Flex TPO WB Substrate Adhesive - Manual (Page 2)

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Flex Membrane International Corp. 2670 Leiscz’s Bridge Road, Suite 400, Leesport, PA 19533
Tel: (610) 916-9500 Fax: (610) 916-9501 www.FlexRoofingSystems.com
Page 2
2. Apply the Flex TPO WB Substrate Adhesive to the approved substrate at a minimum coverage
rate of 100-120 sq. ft. per gallon with a paint roller or brush.
3. Place the Flex FB TPO Roof Membrane into the wet adhesive, fleece side down.
4. Broom the membrane in and roll with a heavy (minimum weight 100-150 lb.) roller.
PRODUCT HANDLING
Flex TPO WB Substrate Adhesive contains ingredients which could be harmful if mishandled. Contact
with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.
Flex Membrane International maintains Material Safety Data Sheets on all of its products.
Material Safety Data Sheets contain health and safety information for your development of
appropriate product handling procedures to protect your employees and customers.
Material Safety Data Sheets should be read and understood by all of your supervisory personnel
and employees before using Flex products in your facilities.
RECOMMENDED STORAGE
When Flex TPO WB Substrate Adhesive is stored indoors, out of direct sunlight, and in the original,
unopened container between 60°F and 80°F, the shelf life is six months. Always rotate stock.
CAUTION
Do not store Flex TPO WB Substrate Adhesive below 40°F. Once the adhesive has been frozen, it is no
longer useable, even when thawed.
DOT Label Required: Non-Regulated
CODE: 584-057