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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.

Size in MM Length Colour
28 x 25 1 metre Black
56 x 25 (Made to Order – 14 day lead time – MOQ of 84)
56 x 50
87 x 50
117 x100
size

28mm x 25mm x 1 metre, 56mm x 25mm x 1 metre, 56mm x 50mm x 2 metre, 87mm x 50mm x 1 metre, 117mm x 100mm x 1 metre

Delivery Info

Standard Delivery

Delivery within 7-10 working days (£7.95).

Express Delivery

Delivery within 1-3 working days (£45.00).

Large Orders

Contact us for a tailored lead time.

FAQ's

Sizes & Options

  • 28mm x 25mm x 1 metre
  • 56mm x 25mm x 1 metre
  • 56mm x 50mm x 2 metre
  • 87mm x 50mm x 1 metre
  • 117mm x 100mm x 1 metre

Reviews

Reviews go here

FJ400 Intuspan Intumescent Joint Filler
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