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Intumescent Flexible Fire Bag

Product 52

52-Intumescent_Flexible_fire_bag

Fire and smoke resistant letter bags and boxes to protect against arson

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Description

An internal, flexible fire containment bag suitable for use in areas with vulnerability to arson or vandalism attacks. The intumescent expands under heat and contains firespread, so as to stop fires.

Advantages

– Internal intumescent material will extinguish any combustible items dropped into the box or bag, and can be easily renewed
– The flexible fire containment bag can be compressed and is for use where doors open tightly against walls

Application Instructions

Metal Boxes:
Simply screw into position using 30mm screws

Flexible Fire Bags:
The Flexible Fire Bag has an oversized letter box opening to go over existing internal openings
or flaps. The pack is supplied with a small tube of Fire Proof Silicone, which can either be
squeezed over the external plate or around the internal side of the door, around the letter box
opening. Open the lid by turning the clips and separating the Velcro tape. There are two holes
at either end of the metal plate, simply screw to the door with the screws supplied.

Case Studies

Order References / Sizes

REF                        A (Wall/Door height)           B (Outside height)              C (Depth)                              D (Width)               

 

Flexible bags with horizontal letter opening:–

FLEX1                    335mm                                  335mm                                  130mm                                  420mm

Aperture size 315mm x 70mm.

FLEX2                    335mm                                  335mm                                  130mm                                  420mm

For UPVC Doors. Aperture size 330mm x 55mm. Single layer of cloth.

FLEX3                    260mm                                  260mm                                  095mm                                  400mm

For UPVC doors. Aperture size 290mm x 55mm.

FLEX3/A                260mm                                  260mm                                  095mm                                  400mm

For UPVC doors. Aperture size 315mm x 70mm.

 

Flexible bags with vertical letter opening:–

FLEX4V                 560mm                                  560mm                                  130mm                                  360mm

Aperture size 315mm high x 70mm wide.

FLEX5V                 530mm                                  530mm                                  100mm                                  300mm

Aperture size 290mm high x 55mm wide.

 

Rigid metal boxes:–

FB1                        360mm                                  300mm                                  170mm                                  375mm

FB2                        360mm                                  300mm                                  090mm                                  375mm

FB3                        360mm                                  300mm                                  200mm                                  400mm

FB4                        675mm                                  600mm                                  300mm                                  600mm

 

Standard spouts/chutes up to 300mm long and at an angle of 30 degrees to the horizontal, to pass through walls, can be fitted to rigid boxes at an extra cost. If you require spout/chute lengths greater than 300mm, please ask for a special price to be quoted. Flush locks are included. Standard colours are white, black, and brown. Other colours are available at extra cost. Use a letter box liner with any letter plate on the front of the door. Other box sizes can be made to order.

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