Rated Excellent rating
FREE DELIVERY over £350 EX VAT
FREE PROMISE we’ll beat by 5%
Get more, save more! Quantity discounts on all products

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 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

Read more...
No image
11 products
newest
200mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 3 )
Jablite expanded polystyrene EPS insulation Pack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 200mmQuantity: Pack Of 3Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
150mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 4 )
Jablite expanded polystyrene EPS insulation Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 150mmQuantity: Pack Of 4Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
120mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 5 )
Jablite expanded polystyrene EPS insulation Pack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 120mmQuantity: Pack Of 5Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
100mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 6 )
Jablite expanded polystyrene EPS insulation Pack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 100mmQuantity: Pack Of 6Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
75mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 8 )
Jablite expanded polystyrene EPS insulation Pack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 75mmQuantity: Pack Of 8Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
60mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 10 )
Jablite expanded polystyrene EPS insulation Pack Length: 24000mmPack Width: 12000mmPack coverage: 28.80m2Thickness: 60mmQuantity: Pack Of 10Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
50mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 12 )
Jablite expanded polystyrene EPS insulation Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
40mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 15 )
Jablite expanded polystyrene EPS insulation Pack Length: 36000mmPack Width: 18000mmPack coverage: 43.20m2Thickness: 40mmQuantity: Pack Of 15Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
30mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 20 )
Jablite expanded polystyrene EPS insulation Pack Length: 48000mmPack Width: 24000mmPack coverage: 57.60m2Thickness: 30mmQuantity: Pack Of 20Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
25mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 24 )
Jablite expanded polystyrene EPS insulation Pack Length: 57600mmPack Width: 28800mmPack coverage: 69.12m2Thickness: 25mmQuantity: Pack of 24Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
Filcor 100 EPS - Expanded Polystyrene Structural Fill Insulation - image
Filcor 100 EPS - Expanded Polystyrene Structural Fill Insulation
Structural Fill EPS Insulation (Expanded Polystyrene) Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Quantity: 1 SheetGrade: 100 (kPa)
Last known price: £116.52
£ 139.82 Inc VAT
Super Customer Service
Transparent Pricing & Secure Payments
Nationwide Delivery Available On All Orders
Specialist Supplier Of Over 7000 Insulation Products
Payment methods offered by Stripe
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method