Other Products ｜RS136 Firestop Sealant (10.3oz) - Case of 12

Metacaulk RS 136 Firestop Caulk
The Metacaulk RS 136 Firestop Caulk is a general-purpose, one-component fire-block and draft-stop caulk designed for electrical, plumbing, plastic pipe, and telecommunications system penetrations. It also functions as a fire-rated acoustical sealant for applications such as electrical outlets and non-vibrating construction joints.
Metacaulk RS 136 is an inorganic, incombustible sealant with no volatile solvents, making it suitable for use in confined spaces and occupied areas. Its single-component formula requires no mixing or additives and provides easy installation with water cleanup capabilities.
Key Features

One-component fire-block and draft-stop caulk.

Designed for electrical, plumbing, plastic pipe, and telecom penetrations.

Provides fire-rated acoustical sealing performance.

May be used as a smoke seal when approved by local authorities.

Inorganic formula with no volatile solvents.

Contains no asbestos fillers.

No mixing or additives required.

ASTM E136 compliant.

DOT classification: Not regulated.

Easy application with a conventional caulking gun.

Water cleanup capabilities.

Suitable for vertical and horizontal applications.

Not designed for continuous vibration environments.

Common Applications

Electrical penetrations.

Plumbing penetrations.

Plastic pipe penetrations.

Telecommunications systems.

Electrical outlets.

Non-vibrating construction joints.

Bedding and sealing small voids.

Interior firestop applications.

Product Information

Specification
Details

Product Name
Metacaulk RS 136 Firestop Caulk

Brand
Metacaulk RS 136

Recommended Use
Interior electrical, plumbing, plastic pipe, telecom penetrations, acoustical sealing, small voids, and splices

Application
General-purpose fire-block, draft-stop, and acoustical firestop caulk

Color
Red

Shelf Life
2 Years

Fin/Blade Spacing
0.000

Fin Degree
0

Screw Holes
0

More Information

Specification
Details

Case Weight (lbs)
15.00

Case Height (inch)
11.75

Case Length (inch)
6.25

Case Width (inch)
8.13

UPC
021449664080

Interleaved
10021449664087

SKU
66408

Case Quantity
12

Frequently Asked Questions (FAQ)
Q1. What is Metacaulk RS 136 used for?Metacaulk RS 136 is used as a general-purpose fire-block and draft-stop caulk for electrical, plumbing, plastic pipe, and telecommunications penetrations.
Q2. Can Metacaulk RS 136 be used as a smoke seal?Yes, it may be used as a smoke seal when approved by the local authority having jurisdiction.
Q3. Does Metacaulk RS 136 require mixing before use?No. It is a single-component sealant that requires no mixing or additional additives.
Q4. Where should Metacaulk RS 136 not be used?It is intended for interior use only and should not be used in exterior, underwater, wet, or continuous vibration environments.
Q5. Is Metacaulk RS 136 safe for confined spaces?Yes. Its inorganic formula contains no volatile solvents, making it suitable for confined spaces and occupied areas when used according to instructions.
Brand:MetacaulkSKU:66408Tags:Caulk, Fire Safety, Firestop Sealants