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Polystyrene insulation 50mm

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Polystyrene insulation 50mm for sale on largest auction and classifieds sites

Home / Insulation Materials / Polystyrene insulation 50mm refurbished & used for sale | For Sale UK
Xps insulation boards 6mm - 6mm, 10mm

Xps insulation boards 6mm - 6mm, 10mm

£308.99
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Polystyrene sheets eps - polystyrene, foam

Polystyrene sheets eps - polystyrene, foam

£151.00
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Polystyrene foam packing - polystyrene,

Polystyrene foam packing - polystyrene,

£56.00
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Polystyrene foam packing - foam,

Polystyrene foam packing - foam,

£28.00
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Expanded polystyrene eps70 - polystyrene,

Expanded polystyrene eps70 - polystyrene,

£165.00
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Expanded polystyrene eps70 - expanded,

Expanded polystyrene eps70 - expanded,

£438.00
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Xps insulation boards for - insulation,

Xps insulation boards for - insulation,

£4.99
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Polystyrene foam eps - polystyrene, sheets

Polystyrene foam eps - polystyrene, sheets

£31.09
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Polystyrene insulation eps70 - polystyrene,

Polystyrene insulation eps70 - polystyrene,

£258.00
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50mm eps polystyrene - eps,

50mm eps polystyrene - eps,

£34.99
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Eps polystyrene sheets 1200 - sheets, x

Eps polystyrene sheets 1200 - sheets, x

£22.00
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Expanded polystyrene foam - expanded,

Expanded polystyrene foam - expanded,

£59.95
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Expanded polystyrene foam - polystyrene,

Expanded polystyrene foam - polystyrene,

£31.09
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Medium density polystyrene - medium,

Medium density polystyrene - medium,

£83.00
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Eps polystyrene sheets 600 - ,

Eps polystyrene sheets 600 - ,

£22.00
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White foam packing - foam, sheets

White foam packing - foam, sheets

£236.00
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Eps polystyrene sheets 1200 x - eps,

Eps polystyrene sheets 1200 x - eps,

£22.00
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Polystyrene foam sheets - x,

Polystyrene foam sheets - x,

£31.09
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Ceresit 50mm grey polystyrene - ceresit,

Ceresit 50mm grey polystyrene - ceresit,

£67.50
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Polystyrene eps foam sheets - foam,

Polystyrene eps foam sheets - foam,

£122.00
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Foam packing - (2400x1200x50mm),

Foam packing - (2400x1200x50mm),

£348.00
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Polystyrene foam sheets - polystyrene,

Polystyrene foam sheets - polystyrene,

£31.09
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Small large eps70 - small,

Small large eps70 - small,

£175.56
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10mm 150mm ceresit - 150mm], grey

10mm 150mm ceresit - 150mm], grey

£67.50
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Polystyrene eps foam - foam, sheets

Polystyrene eps foam - foam, sheets

£89.95
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Foam packing - (600x400x10mm),

Foam packing - (600x400x10mm),

£31.09
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Expanded polystyrene - 6, x

Expanded polystyrene - 6, x

£116.00
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Polystyrene foam eps sheets - polystyrene,

Polystyrene foam eps sheets - polystyrene,

£62.00
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Polystyrene eps insulation - , 70

Polystyrene eps insulation - , 70

£270.00
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Loft insulation roll 4 - loft,

Loft insulation roll 4 - loft,

£22.54
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High density polystyrene - high,

High density polystyrene - high,

£105.00
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Polystyrene insulation eps70 - polystyrene,

Polystyrene insulation eps70 - polystyrene,

£170.00
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Polystyrene eps insulation - eps, 70

Polystyrene eps insulation - eps, 70

£159.00
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Polystyrene eps insulation - eps,

Polystyrene eps insulation - eps,

£139.00
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Half pack ceresit 50mm grey - ceresit,

Half pack ceresit 50mm grey - ceresit,

£43.50
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Polystyrene wall insulation - polystyrene,

Polystyrene wall insulation - polystyrene,

£13.99
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Xps insulation board under - insulation,

Xps insulation board under - insulation,

£299.50
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White foam packing sheets - packing,

White foam packing sheets - packing,

£236.00
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Thermal insulation roll 4m - insulation,

Thermal insulation roll 4m - insulation,

£38.24
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Fastwarm xps insulation - fastwarm™,

Fastwarm xps insulation - fastwarm™,

£14.99
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Cavity closers multi - cavity,

Cavity closers multi - cavity,

£72.49
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Foam packing - foam,

Foam packing - foam,

£62.00
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Polystyrene insulation roll - polystyrene,

Polystyrene insulation roll - polystyrene,

£13.95
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White foam packing sheets - white,

White foam packing sheets - white,

£30.48
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Expanded polystyrene sheets - expanded,

Expanded polystyrene sheets - expanded,

£18.40
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50m self adhesive - 15-50m, 0.6m

50m self adhesive - 15-50m, 0.6m

£18.95
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Polystyrene wall insulation - polystyrene,

Polystyrene wall insulation - polystyrene,

£13.44
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Polystyrene eps insulation - ,

Polystyrene eps insulation - ,

£244.00
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Polystyrene eps insulation - ,

Polystyrene eps insulation - ,

£285.00
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Polystyrene eps insulation - eps,

