DISSCO 590 Mastic is an ideal product for coating corrugated metal pipe (CMP). DISSCO 590 is impervious to salts and alkali that readily attack underground culverts, leading to eventual metal fatigue and failure.

DISSCO 590 is manufactured with high grade industrial type asphalts, fast drying solvents and select asbestos fibers formulated together with special additives that allows the DISSCO 590 to adhere to CMP much more readily than most other products available today. DISSCO 590 Mastic can be spray applied to CMP up to 75 mils thick per coat.


DISSCO 590 is ready to use directly from the container. DISSCO 590 requires no thinning or heating required and can be applied by brush or sprayed with adequate airless equipment. The surface to be coated must be clean and dry, free of any material or oils which shall prevent proper adhesion to the surface.


It is recommended that a one coat application of DISSCO 590 Mastic be applied at a rate of 6 gallons of material per 100 square feet of area with a dry film thickness of not less than 50 mils.

Color Black
Weight per gallon 8.5 lbs.
Vehicle solids 60 - 70%
Volatile vehicle 30 - 40%
Special additives 2 - 5%
Asbestos fiber content 10 - 12%
Flash point 105°F
Base asphalt meets specification ASTM D-449 Type II
DISSCO 590 meets or exceeds specification AASHTO M-243-85

DISSCO 590 is available in packages sizes of 5-gallon pails and 55-gallon drums.

WILL NOT FREEZE, may be stored outdoors.
When temperature is below 60°F - store product indoors overnight prior to use.
Clean equipment with mineral spirits.


Contains mineral spirits. Do not use near fire or flame. Use with adequate ventilation. Vapor harmful. Avoid prolonged or repeated contact with skin or breathing of vapor. Close container tightly after each use. Harmful or fatal if swallowed. If swallowed, DO NOT INDUCE VOMITING. Call physician immediately. KEEP OUT OF REACH OF CHILDREN.


DISSCO warrants its products to be free of defects in materials, but makes no warranty as to appearance or color. Since methods of application and on site conditions are beyond our control and can affect performance, DISSCO makes no other warranty, expressed or implied, including warranties of MERCHANTABILITY and FITNESS FOR A PARTICULAR PURPOSE, with respect to DISSCO coatings. DISSCO's sole obligation shall be, at its option, to replace, or to refund the purchase price of, the quantity of DISSCO coating proved to be defective and DISSCO shall not be liable for any loss or damage, including incidental or consequential damages, arising from the use of DISSCO coatings.

In case of an EMERGENCY involving any DISSCO product please call:
Info-Trac @ 1-800-535-5053.


For further information, please contact:

Denver Industrial Sales & Service Company

850 South Lipan Street
Denver, CO 80223
Ph. (303) 935-2485 · Fax (303) 935-6787
Toll Free (877) 935-2485



Revised 01/02

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