Surveyor Link Limited

STRONG, RELIABLE CONCRETE REPAIR…SIKA’S GOT IT CRACKED

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With winter almost upon us, the anticipated damp and sub-zero temperatures will provide a severe test of the quality of the concrete used to build structures old and new. Over time, frost and ice will do its best to debilitate a building by finding its way into cracks caused by any one of a number of issues. Excess water in the concrete mix; improper strength of concrete poured on-site; conditions too cold for effective application…these are just some of the reasons fissures, which are susceptible to the freeze/thaw process, resulting in crack-widening and the structural integrity of the concrete being tested.

Fortunately, Sika has a proven, high-performance solution for crack repair in newly-poured and refurbished concrete. Sikadur®-52, an injection or poured epoxy resin, provides a reliable seal for a wide range of structural or non-structural applications and uses such as joint and hole filling; crack and void sealing. Easy to mix and apply, Sikadur®-52 is ideal for dry and damp concrete surfaces in horizontal and vertical locations.

Crack repair using Sikadur®-52 couldn’t be simpler. The crack itself doesn’t need to be cut out or the area widened before filling. Sikadur®-52, with its low viscosity, permeates into the smallest of cracks to provide a permanent seal. Impermeable to liquids and water vapour, the system hardens without shrinkage – a vital property when repairing cracks.

As well as offering superb abrasion resistance and mechanical strength, Sikadur®-52 provides excellent adhesion to most construction materials including natural stone, ceramics, fibre cement, mortar, bricks, masonry steel, iron and wood. It is the ideal concrete crack-repair solution for a wide range of infrastructure projects. Slabs, beams and columns found in buildings, bridges and the like are among surfaces ideal for the application of Sikadur®-52.

The upkeep of our infrastructure is not only vital to maintaining elements such as nationwide road and rail routes; neglecting to treat cracks in concrete structures sooner rather than later can lead to greater damage and costly, time-consuming repairs. This could result in cash-strapped local authorities passing the financial burden of such work onto the community in the form of increased council tax bills.

Prevention is better than cure, as the well-known saying goes, and so it is better to repair concrete when the damage is minimal with a reliable, robust solution such as Sikadur®-52, before greater problems take ahold.

To ensure areas that have been repaired are protected from future environment conditions, such as freeze thaw, concrete facades, column, soffits etc. are coated with anti-carbonation coatings. Sika offers a range of coating solutions, which include water based crack bridging systems, resin coatings and hydrophobic impregnations. In buildings and infrastructure projects these protective systems are applied as part of the future repair and maintenance strategy.

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CONSTRUCTION INDUSTRY MUST OVERCOME THE LATE PAYMENTS PROBLEM

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The UK construction industry as a whole tends to cling on to outmoded and inefficient payment practices even when presented with more effective ways of working – a point that is particularly valid when it comes to working capital management and payment processing, writes John Vasili, Director of Business Development at Invapay.

The construction industry has a long-standing problem when it comes to B2B payments. The NSCC & FMB Payment Survey revealed that 40 per cent of businesses are not paid within contracted terms, a third of payments due are late – representing 4.4 per cent of turnover on average – and that subcontractors write off £200 million in late payments and retentions.

Clearly, there’s a need for a more efficient way of processing and making payments – one that will benefit businesses of all shapes and sizes and at all stages in the construction lifecycle, from major contractors right down to specialist subcontractors and general suppliers.

Through our partnership with Open ECX and their WebContractor offer we have developed a combined full-service payment solution, providing construction businesses with a quick and effortless way to manage their payment processes and maximise working capital benefits. The direct and indirect benefits to businesses and their suppliers are multiple.

We find that one of the biggest barriers to the adoption of ePayment processing solutions for many businesses is supplier acceptance – with businesses concerned that the implementation of a revised payment processing approach will have a negative knock-on effect for their suppliers. In our experience, this fear is misguided. Our customers tell us they want to maximise their working capital and to get best use of available credit lines but are concerned about the impact on suppliers.

We solve this issue by simply making payments to the suppliers standard bank account– the supplier doesn’t need to know they are being settled via your working capital or available credit lines; all the while operating in the FCA regulated environment and the assurance that brings.

Our customers benefit considerably and are able to maximise the return on working Capital & to fully utilise any credit lines buyers may have available. They can also make accelerated payments to suppliers, whatever the size, thereby securitising the entire construction supply chain.

Our Open ECX colleagues have also faced concerns over supplier acceptance. Their e-invoicing solution automatically converts and validates PDF invoices received from suppliers, completely removing the need for time-consuming manual entry and eliminating human error.

For suppliers it provides them with the benefit of a reduction in payment delays often caused by traditional processes.

Open ECX has found that supplier adoption is often rapid. One builders’ merchant that stocks more than 13,000 product lines across 13 branches, saw the percentage of e-documents being processed rise from around 25-30 per cent to 60 per cent in a matter of months; this led to huge time and efficiency gains, allowing them to redeploy staff to focus on higher value tasks.

There is absolutely no reason for businesses to continue to operate an outmoded payment approach. There is a tried, tested and regulated alternative delivering major efficiency and cashflow benefits for both sides of the construction supply chain.

And unless we as an industry are willing to adapt, then we are resigned to not achieving the best payment practices, return on working capital and suppliers hindered by late and delayed payments for many years to come.

For more on Invapay’s partnership with Open ECX visit http://openecx.co.uk/maximising-payments-maximising-cash-flow/

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