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Passive Fire System

Penetration Seals

Specialized sealing systems for service penetrations through fire-resistant walls and floors.

About Penetration Seals

Penetration Seals are vital for maintaining fire compartmentation integrity where services pass through fire-resistant building elements. Each service reacts differently to fire, requiring specific sealing solutions including bulkhead sealers, cement systems, acrylic sealants, and compressive pillows.

Bulkhead Sealer Systems use high-density rock fiber panels coated with sealer, providing economical fire barriers for up to 120 minutes. Lightweight fire-resistant cement offers quick-setting solutions with hard surface finishes, while acrylic sealants provide flexible sealing for up to 240 minutes.

Compressive pillows made from quality cloth envelopes containing fire-resistant granulated material are ideal for areas requiring regular service alterations. These systems prevent fire and smoke spread through concealed cavities between fire-resistant walls and floors.

Key Features

1

Multiple Sealing Options

Bulkhead sealers, cement, acrylic sealants, and pillows for different applications

2

Service-Specific Solutions

Different products for various types of service penetrations

3

Easy Installation

Simple application with minimal inconvenience during service changes

4

Cold Smoke Sealing

Prevents smoke movement even when insufficient heat to activate intumescent materials

5

Load Bearing Capability

Cement systems can provide structural support depending on thickness

Applications

Service Penetrations

Sealing around cables, pipes, and conduits through fire barriers

Telecommunications Rooms

Areas with frequently changing cable installations

Mechanical Rooms

Spaces with multiple service penetrations

Data Centers

Critical facilities requiring flexible service access

Industrial Facilities

Manufacturing plants with complex service routing