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Intumescent Trunking Pillows

Product 27


Expanding intumescent pillows to seal voids inside of electrical trunking

£0.00 ex. Vat

    • 4.87 £


Reinforced glass cloth pillows filled with firestopping sponge and intumescent material. Expands up to 3 times its original size in a fire, creating an intumescent seal and significantly reducing fire damage. Prevents firespread within gaps inside plastic or metal trunking in walls, floors or ceilings. Pillows will expand at low pressure, in effect locking together to seal off fire without negatively impacting the integrity of the trunking.


– Provide up to 4 hours integrity
– For use when cold smoke as well as fire protection is required in steel or PVC trunking passing through walls, floors and ceilings
– Can be fitted with cord and 100mm retention tag to fix the pillows in place as a permanent solution
– Great for use around cables which are regularly adjusted
– Non-fibrous, dust-free materials are suitable for use in sterile areas or clean rooms
– Specifically designed to be used in trunking that is less than 50% full of cables

Application Instructions

Intumescent Trunking Pillows are available in a range of sizes to suit standard sizes of trunking. Used
where trunking passes through fire rated floors and walls. The pillows are simply pushed into place in
the trunking where it passes through walls and floors. Supplied with a fitted cord and lug which can be
attached inside the trunking to ensure pillows will be refitted after removal for maintenance or access.

Order References / Sizes

REF                        TRUNKING                           LENGTH                                                PILLOW SIZE                                       


TP021                    050mm x 025mm                               100mm                                  050mm x 016mm x 100mm

TP022                    050mm x 050mm                               100mm                                  050mm x 035mm x 100mm

TP031                    075mm x 025mm                               100mm                                  075mm x 016mm x 100mm

TP032                    075mm x 050mm                               100mm                                  075mm x 035mm x 100mm

TP033                    075mm x 075mm                               100mm                                  075mm x 050mm x 100mm

TP041                    100mm x 025mm                               100mm                                  100mm x 016mm x 100mm

TP042                    100mm x 050mm                               100mm                                  100mm x 035mm x 100mm

TP043                    100mm x 075mm                               100mm                                  100mm x 050mm x 100mm

TP044                    100mm x 100mm                               100mm                                  100mm x 070mm x 100mm

TP062                    150mm x 050mm                               100mm                                  150mm x 035mm x 100mm

TP063                    150mm x 075mm                               100mm                                  150mm x 050mm x 100mm

TP064                    150mm x 100mm                               100mm                                  150mm x 070mm x 100mm

TP066                    150mm x 150mm                               100mm                                  150mm x 110mm x 100mm

TP084                    200mm x 100mm                               100mm                                  200mm x 070mm x 100mm

TP093                    225mm x 075mm                               100mm                                  225mm x 050mm x 100mm

TP099                    225mm x 225mm                               100mm                                  225mm x 170mm x 100mm

TP126                    300mm x 150mm                               100mm                                  300mm x 110mm x 100mm