AIM Open State Cavity Barriers

The role of a cavity barrier is to prevent the spread of fire and smoke throughout a buildings unseen voids. AIM’s open state cavity barrier manufactured from Rockwool stone wool is faced with intumescent material allowing for a 25mm and 44mm open airspace cavity. The residual airspace allowing airflow throughout the façade cavity but in the unfortunate event of a fire, the intumescent strip expands producing a vigorous cavity barrier. This product in the correct system will offer up to 120 minutes of integrity and insulation performance.

*Always Refer Back To The Manufactures Specification Document

For more information about this product, please speak to your local Galaxy Branch. For latest datasheets, please refer to manufacturers website.

Enquire about this product

    Don't See What you're Looking for?

    Let's talk, Our associates can help you locate hard-to-find custom products.

    Satisfaction guaranteed 100%