Fire Wraps by Allproof Industries

Fire Wraps

Description

Pipe wraps are designed to be installed in solid construction walls and floors and consist of a layer(s) of intumescent sealed in a polyethylene sleeve. The sleeve features a strip of double sided tape to enable easy installation.

When a fire occurs the intumescent seal is activated and expands into the penetration cavity as the burning plastic pipe melts. When the intumescent seal expands it forms a fire resistant plug in the penetration, preventing the spread of fire.

The pipe wrap is designed to have the ends of intumescent material meet around the circumference of the pipe.

No overlap will exist, allowing pipe to be centrally located within a core hole. For pipe sizes up to 100mm, only one layer of intumescent material is required, ensuring core holes can be kept to a minimum size. Allproof pipe wraps have been tested on a variety of plastic pipes and are available in stock sizes from 40-150mm.

Key Features

Water resistant
Advanced intumescent technology allows smaller core holes
Simple to use — easy to install
For use on various plastic pipes
Removable 'pipe wrap installed' label for pipe work/wall

Ranges

Passive Fire Protection

NZ Made

NZ-Owned Business

Scope of Use

Concrete, masonry and porous concrete wall constructions
Concrete floor construction
Plasterboard penetrations (with Fireband)

Limitations on Use

Installation of Allproof Passive Fire Protection Products must be carried out by contractors experienced in the principles of fire rated construction.
Must be combined with a Fire Band when used on a Plasterboard wall install
Must have test results that can be found in our Fire Brochure to ensure full compliance
Please ensure testing has been completed for specific install requirements.

Statement of Building Code Compliance

The product will, if employed in accordance with the supplier's installation and maintenance requirements, assist with meeting the following provisions of the building code:

Clause C3 Fire affecting areas beyond the fire source: Performance C3.9
Clause C4 Movement to place of safety: Performance C4.3

All performance requirements stated by AS1530.4 - 2014 and AS4072.1 - 2005.

Allproof fire collar poduct and technical data Branz Appriased — Appraisal No. 1088 [2019]

In-Service History

These products have been used in a huge variety of buildings including government and council projects such as schools.

Allproof's Fire Wraps are also available off the shelf in most plumbing merchant branches.

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.