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Metacaulk Pipe Collars
Metacaulk Pipe Collars are prefabricated firestop devices designed for open and closed through-penetration firestop systems using 1-1/2 to 6 inch (38–152 mm) plastic pipes. They provide reliable fire protection by helping seal plastic pipe penetrations and prevent the spread of flames, smoke, and heat through fire-rated assemblies.
Featuring an easy lock mechanism and an efficient collar design, Metacaulk Pipe Collars help reduce installation time and labor costs compared to traditional collar systems. They are suitable for sealing plastic pipes in both closed and vented (DWV) conditions and can be used in approved concrete, gypsum wall, and wood floor assemblies.
Key Features

Prefabricated firestop collar for plastic pipe penetrations.

Designed for 1-1/2 to 6 inch (38–152 mm) plastic pipes.

Suitable for open and closed through-penetration firestop systems.

Easy lock mechanism for fast and secure installation.

Reduces installation time by up to 25%.

No measurement of material required.

Highly intumescent material expands during fire exposure.

Tested for PVC, CPVC, ABS, PVC/ABS Foam Core, FRPP, and PP pipe.

UL classified for both open and closed pipe systems.

FBC System Compatible.

Fits in limited access areas.

Economical solution that helps reduce labor costs.

Common Applications

PVC pipe penetrations.

CPVC pipe penetrations.

ABS pipe penetrations.

PVC/ABS Foam Core pipe penetrations.

FRPP pipe penetrations.

PP pipe penetrations.

PEX pipe applications.

Electrical cable penetrations.

Closed pipe systems.

Vented DWV (drain, waste, and vent) systems.

Concrete floor and wall assemblies.

Gypsum wall assemblies.

Wood floor assemblies.

Ideal For

Commercial construction projects.

Plumbing penetrations.

Fire-rated wall systems.

Fire-rated floor systems.

Plastic pipe firestop applications.

Projects requiring quick and efficient installation.

Key Benefits
Reliable Fire Protection
Metacaulk Pipe Collars expand when exposed to fire to help seal plastic pipe penetrations and maintain the integrity of fire-rated assemblies.
Fast & Easy Installation
The prefabricated collar design and easy lock mechanism simplify installation while reducing labor time compared to traditional firestop collar systems.
Versatile Compatibility
Designed for use with multiple plastic pipe materials, including PVC, CPVC, ABS, PVC/ABS Foam Core, FRPP, PP, and approved PEX applications.
Cost-Effective Performance
The collar design eliminates material measurement and reduces installation effort, helping lower overall project costs.
How to Use
Surface Preparation

Ensure the penetration area is clean and free from dust, debris, and loose materials.

Verify pipe size, material, and assembly requirements match the approved firestop system.

Confirm compatibility with the rated wall or floor assembly.

Application Instructions

Select the appropriate Metacaulk Pipe Collar size for the pipe diameter.

Install the collar around the plastic pipe penetration.

Secure the collar using the integrated locking mechanism.

Verify proper installation according to the tested firestop system.

Confirm the completed installation meets applicable firestop requirements.

Important Notes

Install only according to tested and approved firestop systems.

Follow manufacturer installation instructions and applicable building codes.

Not intended for environments with long-term exposure to rainfall or saltwater spray.

Verify compatibility with the specific pipe type and rated assembly.

Product Information

Property
Description

Brand
Metacaulk

Product Type
Prefabricated intumescent pipe collar

Color
Red

Application
Open and closed through-penetration firestop systems

Compatible Pipe Materials
PVC, CPVC, ABS, PVC/ABS Foam Core, FRPP, PP, PEX

Pipe Size Range
1-1/2 to 6 inches (38–152 mm)

Rated Assemblies
Up to 3-hour concrete floors/walls, up to 2-hour gypsum walls, up to 2-hour wood floors

Installation Feature
Easy lock mechanism

Classification
UL classified for open and closed pipe systems

Compatibility
FBC System Compatible

Case Weight
7.21 lbs

Case Dimensions
Height: 1.75 in × Length: 7.75 in × Width: 21.75 in

UPC
021449663519

Interleaved
10021449663516

Frequently Asked Questions (FAQ)
Q1. What are Metacaulk Pipe Collars?Metacaulk Pipe Collars are prefabricated firestop devices designed to protect plastic pipe through-penetration systems in fire-rated assemblies.
Q2. What pipe sizes are compatible with Metacaulk Pipe Collars?They are designed for use with plastic pipes ranging from 1-1/2 to 6 inches (38–152 mm) in diameter.
Q3. Where are Metacaulk Pipe Collars used?They are used in open and closed through-penetration firestop systems in fire-rated concrete floors, walls, gypsum walls, and wood floor assemblies.
Q4. How do Metacaulk Pipe Collars provide fire protection?The highly intumescent material expands during fire exposure to help seal plastic pipe penetrations and prevent the spread of flames, smoke, and heat.
Q5. Why choose Metacaulk Pipe Collars?They provide a fast, prefabricated, and reliable firestop solution that simplifies installation and protects plastic pipe penetrations in rated assemblies.
Brand:MetacaulkSKU:66351Tags:Fire Safety