Interdens® Intumescent Ironmongery Protection A4 Sheet – 1mm

Interdens sheet material can be used to cut hinge pads or lock kits for rebated fire rated hardware. Interdens intumescent sheets offer high levels of expansion and insulation, preventing heat transfer on rebated hardware, it is suitable for 30 & 60-minute applications. Supplied with a full self-adhesive backing.
Interdens sheets are available in sizes up to 2040 x 1000mm.

Features & Benefits

• Size 210 x 1 x 297 mm
• Zero pressure expansion
• Fine-poured foam provides excellent protection against high temperatures experienced during a fire
• Supplied with self-adhesive
• Stable compound if stored away from excess moisture

Areas of Application

Fire-rated rebated hardware

Fire Rating

Suitable for BS 476 Part: 22 30 & 60 minutes / EN 1634-1 30 & 60 minutes

Guarantee

100 years life expectancy

Storage Guidance

Protect against moisture. Store in unopened original containers in a cool and dry place.