Product Overview

ManualsBrandsMetacaulk ManualsChemicals & Compounds10.3 Oz 150+ Firestop Sealant

10. 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 PAR-

TICULAR 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.

Suggestions and recommendations covering the use of our products are based on our past experience and laboratory ﬁndings. However, as we have no control as to the methods and conditions

of application, we only assume responsibility for the uniformity of our products within manufacturing tolerances.

R50101 1217

METACAULK

MC 150+

or concrete or corrugated steel deck

ﬂoor/ceiling assemblies.

4. Installation Data

Install Metacaulk

MC 150+ using

standard caulking techniques or

trowel from pails. Metacaulk

150+ may also be pumped from the

pails. When damming materials are

needed, use only materials approved

for the speciﬁc application.

TYPICAL GYPSUM WALLBOARD

INSTALLATION

Step 1)

Cut opening in wall.

Step 2)

Clean penetration opening and

surfaces from loose debris, dirt, oil

and wax.

Step 3)

If required, install sleeve or wire mesh

and backing material.

STEP 4)

Gun the sealant as required to the

speciﬁed depth. Trowel surface ﬂush

with wall.

(Application designs vary, please

contact RectorSeal for exact

details.)

Consult UL Directory for complete

instructions and system listings.

5. Testing Data

For speciﬁc test criteria, refer to

UL's Fire Resistance Directory or call

RECTORSEAL.

Metacaulk

MC 150+ was tested at

positive pressure with a minimum

0.01 (2.5 Pa) inches water and in

accordance with ASTM E814 (UL

1479), ASTM E1966 (UL 2079) and

CAN/ULC-S115.

FBC System Compatible* indicates that this

product has been tested, and is monitored

on an ongoing basis, to assure its chemical

compatibility with FlowGuard Gold®, Blaze-

Master® and Corzan® pipe and ﬁttings.

FBC, FlowGuard Gold®, BlazeMaster® and Corzan® are

licensed trademarks of the Lubrizol Corporation.

6. Storage & Handling

Metacaulk

MC 150+ should be

stored between 35˚F (2˚C) and 120˚

F (49˚ C) to obtain a minimum 3 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.

7. Availability

Metacaulk

MC 150+ is available in

10.3 oz. (304 ml) and 30 oz.(887 ml)

caulking tubes , 20.2 oz. (597 ml)

sausage packs and in 5 gallon (18.9

L) pails.

8. Limitations

Metacaulk

MC 150+ is not designed

to be used in areas under continuous

immersion or in areas which would

be continuously wet. Metacaulk

150+ should not be used against hot

uninsulated surfaces above 300˚ F

(149˚ C).

9. Cautions

FOR CHEMICAL EMERGENCY, SPILL,

LEAK, FIRE, EXPOSURE OR ACCIDENT,

CALL CHEMTREC-DAY OR NIGHT 1-800-

424-9300.

PRECAUTIONS: Do not take internally. May

be harmful if swallowed. May cause eye and

skin irritation if prolonged or repeated contact

occurs. Wash after handling. FIRST AID: For

any overexposure, get immediate medical

attention after ﬁrst aid is given. Eyes- Flush

15 minutes with clean water. Skin-Wash with

soap and water. Inhalation-Remove to fresh

air. Ingestion-Only if conscious, give large

amounts of water and INDUCE VOMITING.

FIRE AND SPILLS: Use water fog, CO

, foam,

or dry chemicals. Wipe up spills to prevent

footing hazard. Clean up with scrapers and

water. STORAGE AND HANDLING: Store

away from heat sources. Keep container

closed. Do not reuse empty container. KEEP

OUT OF REACH OF CHILDREN.

For additional information, refer to Safety Data Sheet.

For additional technical service,

call: 1-800-231-3345

fax: 1-800-452-2824

RECTORSEAL

2601 Spenwick Drive, HOUSTON, TEXAS 77055