Insulfrax® Boards

Insulfrax® Board products are manufactured from Insulfrax alkaline earth silicate wool blended with specially selected inorganic and organic binders to provide rigid boards with exceptional characteristics.

110ZK is easy to cut and shape with standard tools. These boards exhibit high strength and rigidity coupled with excellent insulating performance and high temperature stability.

110LD is particularly suited
to applications where reduced out-gassing and/or high-definition mechanical machining are required. Insulfrax Board products are available in a wide range of sizes and thicknesses.

Unifrax rigid board products are manufactured to provide excellent performance in any application that
requires high modulus of rupture (MOR) and a rigid form. The product is designed to resist erosion, vibration and mechanical stress, and can be easily customised on jobs to fit any installation.


Safety Data Sheets

Insulfrax® Boards

Product Information Sheet


Non‑Combustible Materials: Reaction to Fire Non‑Combustible Rating Insulfrax Board

Application Story

Thermfrax® and Insulfrax® for Appliance Insulation

Insulfrax low bio-persistent board for commercial fryer appliance insulation application.

Application Story

Isofrax® & Insulfrax® Shapes for Ferrous Metals

Isofrax and Insulfrax vacuum formed shapes for Ferrous pouring sleeves used for steel ingot casting, bottom pouring molds.


Greener, Cleaner, Safer Products for a Better World

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