EPDM Rubber is one of the most common low-slope roofing systems for residential homes featuring low-slope or flat roofs, today.
EPDM in a Nutshell
Rubber membranes for low slope and flat roofs are made from EPDM rubber, a type of synthetic rubber characterized by a wide variety of applications.
The E in EPDM refers to Ethylene, P refers to Propylene, D refers to Diene, and M or Monomer refers to its classification.
The properties of natural rubber are modified to serve the purpose of synthetic rubber — synthetic rubber has improved weather resistance qualities as a result.
Cost
Expect to pay between $5.50 and $9.50 per square foot to install EPDM membrane on a typical flat roof, or about $8,250 to $14,250 for a 15 square (1,500 square feet) low-slope roof.
The cost may be higher or lower depending on the tear-off and removal cost of the existing roof, insulation layers, and the number of penetrations on your flat roof.
New Shingle Roof
$7,500 Average price |
New Metal Roof
$14,500 Average price |
New Flat Roof
$8,225 Average price |
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See costs in your area
For comparison, PVC and TPO roofs cost an average of $6.50 to $12.50 per square foot installed, including materials, professional installation, and labor warranty.
