EPDM Roofing System – Ethylene Propylene Diene Monomer


FULLY ADHERED

Fully Adhered Systems require mechanical or adhesive attachment of the insulation to the deck and bonding of the membrane to the insulation.






MECHANICALLY ATTACHED

Mechanically Attached Systems require mechanical attachment of the insulation to the deck and mechanical attachment of the membrane within the seam area.






BALLASTED

Ballasted designs combine a loose-laid insulation and membrane and the use of ballast or pavers as securement.