Insulation sheets
Insulation sheets for sale on Ireland's largest auction and classifieds sites
Polystyrene foam eps sheets - polystyrene, - £454.00
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Polystyrene foam packing - polystyrene, - £101.00
Great forshed garage • Insulation sheds garages • Loft - Free postage - New and Used
Great forshed garage • Insulation sheds garages • Loft - Free postage - New and Used
Pir insulation boards - insulation, - £98.95
Board aluminium foil • 20mm 50mm 75mm • Pir rigid insulation - Free postage - New and Used
Board aluminium foil • 20mm 50mm 75mm • Pir rigid insulation - Free postage - New and Used
Beamshield plus floor - £300.00
Beamshield plus floor • Insulation insulated block • Beam flooring made - Free postage - New and Used
Beamshield plus floor • Insulation insulated block • Beam flooring made - Free postage - New and Used
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Expanded polystyrene eps70 - expanded, - £282.00
Following sizes are • Available polystyrene sheets • Corners jiffy foam - Free postage - New and Used
Following sizes are • Available polystyrene sheets • Corners jiffy foam - Free postage - New and Used
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48 listings · from £5.25 · avg £188.74
⚠️ These listings were last updated more than 19 days ago.
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Browse 48 insulation sheets listings currently in our index. Prices range from £5.25 to £1250, with an average of £188.74. 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 insulation sheets →
Celotex kingspan 2400mm - kingspan, - £925.00
25mm 50mm 75mm • 100mm celotex kingspan • Recticel similar your - Free postage - New and Used
25mm 50mm 75mm • 100mm celotex kingspan • Recticel similar your - Free postage - New and Used
Expanded polystyrene foam - expanded, - £199.00
They are also • Widely used construction • Industry insulation sheets - Free postage - New and Used
They are also • Widely used construction • Industry insulation sheets - Free postage - New and Used
Expanded polystyrene foam - polystyrene, - £108.00
- Free postage - New and Used
- Free postage - New and Used
White foam packing sheets - white, - £199.00
Man isle white • Wight channel islands • See map above - Free postage - New and Used
Man isle white • Wight channel islands • See map above - Free postage - New and Used
Eps polystyrene sheets - polystyrene, 600 - £8.00
Sheet sizes 600 • 400 25mm highest • Quality grade material - Free postage - New and Used
Sheet sizes 600 • 400 25mm highest • Quality grade material - Free postage - New and Used
150mm celotex kingspan - 150mm, / - £24.99
19nos full sheets • 24.99 per sheet • 6nos 97cm wide - Free postage - New and Used
19nos full sheets • 24.99 per sheet • 6nos 97cm wide - Free postage - New and Used
Aerogel insulation packs - insulation, - £106.78
Aerogel high performance • Insulation product that • Suitable range applications - Free postage - New and Used
Aerogel high performance • Insulation product that • Suitable range applications - Free postage - New and Used
Xps insulation boards 6mm - insulation, - £5.25
Insulation underfloor heating • Wetroom building material • Accessories fixings thickness - Free postage - New and Used
Insulation underfloor heating • Wetroom building material • Accessories fixings thickness - Free postage - New and Used
Polystyrene foam packing - polystyrene, - £55.00
Great forshed garage • Insulation sheds garages • Loft - Free postage - New and Used
Great forshed garage • Insulation sheds garages • Loft - Free postage - New and Used
Celotex insulation boards - insulation, - £198.30
These are new • Boards over ordered • Won take back - Free postage - New and Used
These are new • Boards over ordered • Won take back - Free postage - New and Used
Kingspan kooltherm k110 board - kingspan, - £104.70
Kingspan kooltherm k110 • Board high quality • Use various building - Free postage - New and Used
