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Void Formers

Competitive Trade Pricing with quantity discounts. Online supplier of Void Formers From UK top brands Cordek, Dufaylite & Jablite Claymaster.

About

Void formers, also known as foam plugs, are materials used in the construction industry to create voids or empty spaces in concrete structures. They are typically made of expanded polystyrene (EPS) foam and are used in precast concrete panels, ribbed slabs, and hollow-core slabs to reduce the weight of the concrete while maintaining its structural integrity. Void formers can also be used to create insulation and to improve the thermal performance of a building. These void formers are used in a variety of applications such as precast concrete, in-situ concrete, and flooring systems. We also offer other products such as insulation, formwork, and drainage solutions. Our products are used in a variety of projects including residential, commercial, industrial, and infrastructure projects.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us on 02038839057 , email sales@insulationbee.co.uk or Live Chat - Lowest UK Prices.

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£ 234.49
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154 products
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35mm Jablite EPS70 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 40800mmPack Width: 20400mmPack coverage: 48.96m2Thickness: 35mmQuantity: Pack Of 17Grade: 70 (kPa)
£ 174.38 Inc VAT (£145.32 ex VAT)
13mm Jablite EPS70 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 110400mmPack Width: 55200mmPack coverage: 132.48m2Thickness: 13mmQuantity: Pack of 48Grade: 70 (kPa)
Last known price:£144.89 Inc VAT (£120.74 ex VAT)
50mm Jablite Claymaster Clay Heave Protection Board
Clay Heave Protection BoardPack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12
£ 247.88 Inc VAT (£206.57 ex VAT)
75mm Jablite Claymaster Clay Heave Protection Board
Clay Heave Protection BoardPack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: 8 Sheets
£ 266.60 Inc VAT (£222.17 ex VAT)
100mm Jablite Claymaster Clay Heave Protection Board
Clay Heave Protection BoardPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 100mmQuantity: 6 Sheets
£ 213.47 Inc VAT (£177.89 ex VAT)
200mm Jablite EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 200mmQuantity: Pack Of 3
Last known price:£314.66 Inc VAT (£262.22 ex VAT)
150mm Jablite EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 150mmQuantity: Pack Of 4
Last known price:£277.69 Inc VAT (£231.41 ex VAT)
120mm Jablite EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 120mmQuantity: Pack Of 5
£ 268.72 Inc VAT (£223.93 ex VAT)
100mm Jablite Jabfloor EPS150 Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 100mmQuantity: Pack Of 6
Last known price:£306.53 Inc VAT (£255.44 ex VAT)
75mm BEWI EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: Pack Of 8
Last known price:£265.91 Inc VAT (£221.59 ex VAT)
60mm BEWI EPS150 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 24000mmPack Width: 12000mmPack coverage: 28.80m2Thickness: 60mmQuantity: Pack Of 10
Last known price:£281.32 Inc VAT (£234.43 ex VAT)
50mm Jablite EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12
Last known price:£282.89 Inc VAT (£235.74 ex VAT)
40mm BEWI EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 36000mmPack Width: 18000mmPack coverage: 43.20m2Thickness: 40mmQuantity: Pack Of 15
Last known price:£295.63 Inc VAT (£246.36 ex VAT)
30mm BEWI EPS150 Jabfloor Floor Insulation Board
Jablite expanded polystyrene EPS insulationPack Length: 48000mmPack Width: 24000mmPack coverage: 57.60m2Thickness: 30mmQuantity: Pack Of 20
Last known price:£276.48 Inc VAT (£230.40 ex VAT)
25mm Jablite EPS150 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 57600mmPack Width: 28800mmPack coverage: 69.12m2Thickness: 25mmQuantity: Pack of 24
Last known price:£281.39 Inc VAT (£234.49 ex VAT)
200mm Jablite EPS100 Jabfloor Floor Insulation
Jablite expanded polystyrene EPS insulationPack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 200mmQuantity: Pack Of 3Grade: 100 (kPa)
Last known price:£297.46 Inc VAT (£247.88 ex VAT)
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