Kingspan TF70 Thermafloor Floor Insulation Board 2400x1200mm

Kingspan Thermafloor TF70 Rigid Floor Insulation Board

The Kingspan Thermafloor TF70 is a high-performance rigid PIR insulation board designed for superior thermal efficiency in a wide range of floor constructions. Ideal for building insulation applications, this product helps create an efficient thermal envelope. It also works seamlessly with insulation systems. With excellent compressive strength, moisture resistance, and ease of installation, it is the ideal choice for energy-efficient homes and commercial buildings.

Key Features

- Thermal conductivity as low as 0.022 W/m·K for outstanding energy savings.
- Rigid and durable board suitable for load-bearing applications.
- Compatible with concrete slabs, beam & block, and suspended timber floors.
- Closed-cell structure resists moisture ingress for long-term reliability.
- Lightweight and easy to cut, handle, and install.
- Manufactured with zero ODP and low GWP blowing agents.

Applications

Suitable for use in a wide range of floor types, including:
- Ground-bearing concrete floors
- Suspended concrete floors
- Beam and block systems
- Suspended timber floors

Board Dimensions

- Standard size: 2400mm x 1200mm
- Thickness range: 20mm – 150mm

Why Choose Kingspan TF70?

With its exceptional insulation properties, compressive strength, and environmental performance, the Kingspan Thermafloor TF70 ensures compliance with modern building regulations while delivering comfort and energy efficiency for years to come.

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At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

• Competitive prices on leading brands and quality products.
• Nationwide delivery across the UK
  
• A constantly expanding range of building and landscaping materials.
  
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Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.