This 1mm three-lever sashlock intumescent pack is designed for compatible sashlocks in appropriate timber fire-door assemblies requiring up to 30 minutes of fire performance. It helps protect the lock recess and limit heat transfer around the ironmongery.

The complete graphite set has self-adhesive backing and can be adjusted to compatible product dimensions. Confirm the sashlock model and complete fire-door specification before installation.

Key features

• Complete protection set for compatible three-lever sashlocks
• 1mm material for up to 30-minute applications
• Graphite finish
• Self-adhesive backing
• Adjustable to compatible product dimensions
• Designed for compatible ZSC-range locks

Technical details

Frequently asked questions

Which locks does it suit?

It is designed for compatible ZSC-range three-lever sashlocks; check the exact lock model before ordering.

Is it self-adhesive?

Yes. The backing helps hold the material in position during installation.

Does it make any door FD30?

No. Fire performance depends on the complete tested or assessed door assembly, compatible lock and correct installation.

Browse related products in our locks and latches collection.