FJ400 Intuspan Intumescent Joint Filler

A highly flexible, intumescent expansion joint designed for extensive movement, suitable for gaps up to 100 mm. It provides fire resistance for up to 2 hours and typically requires no adhesive in most applications.

• Ideal for areas with high vibration, such as lift shaft interfaces.
• Supports very large movements.
• Supports frequent cycles of both high and low amplitude movement.
• Unaffected by moisture.
• Easy to install—can be pressed into place by hand, even in uneven gaps.
• Suitable for both vertical and horizontal joints, including wall heads.
• Operates as part of a complete dry system.

Please note: Some items are made to order, subject to minimum order quantities (MOQ) and longer lead times. Refer to the details below.