Metacaulk Joint Strip

Metacaulk Joint Strip is a flexible firestop material designed for use in concrete and masonry control floor and wall joints up to 2 inches (51 mm) wide. It provides reliable fire protection by forming a strong char that helps prevent the passage of flame, smoke, and hot gases through control joints.

Ideal for stadium construction, tilt-up panels, curtain wall panels, and other concrete and masonry construction applications requiring fire-rated control joints, Metacaulk Joint Strip can be used with any UL listed sealant for enhanced firestop performance.

Key Features

• Flexible firestop material for concrete and masonry control joints.

• Suitable for floor and wall joints up to 2 inches (51 mm) wide.

• Highly intumescent with multiple-stage expansion technology.

• Forms a strong char to help prevent passage of flame, smoke, and hot gases.

• Easy to install and cost-effective.

• Versatile and flexible design for various construction applications.

• Can be used with plastic pipe penetrations.

• Compatible with any UL listed sealant.

• May be covered with any color standard architectural caulk.

• Provides 1, 2, 3, and 4-hour fire-rated assembly capabilities.

Common Applications

• Stadium construction.

• Tilt-up concrete panels.

• Curtain wall panels.

• Concrete construction joints.

• Masonry wall and floor joints.

• Fire-rated control joints.

• Steel utility boxes.

• Concrete and masonry assemblies requiring firestop protection.

Ideal For

• Commercial construction projects.

• Large-scale concrete structures.

• Masonry assemblies.

• Fire-rated floor joints.

• Fire-rated wall joints.

• Control joint applications requiring flexible fire protection.

Key Benefits

Reliable Fire Protection

Metacaulk Joint Strip expands when exposed to heat and forms a strong protective char that helps prevent the spread of flame, smoke, and hot gases through rated control joints.

Flexible Performance

The flexible design allows the material to accommodate movement in concrete and masonry assemblies while maintaining firestop protection.

Easy Installation

Metacaulk Joint Strip provides a simple, cost-effective installation solution for fire-rated control joints and works with standard UL listed sealants.

Versatile Compatibility

Designed for use with various construction joint applications and can be covered with standard architectural caulk for a finished appearance.

How to Use

Surface Preparation

• Ensure the control joint is clean, dry, and free from dust, debris, and loose materials.

• Verify the joint dimensions meet the requirements of the approved firestop system.

• Confirm compatibility with the selected UL listed sealant.

Application Instructions

1. Install Metacaulk Joint Strip into the concrete or masonry control joint.

2. Position the strip securely within the joint opening.

3. Apply UL listed sealant as required by the approved firestop system.

4. Finish with architectural caulk if desired.

5. Confirm installation meets the requirements of the tested assembly.

Important Notes

• Install only according to tested and approved firestop systems.

• Follow manufacturer installation instructions and applicable building codes.

• Verify compatibility with the selected sealant and construction assembly.

• Designed for passive fire protection applications only.

Product Information

Property	Description
Brand	Metacaulk
Product Type	Flexible firestop joint strip
Color	Dark Gray
Application	Concrete and masonry control floor and wall joints
Maximum Joint Width	Up to 2 inches (51 mm)
Fire Rating	1, 2, 3, and 4-hour assembly ratings
Expansion Technology	Multi-stage intumescent
Recommended Use	Stadium construction, tilt-up panels, curtain wall panels, steel utility boxes, and concrete/masonry construction joints
Compatibility	Any UL listed sealant
Case Weight	15.50 lbs
Case Dimensions	Height: 7.00 in × Length: 9.75 in × Width: 9.75 in
UPC	021449667012
Interleaved	10021449667019

Frequently Asked Questions (FAQ)

Q1. What are Metacaulk Joint Strips used for?
Metacaulk Joint Strips are used for fire-rated control joints in concrete and masonry construction applications to help prevent the spread of fire, smoke, and hot gases.

Q2. Where can Metacaulk Joint Strips be installed?
They are ideal for stadium construction, tilt-up panels, curtain wall panels, and other concrete and masonry joint applications where fire-rated control joint protection is required.

Q3. Can Metacaulk Joint Strips be used with sealants?
Yes. Metacaulk Joint Strips can be used with any UL listed sealant for approved firestop applications.

Q4. What type of construction joints are suitable for Metacaulk Joint Strips?
They are designed for concrete and masonry floor and wall control joints requiring flexible firestop protection.

Q5. Why choose Metacaulk Joint Strips?
They provide flexible, reliable firestop protection for demanding construction environments while helping maintain fire-rated joint performance.