Kingspan kooltherm k110 • Board high quality • Use various building - Free postage - New and Used
Expanded polystyrene eps70 - expanded, - £1250.00
Ideal all types • Construction self building • Projects polystyrene sheets - Free postage - New and Used
Ideal all types • Construction self building • Projects polystyrene sheets - Free postage - New and Used
Eps polystyrene sheets 600 - , x - £6.90
Sheet sizes 600 • 400 10mm 0.39 • Highest quality grade - Free postage - New and Used
Sheet sizes 600 • 400 10mm 0.39 • Highest quality grade - Free postage - New and Used
Eps polystyrene sheets - polystyrene, - £32.00
Sheet sizes1200 600 • 25mm highest quality • Grade material hygienic - Free postage - New and Used
Sheet sizes1200 600 • 25mm highest quality • Grade material hygienic - Free postage - New and Used
Polystyrene foam sheets - x, - £6.98
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Eps polystyrene sheets - sheets, 1200 - £22.00
Sheet sizes 1200 • 400 50mm highest • Quality grade material - Free postage - New and Used
Sheet sizes 1200 • 400 50mm highest • Quality grade material - Free postage - New and Used
External insulation fixings - , - £115.10
Two boxes substrate • Types concrete clay • Bricks calcium silicate - Free postage - New and Used
Two boxes substrate • Types concrete clay • Bricks calcium silicate - Free postage - New and Used
Expanded polystyrene foam - expanded, - £102.00
They are also • Widely used construction • Industry insulation all - Free postage - New and Used
They are also • Widely used construction • Industry insulation all - Free postage - New and Used
Eps polystyrene sheets 1200 - polystyrene, - £22.00
Sheet sizes 1200 • 400 25mm highest • Quality grade material - Free postage - New and Used
Sheet sizes 1200 • 400 25mm highest • Quality grade material - Free postage - New and Used
Kingspan thermawall multi - kingspan, - £106.99
Can also used • Floor wall roof • Applied below suspended - Free postage - New and Used
Can also used • Floor wall roof • Applied below suspended - Free postage - New and Used
Unilin kingspan 75mm cavity - unilin, - £479.00
Sheets unilin tongue • Groove 75mm 1200 • 450mm 499 delivery - Free postage - New and Used
Sheets unilin tongue • Groove 75mm 1200 • 450mm 499 delivery - Free postage - New and Used
Expanded polystyrene - 1", - £98.00
Sheets polystyrene corners • Jiffy foam wrap • Rolls cushioning void - Free postage - New and Used
Sheets polystyrene corners • Jiffy foam wrap • Rolls cushioning void - Free postage - New and Used
Eps polystyrene sheets 600 - polystyrene, x - £18.00
Sheet sizes 600 • 75mm highest quality • Grade material hygienic - Free postage - New and Used
Sheet sizes 600 • 75mm highest quality • Grade material hygienic - Free postage - New and Used
Polystyrene eps insulation - polystyrene, - £169.00
Polystyrene sheets 50mm • 2400 1200 ideal • All types construction - Free postage - New and Used
Polystyrene sheets 50mm • 2400 1200 ideal • All types construction - Free postage - New and Used
Celotex kingspan 50mm 2400mm - , - £299.00
50mm celotex kingspan • Insulation sheet 2400 • 1200 multiple quantities - Free postage - New and Used
50mm celotex kingspan • Insulation sheet 2400 • 1200 multiple quantities - Free postage - New and Used
Polystyrene insulation eps70 - insulation, - £238.00
Ideal all types • Construction self building • Projects polystyrene insulation - Free postage - New and Used
Ideal all types • Construction self building • Projects polystyrene insulation - Free postage - New and Used
Medium density polystyrene - density, - £104.00
Easy cut shape • Effective insulation performance • Why choose these - Free postage - New and Used
Easy cut shape • Effective insulation performance • Why choose these - Free postage - New and Used
Celotex kingspan cavity - celotex, - £275.00
Kingspan tw50 50mm • Cavity insulation 1200 • 450 sheets - Free postage - New and Used
Kingspan tw50 50mm • Cavity insulation 1200 • 450 sheets - Free postage - New and Used
