55mm Jablite EPS70 Jabfloor Floor Insulation

55mm Expanded Polystyrene EPS70 Jablite Jabfloor delivers outstanding thermal performance with exceptional durability for floor insulation applications. This premium insulation material combines cost-effectiveness with reliable long-term performance, making it an excellent choice for new builds and renovation projects across domestic and commercial properties.

Engineered for superior thermal efficiency, 55mm Jablite EPS Polystyrene boards deliver consistent insulation value with a thermal conductivity of 0.038 W/mK and R-value of 0.68m2K/W. The lightweight cellular structure cuts easily without specialist equipment, whilst moisture-resistant and rot-proof properties ensure lasting performance. Measuring 2400mm x 1200mm x 55mm with a coverage of 2.88m² per board, 55mm Jablite jabfloor insulation delivers versatility across multiple construction scenarios.

EPS70 Jablite boards feature flame-retardant additives for enhanced safety and are completely CFC and HCFC-free, making them an environmentally responsible choice. The material is 100% recyclable and compatible with most standard building products, providing flexibility for diverse insulation requirements.

Product specification

Brand: Jablite / BEWI ®

Model: 55mm EPS 70

Thickness: 55mm

Length: 2400mm

Width: 1200mm

Board coverage: 2.88m2

Pack Quantity: 10

Pack coverage: 28.80 m2

Dimensions: 2,400mm x 1,200mm x 55mm

R-Value: 0.68m2K/W

Thermal Conductivity: 0.038W/mK

Compressive Strength: 70kPa

Density: 15kg/m3

Colour: White with grey dots

Material: Expanded Polystyrene - EPS insulation

Edging: Square Edge

Applications: Flooring ǀ Walls ǀ Construction

Features: Versatile EPS ǀ Polystyrene Board

Manufacturer: 60mm BEWI Jabfloor EPS®

Made To Order Sizes

• Thicknesses: There are standard thicknesses which are 25, 30, 40, 50, 60, 75, 100, 120, 150 and 200mm. However, other thicknesses are available to order. Our options go from 25mm to 600mm.
• Grades: Our avaiable Grades are 70, 100, 150, 200, 250 & 300mm.
• Made to order enquiry: Please send your quote request to sales@insulationbee.co.uk for a costume size product.

Application

Perfect for installation above concrete slabs or precast concrete floors in residential ground-floor construction, this 55mm eps insulation can be topped with chipboard wearing layers to satisfy Building Regulations U-value standards. Protect the material during storage by keeping it under cover, away from direct sunlight and ground moisture to maintain optimal performance.

• Jabfloor 70: Domestic
• Jabfloor 100: Offices, Special Occupancy Residential (e.g. Care Home)
• Jabfloor 150: Public, Government and Educational Buildings
• Jabfloor 200: Industrial and Commercial
• Jabfloor 250: Industrial, Cold Store, Heavy Commercial

55mm Jabfloor is a floor insulation board that achieves the required U-value and compressive performance on a range of different floor applications:

1. Below ground supported slab
2. Above slab below chipboard
3. Above slab below screed
4. Precast suspended concrete
5. Cold Store

Compression Performance

• Jabfloor Grade: 70 / 100 / 150 / 200 / 250
• Nominal Density (Kg/m3): 15 / 20 / 25 / 31 / 34
• Compressive Strength 1% (kN/m2): 20 / 45 / 70 / 90 / 100
• Compressive Strength 10% (kN/m2): 70 / 100 / 150 / 200 / 250
• Shear Strength (kN/m2): 55 / 75 / 100 / 200 / 250
• Shear Modulus (kN/m2): 2100 / 2800 / 3400 / 4100 / 4800

Thermal Conductivity (Lambda) (W/mK)

1. Jabfloor 70: 0.038
2. Jabfloor 100: 0.036
3. Jabfloor 150: 0.035
4. Jabfloor 200: 0.034
5. Jabfloor 250: 0.034

Handling

55mm EPS 70 Jablite is engineered for straightforward handling and cutting without requiring specialist tools or equipment. This combination delivers a practical, cost-effective insulation solution suitable for numerous construction applications and building types.

Info

Explore our complete BEWI range and refine by thickness or coverage using the filters on the left. For product suitability advice tailored to your project or to request a bulk discount quotation, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Lowest UK Jabfloor Board Prices.