TREMstop® Acrylic

TREMstop® Acrylic: Gunnable Acrylic Latex Firestop Sealant

DATA SHEET  SAFETY SHEET

Product Description

TREMstop® Acrylic is a versatile, gunnable acrylic latex sealant designed for firestopping applications, including joints and through-penetrations.

Basic Uses

Ideal for fire-rated concrete, wood, floor/ceiling, and gypsum assemblies, including:

• Metal, plastic, or insulated pipes
• Cables and cable trays
• Ducts
• Static joints
• Dynamic joints
• Acoustically rated assemblies

Features & Benefits

• Easy Application: All-purpose sealant that accepts paint once fully cured.
• Excellent Movement: Provides superb unprimed adhesion to a wide range of substrates.
• Code Compliance: Meets requirements for both through-penetrations and fire-rated joints.
• Greenguard Gold Certified: Safe for use in sensitive indoor environments like hospitals and schools.

Specifications

TREMstop Acrylic meets or exceeds the following standards:

• UL 1479 (ASTM E814)
• UL 263 (ASTM E119)
• UL 723 (ASTM E84)
• UL 2079 (ASTM E1966)
• ASTM E1399
• ASTM E90
• CAN/ULC-S115
• CAN/ULC-S101M

Availability

Available immediately from your local Tremco Sales Representative, distributor, or warehouse in:

• 10.1 oz (300 mL) cartridges
• 20 oz (600 mL) sausages
• 28.7 oz (850 mL) quart cartridges
• 5 gal (19 L) pails

Colours

• Rust Red
• Limestone
• White

Custom colours are available upon request. Contact Tremco Customer Service for more information.

Limitations

Not recommended for use with passive fire containment systems not listed or approved by Tremco. Refer to UL listings at UL.com. Contact Tremco Technical Services for additional information.