Celotex kingspan insulation - celotex, - £390.00
- Free postage - New and Used
- Free postage - New and Used
Eps polystyrene sheets - sheets, 1200 - £22.00
Sheet sizes 1200 • 500 50mm - Free postage - New and Used
Sheet sizes 1200 • 500 50mm - Free postage - New and Used
Polystyrene foam sheets - foam, - £28.69
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Polystyrene sheets commonly • Used under hard • Flooring such concrete - Free postage - New and Used
Xtratherm kingspan celotex - /, - £59.40
Celotex kingspan xtratherm • Insulation board suitable • Use either between - Free postage - New and Used
Celotex kingspan xtratherm • Insulation board suitable • Use either between - Free postage - New and Used
Foam packing - (600x400x10mm), - £236.00
Perfect choice use • Under floor reduces • Downward heat loss - Free postage - New and Used
Perfect choice use • Under floor reduces • Downward heat loss - Free postage - New and Used
Used xtratherm kingspan - xtratherm, - £260.70
Used xtratherm kingspan • Insulation 8ft 4ft • Sheets these features - Free postage - New and Used
Used xtratherm kingspan • Insulation 8ft 4ft • Sheets these features - Free postage - New and Used
Ultra high density polystyrene - high, - £83.00
Ultra high density • Polystyrene sheets 30kg • Are strong lightweight - Free postage - New and Used
Ultra high density • Polystyrene sheets 30kg • Are strong lightweight - Free postage - New and Used
Expanded polystyrene sheets - expanded, - £218.00
Free samples grades • Can dispatched you • Inspection comparison 1200 - Free postage - New and Used
Free samples grades • Can dispatched you • Inspection comparison 1200 - Free postage - New and Used
Celotex kingspan pir - kingspan, - £430.70
2400 1200mm kingspan • Celotex sopratherm recticel • Ecotherm multiple thickness - Free postage - New and Used
2400 1200mm kingspan • Celotex sopratherm recticel • Ecotherm multiple thickness - Free postage - New and Used
Celotex kingspan insulation - kingspan, - £199.00
- Free postage - New and Used
- Free postage - New and Used
Vapour barrier waterproof - barrier, - £209.97
Alu110 vapor barrier • Foil used construction • Tight properties its - Free postage - New and Used
Alu110 vapor barrier • Foil used construction • Tight properties its - Free postage - New and Used
Celotex kingspan insulation - celotex, - £150.00
Celotex kingspan tp10 • Recticel 25mm foil • Faced urethane insulation - Free postage - New and Used
Celotex kingspan tp10 • Recticel 25mm foil • Faced urethane insulation - Free postage - New and Used
Polystyrene eps insulation - polystyrene, 70 - £129.00
Polystyrene sheets 25mm • 2400 1200 ideal • All types construction - Free postage - New and Used
Polystyrene sheets 25mm • 2400 1200 ideal • All types construction - Free postage - New and Used
Van insulation thermal - insulation, - £24.56
Upgrade your vehicle • Withgmxr 8mm closed • Cell foam insulation - Free postage - New and Used
Upgrade your vehicle • Withgmxr 8mm closed • Cell foam insulation - Free postage - New and Used
13mm solar outdoor armaflex - solar, - £104.70
13mm solar outdoor • Armaflex insulation sheet • Product suitable pipes - Free postage - New and Used
13mm solar outdoor • Armaflex insulation sheet • Product suitable pipes - Free postage - New and Used
Try this: perspex box | reclaimed stone | security bars | roofing sheets | breeze blocks | toughened glass | pan tiles | red bricks | celotex | heras fencing
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Everything you need to know about insulation sheets
Whether you are looking for a brand-new or second-hand insulation sheets, eBay offers one of the largest selections available online. With 48 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 £5.25, while premium listings can reach £1250 — giving you a wide budget spread to work with. The average price of £188.74 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.