Flush Box Intumescent Pads are designed to be installed into metal flush boxes installed in hollow fire rated walls.

Must have test results that can be found in Allproof Industries' Fire Brochure to ensure full compliance.

• All tests conducted in accordance with AS1530.4 - 2005 and AS4072.1 - 2005

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

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.