Product Overview

ManualsBrandsMetacaulk ManualsChemicals & Compounds45 lb Fire Rated Mortar

Inspection & Repair

RectorSeal recommends ﬁrestop system inspection is conducted during installation of the material in accordance with ASTM E2174

and ASTM E2393. In the event post-installation inspection and destructive sampling is necessary, RectorSeal advises repairing the

damaged ﬁrestop system by replacing any material that was removed or damaged with the same product originally installed, and

ensuring the assembly matches the original ﬁrestop listing. RectorSeal advises, that due to the chemical nature of ﬁrestop products

and sealants, material depth should be determined by measuring the points of adhesion at the substrate bond area as sealants may

decrease in size during the curing process.

Storage & Handling

Metacaulk FRM Fire Rated Mortar should be stored between 35˚F (2˚C) and 120˚ F (49˚ C) to obtain a 2 year shelf life.

NOTE: Do not dilute, no mixing is required. Best if protected from freezing. If freezing occurs, thaw completely before using. Keep

products stored under protective cover in original containers.

Limitations

Metacaulk FRM Fire Rated Mortar is not designed to be used in areas under continuous immersion or in areas which would be

continuously wet. The mortar should not be used in areas which would experience high or severe vibration or movement.

Cautions

FOR CHEMICAL EMERGENCY, SPILL, LEAK, FIRE, EXPOSURE OR ACCIDENT, CALL CHEMTREC-DAY OR NIGHT 1-800-424-9300.

CONTAINS: Gypsum Plaster and Perlite aggregate. PRECAUTIONS: Do not take internally. May cause eye, skin, and respiratory tract irritation. Wear gloves and safety

glasses. Wash after handling. FIRST AID: For any overexposure or if skin irritation develops get immediate medical attention after ﬁrst aid is given. EYES: Flush for 15

minutes with clean water. Seek immediate medical attention. SKIN: Wash with soap and water. Do not use solvents to remove from skin. INHALATION: Remove to fresh

air. INGESTION: DO NOT INDUCE VOMITING. SPILLS: Clean up immediately with scrapers and water. STORAGE AND HANDLING: Keep container upright and tightly closed.

Do not reuse container. KEEP OUT OF REACH OF CHILDREN.

Health and Safety

Non-toxic and asbestos free. Take normal precautions to avoid inhalation, or ingestion, and to ensure adequate ventilation when mixing. In the event

of eye or mouth contact, wash immediately with plenty of clean water. Refer to Safety Data Sheet for additional information.

For additional information, refer to Safety Data Sheet.

Limited Warranty

RectorSeal, LLC makes the Limited Express Warranty that when the instructions for storage and handling of our products are followed we warrant our products to be free from defects. THIS LIMITED

EXPRESS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, AND

OF ANY OTHER OBLIGATION ON THE PART OF RectorSeal, LLC. The sole remedy for breach of the Limited Express Warranty shall be the refund of the purchase price. All other liability is negated and

disclaimed, and RectorSeal, LLC shall not be liable for incidental or consequential damages.

Manufactured by RectorSeal

LLC  2601 Spenwick Drive, Houston, TX 77055, USA  800-231-3345  Fax 800-441-0051  RectorSeal.com

A CSW Industrials Company. RectorSeal, the logos and other trademarks are property of RectorSeal, LLC, its afliates or its licensor’s and are protected by copyright, trademark and other intellectual property laws,