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MPN: H00004312

Heidelberg 40N Concrete 20kg Poly Bag

Heidelberg 40N Concrete 20kg Poly Bag


Regular price £9.12 Excl. VAT
£10.94 Incl. VAT
Sale price £9.12 Excl. VAT
£10.94 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Heidelberg 40N Concrete 20kg Poly Bag

Heidelberg 40N Concrete is a high-strength, pre-packed concrete designed for projects that require superior compressive strength. Supplied in a convenient 20kg poly bag, it complies with BS5838: Part 1: 1980, ensuring consistent quality and reliable performance. This makes it a strong choice for structural work, heavy-duty repairs, foundations, steps, posts, and other applications where standard concrete may not be sufficient. The mix is easy to use — simply add water — and its controlled formulation helps reduce waste compared to traditional mixing methods. The durable plastic packaging also allows for outdoor storage, protecting the product from moisture until you’re ready to use it.

Further Information

  • Easy to use — just add water
  • High-strength 40N concrete
  • Quick, clean, and convenient
  • Less waste than traditional mixing methods
  • Plastic bag for safe outdoor storage
  • Covers approx. 0.10m² at 75mm thick or 0.08m² at 100mm thick
  • Brand: Hanson
  • Product Weight: 20kg
  • Type: Concrete

Coverage

  • 0.10m² at 75mm thickness
  • 0.08m² at 100mm thickness

FAQs

What is Heidelberg 40N Concrete used for?

It is ideal for jobs that require higher compressive strength, including foundations, structural repairs, steps, fence posts, and heavy-duty construction work.

Does it require any mixing?

Yes, but only with water. The product is pre-packed — simply add the recommended amount of water and mix until workable.

Can the bags be stored outside?

Yes. The poly bag protects the mix from moisture, making it suitable for outdoor storage until you’re ready to use it.

Check out our full range of building supplies.

Browse more aggregates & cement available online.

Why Choose Us

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.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

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.

Documentation

Heidelberg 40N Concrete 20kg Poly Bag

£9.12

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.