Maxxon® DPM (Damp Proof Membrane) Data Sheet

Maxxon DPM Sweets


Maxxon® Corporation
920 Hamel Road
P.O. Box 253
Hamel, MN 55340
Phone: 1-800-356-7887 or (763) 478-9600
Fax: (763) 478-2431

Product Description:

Maxxon® DPM (Damp Proof Membrane) is a unique 2-component, moisture tolerant, high density, chemically enhanced epoxy product which prevents the passage of water vapor and moisture through concrete floors and walls on or below grade. Maxxon DPM eliminates delamination of adhesives, floor coverings and coatings. Maxxon DPM also prevents capillary infiltration of oil or other chemicals from the ground and can be used to treat oil contaminated slabs.

Product Advantages:

  • Water/Vapor/Oil Barrier Coating
  • Reduces moisture vapor emission
  • 1-coat application
  • Underlayment system installed next day
  • Applied to moist or dry concrete
  • High alkalinity barrier

Technical Data:

Material Composition: 2-component epoxy
Color: White
Density: 15.49 lbs/gal (1.86 kg/L)
VOC Content, mixed: 0.5 lbs/gal (55 g/L)
Volume Solids: 97%
Flash Point Part A:
Flash Point Part B:
>212 °F (>100 °C)
170 °F (77 °C)
Mixing Ratio: 100:12 (by weight)
Pot Life, approx: 60 Minutes at 75 °F (24 °C)
30 Minutes at 85 °F (30 °C)
Open to Foot Traffic: after 12 hrs at 73 °F (23 °C)
Curing Temperature: minimum 46 °F (8 °C)
Full Strength: after 7 days
Compressive Strength:
(ASTM D-695)
>11,000 psi (>80 MPa)
Flexural Strength:
(ASTM D-790)
>4,300 psi (>30 MPa)
Adhesion to: 
 new concrete (5 days)
 moist concrete (28 days)
 dry concrete (28 days)
 (ASTM D-4541) 

110 psi (0.8 MPa)
550 psi (3.8 Mpa)
580 psi (4.0 MPa)
Temperature Resistance 
• Continuous: 
      dry heat
• Intermittent:
      high pressure water

140 °F (60 °C)
113 °F (45 °C)

185 °F (85 °C)
248 °F briefly (120 °C)
149-185 °F (65-85 °C)

All data are average values obtained under laboratory conditions. In practical use temperature, humidity and absorbence of the substrate may influence the above given values.

Code Listings:
  • ESR-2540
  • ESR-1153
  • ESR-1141
  • ESR-1774
  • HUD951i
  • City of Los Angeles