Low Cast-in Stack Fire Collars by Allproof Industries

Low Cast-in Stack Fire Collars

Allproof Industries

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Description

Allproof low cast-in stack collars are designed to suit 40-100mm PVC pipe penetrations. The low cast-in collar is installed in a similar manner to the standard cast-in collar. The main difference with the lowcast-in collar is that the pipe acts as the riser to the required height during the concrete pour. The pipe should be capped to prevent concrete entering the pipework during construction.

Key Features

Sturdy construction for casting in
Multiple fixing positions
Made from recycled PP

Ranges

Passive Fire Protection

NZ Made

NZ-Owned Business

Pre-Consumer Recycled Content

Scope of Use

To be cast into solid masonry floors.

Limitations on Use

Can not be retro fit.

Please ensure that relevant testing has been done on your install scenario before selecting product.

Statement of Building Code Compliance

All products are tested to AS1530.4 - 2005 and AS4072.1 - 2005.

In-Service History

A wide range of multi story building applications.

Other Performance Attributes

At the core of the Allproof passive fire protection product range is the advanced intumescent technology. This enables Allproof to offer products with performance and design advantages for engineers and installers of passive fire protection products. Allproof’s intumescent material expands when exposed to heat and as its volume increases with significant expansion pressure, it produces a stable char. The intumescent char formed is a poor conductor of heat, retarding heat transfer and retaining the integrity and insulation of service penetrations through otherwise fire-resistance rated walls or floors.