Denso Seashield

BBR Contech’s specialist expertise in rehabilitating marine structures has been boosted with a new product range that’s now available to our clients.

 

Manufactured by one of the world’s leaders in corrosion prevention and sealing technology, Denso SeaShield Marine Systems are a great complement to the products and techniques we already offer our clients. They’re particularly suited to repairing and strengthening bridge and wharf piles, whether they’re constructed of steel, concrete or timber.

 

The Systems use a combination of fibreglass jackets and epoxy grout, and comprise two key products:

  • The SeaShield Series 400 System protects timber piles from saltwater environments and marine borers, while also strengthening deteriorated piles with durable, lightweight and non-corrosive reinforcing materials. It’s has been shown to double the strength of the original piles and offers a long maintenance-free service life.
  • The SeaShield Series 500 System can be applied above or below the waterline, either with inexpensive equipment or poured into the pile jacket. Tough and durable, it provides the ultimate protection in restoring steel, concrete and timber piles.

BBR Case Studies

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Toru Apartments PRESSS, Queenstown

Naylor Love were engaged by New Ground Capital to construct a new 7 storey apartment block in Frankton, Queenstown. The building was designed by Kirk Roberts using the PREcast Seismic Structural System (PRESSS). BBR Contech was involved early in the project as the Post Tensioning Specialist working through constructability issues with the building contractor.
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“The view is stunning, the artwork is beautiful. The design is sleek, graceful and refreshing.” That’s a comment from one very impressed commentator on a brand-new footbridge gracing Auckland’s waterfront – a project in which BBR Contech was delighted to be involved.
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As part of the upgrade and strengthening of an existing 3 level commercial building in Riccarton the designers contemplated options for 34% NBS and 67% NBS which included application of carbon fibre to strengthen the third floor concrete diaphragm.
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