Tarmac: Driveway Overlays

Tarmac is a tried-and-tested, dependable, and cost-effective surface.

Its capacity to endure the worst of the British weather ensures it will serve you well for many years. The finish is smooth, reducing the chances of puddles and water damage. It’s a cheaper alternative to Resin or Block driveways, yet still has the durability to withstand everyday demands.

Our tarmac experts will install your driveway quickly and effectively, and you can rest assured that we use only the best tools and supplies as your local tarmac specialists, as we strive to always give the best quality finish on all of our driveways.

So, if you’re after a long-lasting, cost-effective driveway that’s fully guaranteed, give NB Contracts a call today on 01621 834680.

Tarmac

Tarmac (tarmacadam) is a black, bituminous substance that must be poured as a hot liquid and then levelled and compacted to produce the proper shape and gradient for your driveway. It must be allowed to cool for a few hours, during which time the particles bind to produce a solid, hard-wearing surface.

Driveway Overlays

A driveway overlay is a tarmac layer that is placed over an existing driveway, usually a worn-out tarmac driveway, that is structurally sound but in need of an update.

This method is only viable if the following conditions are met:

  • The extra coverage will not affect the damp course or the house’s wall vents.
  • The foundation beneath the existing driveway has not sunk.
  • There are no fractures in the foundation – these will get larger and eventually spread to the new surface.
  • First, all potholes are filled to a depth of 300mm.
  • Overlays are not only easier to install, but they also last longer. They are also significantly less expensive. There is no need for an extra-base, sub-base, or binding course. All minor repairs are completed first, followed by a priming application and rolling of a 30-40 mm fine tarmac layer.

Overlays are not appropriate for all driveways. As a result, it is important to get professional advice before proceeding. Our team can come to your location and do a free, no-obligation survey. This enables our tarmac contractors to fully understand your needs and provide an accurate and fair quotation. Get a free quotation today.

Click here to view examples of our work
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Tarmac-Driveway-Colchester-Maldon-Chelmsford-Essex-Suffolk

Get A Quote

NB Contracts offer a free no obligation quotation so do not hesitate to contact us on Freephone 0800 959 6787, email us on info@nbcontracts.co.uk or complete the form below and we will contact you back straight away.