Tremstop Acrylic Limestone: 20 oz Sausage
Tremstop Acrylic is a single component, water-based, acrylic firestop sealant. Tremstop Acrylic allows for plus or minus 25 percent movement in fire-rated joints. Tremstop Acrylic is an economical choice for 2 to 3 hour fire-rated penetrations and up to a 3 hour fire rating for up to 3 inch joints. Questions? Contact us
TREMstop Acrylic is a gunnable acrylic latex sealant designed for use in firestop applications, including both joints and through-penetrations.
TREMstop is for use on metal pipe, plastic pipe, insulated pipe, cables, cable trays, ducts, static joints and dynamic joints in fire-rated concrete, wood floor/ceiling and gypsum wall assemblies. TREMstop Acrylic can also be used on acoustically rated assemblies.
308′ of joint per gallon for a 1/4″ x 1/4″ (6 mm x 6 mm) joint. For specific coverage rates that include joint size, and usage efficiencies, visit our website usage calculator at www.tremcosealants.com
• Not recommended for use with passive fire containment systems not listed
or approved by Tremco.
Mineral wool, closed cell, or reticulated polyethylene backer rod is recommended as joint backing to control sealant depth and insure intimate contact of sealant with cavity wall when tooling. Certain types of backing material may be required by system. For additional information on firestop system components, please visit www.tremcosealants.com/commercial/firestop.
At 77 °F (25 °C), 50% RH, TREMstop Acrylic is tack free in 30 to 60 minutes and dries at a rate of about 1/8” per day. As the temperatures decrease, the dry time of Acrylic will increase, generally one additional day for every 10 °F decrease in temperature.
Excess sealant and smears can be cleaned up or removed with soapy water before sealant skins. Any utensils used for tooling can also be cleaned with soapy water.
Store TREMstop Acrylic in original, undamaged packaging in a clean, dry, protected location with temperatures between 40 to 110 ˚F (5 to 43 ˚C).