What our customers are saying...

Great quality, great prices, great service. Couldn't ask for anything more!

Dani, Surrey

I've been buying from Challenge for years and they've never let me down.

Roger, London

Really great service and an extremely helpful team on the phone. Highly recommended.

Nikki, Kent

Great to hear such passion and excitement about a cardboard box! Keep up the great work.

Olly, Guildford

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Thermo Lined Packs TempGuard

Insulated paper liners that maintain product temperature from packaging to delivery. They are 100% recycled and recyclable thermo efficient liners designed to be an alternative to polystyrene lined boxes.


Flexibility allows thermal pads to conform to contents, which provides for the use of smaller external cartons thus reducing shipping costs. The Flexible liner pads are only 14mm thick and can maximise the internal space in your package.


The Liners absorb moisture reducing the condensation on products keeping food healthy and safe whilst in transit. For our Double Wall Boxes to fit use:


ASCW101010 - use Liner ASPTG250 Liner Qty 2 and Pad Qty1

ASCW121212 - use Liner ASPTG300 Liner Qty 2 and Pad Qty 1

ASCW141414 - use Liner ASPTG355 Liner Qty 2 and Pad Qty 1


Please note - 2 x Liners & 1 x Pad required to make a pack

Product CodeDescriptionDimensionsQty Needed Per PackPanels When FoldedPads Per BundleBundles Per PalletPads Per PalletQtyPrice Is Per Pack Of Liners
1+5+12+
ASPTG250
250mm Liner250mm x 800mm 234424105624.6423.4122.18
PACK OF 44
ASPTG300
300mm Liner340mm x 950mm 23441670435.6433.8632.08
PACK OF 44
ASPTG355
355mm Liner390mm x 1,100mm 23401248042.0039.9037.80
PACK OF 40
ASPTGPAD01
Universal Pad305mm x 305mm 117224172816.5615.7314.90
Pack Of 72