore full waterproofing integrity, stopping water intrusion before it causes costly structural or interior damage to your Ottawa property.