VIMASCO WC-5 RED TROWEL GRADE MASTIC 5 GALLONS

Vimasco Water Based PVA Weather Barrier Mastic, Size: 5 gal, Color: Red, Temperature Rating: 40 to 120 deg F, Form: Paste, Odor: Mild Latex, Composition: 3% Propylated Triphenylphosphate, Specific Gravity: 1.23, pH Rating: 8 to 9, Boiling Point: 212 to 216 deg F, VOC: 0 g/L, Viscosity: 1500000 cPs, Elongation: 750 %, Shelf Life: 18 months, Coverage: 13 sq-ft/gal, Dry Time: 2 hr, Application Method: Trowel

Application Method   : Trowel

Boiling Point   : 212 to 216 deg F

Color   : Red

Composition   : 3% Propylated Triphenylphosphate

Coverage   : 13 sq-ft/gal

Dry Time   : 2 hr

Elongation   : 750 %

Form   : Paste

Item Name   : PVA Weather Barrier Mastic

Odor   : Mild Latex

Shelf Life   : 18 months

Size   : 5 gal

Specific Gravity   : 1.23

Temperature Rating   : 40 to 120 deg F

Type/Style   : Water Based

VOC   : 0 g/L

Viscosity   : 1500000 cPs

pH Rating   : 8 to 9

WC-5 is a heavy bodied, water based, vinyl acrylic mastic, for use over all types of insulation systems, both indoors and outdoors. It can also be applied as a protective coating over masonry surfaces and a variety of other substrates. WC-5 is suitable for application by brush, trowel, or spray (application method should be specified when ordering). After drying it becomes a tough, flexible, color retentive coating which is resistant to weather, alkalis, oil, grease, moisture and mechanical damage. Its normal recommended dry thickness for full scale outdoor protection is 1/16 in but it also provides excellent protection at thinner thicknesses. A minimum dry film thickness of 40 mil is recommended. WC-5 should not be applied where it will be subjected to continual standing water. WC-5 must be protected from freezing during storage. It must be protected during and after application, from precipitation, freezing, oil, grease and foot traffic until thoroughly cured. WC-5 is breathing type mastic which allows water vapor to pass through it. This is a benefit because residual water trapped underneath the coating is allowed to escape in the form of water vapor. WC-5 should not be used over a low temperature system unless a vapor barrier is present. WC-5 is USDA acceptable for use in meat, poultry and food processing plants.

Standards/Certifications: ASTM C461|ASTM D1475|ASTM D1640-69|OSHA 29 CFR 1910.12|USDA Compliant

• SDS https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/MASTWC51BKV_SDS.pdf
• Specification Sheet https://www.distributioninternational.com//ASSETS/DOCUMENTS/ITEMS/EN/MASTWC51BKV_SS.pdf