Intumescent Kits for Sash Locks (30 & 60 Minutes)

These Frelan Hardware intumescent kits are designed for use with sash locks, helping to improve fire protection by expanding when exposed to heat. The material is specified at 1mm thickness and is intended to be applied around the lock area to support the required door and ironmongery specification.

Across this family, the fire-protection option is listed as 30 minutes or 60 minutes, allowing you to select the appropriate version to suit the rating you are working to. As with any fire door hardware specification, it’s important to match the kit to the sash lock and the door’s required performance.

Key options within the range

The range is focused on a single application—sash locks—so the main points to compare are the required protection time and the stated material thickness.

• Application: suitable for sash locks
• Fire rating options: 30 minutes or 60 minutes (depending on the chosen version)
• Thickness: 1mm

Finish is listed as a single default option across this family.