Polystyrene eps insulation - eps,

£136.00
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Polystyrene wall insulation - polystyrene,

Polystyrene wall insulation - polystyrene,

£28.93
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White foam packing sheets - white,

White foam packing sheets - white,

£59.95
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Ultra high density polystyrene - ultra,

Ultra high density polystyrene - ultra,

£96.00
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Polystyrene eps foam - eps,

Polystyrene eps foam - eps,

£49.98
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White foam packing sheets - white,

White foam packing sheets - white,

£172.00
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Cavity closers multi width - closers,

Cavity closers multi width - closers,

£42.99
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Bean bag refill - bag,

Bean bag refill - bag,

£217.35
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Polystyrene sdn foam sheets - polystyrene,

Polystyrene sdn foam sheets - polystyrene,

£65.00
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10m 50m double aluminium - double,

10m 50m double aluminium - double,

£85.95
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Polystyrene eps insulation - 70,

Polystyrene eps insulation - 70,

£190.00
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Polystyrene eps insulation - eps, 70

Polystyrene eps insulation - eps, 70

£146.00
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High performance 2mm - high-performance,

High performance 2mm - high-performance,

£17.99
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Polystyrene foam eps - polystyrene,

Polystyrene foam eps - polystyrene,

£62.00
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Foam packing - foam,

Foam packing - foam,

£89.95
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Ceresit 50mm white polystyrene - white,

Ceresit 50mm white polystyrene - white,

£67.50
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Thermal insulated plasterboard - thermal,

Thermal insulated plasterboard - thermal,

£1525.00
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Polystyrene eps insulation - polystyrene, 70

Polystyrene eps insulation - polystyrene, 70

£126.00
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Polystyrene eps insulation - polystyrene, 70

Polystyrene eps insulation - polystyrene, 70

£120.00
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Polystyrene eps foam sheets - polystyrene,

Polystyrene eps foam sheets - polystyrene,

£174.00
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Eps polystyrene sheets 600 - eps, x

Eps polystyrene sheets 600 - eps, x

£24.00
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Polystyrene eps insulation - polystyrene,

Polystyrene eps insulation - polystyrene,

£324.00
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Polystyrene eps insulation - eps,

Polystyrene eps insulation - eps,

£300.00
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Polystyrene eps foam - polystyrene,

Polystyrene eps foam - polystyrene,

£122.00
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Cavity closers multi - 4, width

Cavity closers multi - 4, width

£54.99
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Polystyrene eps insulation - eps,

Polystyrene eps insulation - eps,

£699.00
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Polystyrene eps foam - eps,

Polystyrene eps foam - eps,

£89.95
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Expanded polystyrene - 24, 2"

Expanded polystyrene - 24, 2"

£438.00
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Half pack ceresit 50mm - pack,

Half pack ceresit 50mm - pack,

£41.50
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Polystyrene eps insulation - polystyrene, 70

Polystyrene eps insulation - polystyrene, 70

£220.00
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Polystyrene eps foam - 50,

Polystyrene eps foam - 50,

£174.00
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Polystyrene eps foam - x,

Polystyrene eps foam - x,

£454.00
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Polystyrene eps foam - 25,

Polystyrene eps foam - 25,

£174.00
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Polystyrene eps insulation - , 70

Polystyrene eps insulation - , 70

£550.00
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Polystyrene eps foam - x,

Polystyrene eps foam - x,

£332.00
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White foam packing sheets - foam,

White foam packing sheets - foam,

£172.00
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Polystyrene eps insulation - , 70

Polystyrene eps insulation - , 70

£412.00
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Polystyrene eps insulation - polystyrene,

Polystyrene eps insulation - polystyrene,

£258.00
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Thermawrap spiral pipe wrap - thermawrap,

Thermawrap spiral pipe wrap - thermawrap,

£5.45
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Polystyrene eps insulation - polystyrene, 70

Polystyrene eps insulation - polystyrene, 70

£460.00
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Polystyrene eps insulation - polystyrene,

Polystyrene eps insulation - polystyrene,

£335.00
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Polystyrene eps insulation - polystyrene,

Polystyrene eps insulation - polystyrene,

£630.00
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Polystyrene eps insulation - , 70

Polystyrene eps insulation - , 70

£530.00
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Cavity closers multi width - cavity,

Cavity closers multi width - cavity,

£149.99
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Polystyrene sheet austrotherm - polystyrene,

Polystyrene sheet austrotherm - polystyrene,

£71.40
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Itch free eco loft thermal - free,

Itch free eco loft thermal - free,

£28.95
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Celotex kingspan insulation - celotex,

Celotex kingspan insulation - celotex,

£276.00
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📊96 listings · from £4.99 · avg £168.37
⚠️ These listings were last updated more than 11 days ago. Search for fresh listings

Browse 96 polystyrene insulation 50mm listings currently in our index. Prices range from £4.99 to £1525, with an average of £168.37. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about polystyrene insulation 50mm →

Try this: knauf | celotex insulation boards | 150mm loft insulation | roof insulation | wool insulation | insulation boards celotex | backer board | celotex insulation | insulation rolls | kingspan sheets

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Everything you need to know about polystyrene insulation 50mm

Whether you are looking for a brand-new or second-hand polystyrene insulation 50mm, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £4.99, while premium listings can reach £1525 — giving you a wide budget spread to work with. The average price of £168.37 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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