FP333 Trunking Infill

Provides a fire-tight barrier for trunking boxes where frequent changes to cabling may be required.

FP333 Trunking Infill is a fire resistant compressible foam strip layered with high expansion intumescent material produced in three sizes. It is designed to provide a permanent fire barrier within trunking boxes passing through fire compartment walls.

Description

Features & Benefits

• Up to 2 hours fire performance -Tested to BS EN 1366-3
• Integrity, insulation and smoke seal
• Zero fibre migration
• Three standard sizes to allow for complicated service conditions

Available Sizes
29 x 47 x 333 mm ; 29 x 97 x 333 mm
29 x 147 x 333 mm to suit 50 / 100 / 150 mm trunking box widths
All available in individual units